Voltage to Frequency & Frequency to Voltage Converters

253 Items

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Includes voltage to frequency converters and frequency to voltage converters, available in various IC packages like CDIP, SOIC, and others. Excludes prescaler ICs, video processors, DDR SDRAM memory chips, isolated communication interfaces, reset ICs, zero-drift amplifiers, automotive ICs, bounce eliminator circuits, battery management ICs, military grade ICs, and memory modules.

Voltage to Frequency & Frequency to Voltage Converters Products

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ANAAD652 v2f and f2v

The ANAAD652 v2f and f2v series from Analog Devices are voltage-frequency converters that output a frequency proportional to an input voltage. They operate at a maximum frequency of 2 MHz, which makes them quite versatile for various applications requiring precise frequency control based on voltage inputs. If you're working on projects involving motor control, servo drives, or any system that needs to convert voltage levels into controlled frequencies, these ICs could be a great fit. For instance, in industrial automation, they can help synchronize multiple devices by providing a stable and accurate frequency output based on the input voltage. One thing worth noting is their compact size; they come in different package options, which can be crucial depending on your PCB layout constraints. Engineers tend to reach for this when they need a reliable and compact solution for converting voltages into precise frequencies without the complexity of external components. Another practical observation is their robustness—they handle a wide range of input voltages, making them suitable for environments with varying power conditions

AT24C32AN-10SU-1.8 Electronic Components

The AT24C32AN-10SU-1.8 from Microchip is an EEPROM that operates in a serial 2-wire interface, making it ideal for applications where space is limited and power consumption needs to be minimized. With a capacity of 32K bits, it offers sufficient storage for small to medium-sized projects such as configuration settings, calibration data, or simple firmware updates. This device is commonly found in embedded systems, especially in battery-powered devices where low power consumption is critical. Engineers often reach for this when they need non-volatile memory that can be easily programmed via I2C/SPI interfaces without the need for additional circuitry. Its robustness and ease of use make it a popular choice for applications ranging from smart meters to IoT sensors. One practical observation is its versatility across different voltage ranges—supporting 2.5V, 3.3V, and 5V. This flexibility allows it to integrate seamlessly into a wide range of power supply scenarios without the need for level shifting circuits. Another useful feature is its 8-pin SOIC package, which provides a compact form factor that fits well into small PCB designs. Overall, the AT24C32AN-10SU-1.8 is a reliable and e

ANAAD654 v2f and f2v

The ANAAD654 v2f and f2v series from Analog Devices are 8-pin Voltage-Frequency Converters (VFC) operating at a maximum frequency of 500 kHz. These components convert a DC voltage input into an output frequency that is proportional to the input voltage. They operate in a non-sync mode, meaning they do not require external synchronization signals to function. These VFC converters show up in various projects and systems where precise voltage-to-frequency conversion is needed but external synchronization is not necessary. For instance, in test equipment, they can be used for generating frequencies based on input voltages from potentiometers or other voltage sources. In industrial control systems, they might help in creating simple frequency-based feedback loops without the need for complex timing circuits. One practical observation is that engineers often reach for these components when they need a straightforward way to generate frequencies from a voltage input, especially in systems where synchronization isn’t critical. Another useful aspect is their simplicity; despite their functionality, these VFCs don’t require much in terms of external circuitry, making them ideal for quick pro

ANAAD7740 v2f and f2v

The ANAAD7740 v2f and f2v series from Analog Devices, Inc., are voltage-frequency converter (VFC) ICs designed to convert an analog input voltage into a proportional digital output frequency. If you're working on projects involving precise timing or frequency generation based on varying voltages, these chips are quite handy. They operate at a maximum frequency of 1 MHz, making them suitable for applications requiring high-resolution frequency outputs. These VFC converters typically show up in various systems where accurate and reliable frequency generation is critical but might be challenging to achieve through more complex circuits. For instance, they are often used in measurement and control systems, such as those found in industrial automation, test equipment, and data acquisition systems. Engineers tend to reach for this when they need a straightforward way to generate a frequency that’s directly proportional to an input voltage without the complexity of analog-to-digital conversion followed by further processing. One practical observation is that the 8-pin package options allow for easy integration into PCB designs, making these ICs versatile for both prototyping and productio

LM231 V2F and F2V

The LM231 V2F and F2V series from Texas Instruments is a voltage-to-frequency (V-to-F) and frequency-to-voltage (F-to-V) converter IC designed for precision applications. These ICs operate at a frequency of 100 kHz with a remarkable accuracy of ±0.01%, making them ideal for applications requiring high precision in signal conversion. Engineers often reach for these ICs when they need to convert analog voltages into precise digital frequencies or vice versa. They are commonly used in systems that require accurate measurement and control, such as in motor speed control, pulse-width modulation (PWM) circuits, and various sensor interfaces. For instance, in motor control applications, these converters can help in accurately measuring and controlling the speed of electric motors by converting the motor’s RPM into a corresponding frequency output. One practical observation is that the LM231 series is highly reliable and easy to integrate into existing designs due to its compact 8-pin PDIP package. This makes it a popular choice for both prototyping and production, especially in environments where space is limited. Another useful feature is its rail-to-rail input and output capability, whi

Voltage to Frequency & Frequency to Voltage Converters - Part List

10,871 parts in total

Mfr Part #	Quantity Available	Price	Packaging	Mounting Type	Package / Case	Operating Temperature	Supplier Device Package	Standard Package	RoHS	Linearity	Converter Type	Frequency - Max	Voltage - Supply	Power Supply Type	Type	Mounting Style	Package Quantity	Number of Positions	Series	Factory Pack Quantity	Standard Package Name	Full Scale	Lead Style	EU RoHS	Width	Height	Length	Part Status	Length - Overall	Shell Size - Insert	Printed Circuit Board	Rad Hardened	Power - Input	Voltage - Supply Span (Typ)	Package Cooled	Operating Temperature - Junction	Product	INL/DNL (LSB)	Manufacturer	Number of Pins	Frequency	Current - Output	Weight	Common Mode Transient Immunity (Min)	SVHC	Tariff No	Voltage - Output (Max)	Voltage - Continuous Operating (Max) (MCOV)	Material Finish	Size / Dimension	Other Names	Base Unit	Voltage Rating	Bandwidth	Product Category	Current - Supply	Spg	Number of Units	Current Rating (Max)	Voltage - Supply (Vcc/Vdd)	Software	Utilized IC / Part	Temperature - Test	Reset	Output	Voltage - Threshold	Number of Voltages Monitored	Reset Timeout	Voltage - Supply, Dual (V+/-)	Function	Tolerance	Output Type	Reference Type	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input (Min)	Voltage - Output (Min/Fixed)	Base Product Number	Temperature Coefficient	Power - Rated	Mechanical Life	RF Family/Standard	Termination	Replacement	Frequency - Output 1	Temperature Range
8 AD654JRZ analog devices	47	1: $160.548	Tube	Surface Mount	8SOIC N	-40 to 85 °C	8-SOIC	Rail / Tube	Lead free / RoHS Compliant	±0.4 %FSR	VFC	500 kHz	5\|9\|12\|15\|18\|24\|28\|±9\|±12\|±15 V	Single\|Dual	Voltage to Frequency	SMD/SMT	SOIC N	8	AD654	98	SOIC	±50ppm/°C	Gull-wing	Compliant	4mm	1.5mm	5mm	:654	-	-	-	No	Single/Dual	�9/�12/�15 V	SOIC N	85C	-	-	-	:8	:500kHz	:20mA	0.000001	-	:No SVHC (20-Jun-2013)	85423300	:18V	:36V	:MSL 1 - Unlimited	5 x 4 x 1.5mm	-	:654	-14...14V DC	:0.5MHz	-	2.5mA	10	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 MAX6250ACSA+ Analog Devices, Inc.	1300	100: $73.6773	Tube	Surface Mount	8-SOIC (0154", 390mm Width)	0°C ~ 70°C (TA)	8-SOIC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	15mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	±002%	Fixed	Series, Buried Zener	3µVp-p	25µVrms	8V ~ 36V	5V	MAX6250	2ppm/°C	-	-	-	-	-	-	-
10 LM2907N/NOPB texas instruments	-		Tube	Through Hole	14PDIP	-40 to 85 °C	14-DIP	Rail / Tube	RoHS Compliant	±1 %FSR	FVC	10kHz	12 V	Single	Frequency to Voltage	Through Hole	125	14	LM2907-N	25	-	:-	-	-	6.35mm	3.3mm	19.05mm	ACTIVE	-	-	-	No	Single	Not Required V	MDIP	85C	-	-	-	:14	:5kHz	:50mA	0.04	-	:No SVHC (20-Jun-2013)	85411000	:8.3V	:28V	:MSL 1 - Unlimited	19.05 x 6.35 x 3.3mm	LM2907NNOPB	-	2.3...8.3V DC	-	-	3.8mA	125	1	Catalog	28	SNAS555C	View	-40 to 85	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.58W	New At Mouser	-	-	-	-	-
2 MAX6464XR44+T Analog Devices, Inc.	-		Strip	Surface Mount	SC-70, SOT-323	-40°C ~ 125°C (TA)	SC-70-3	-	-	-	-	-	-	-	Simple Reset/Power-On Reset	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Active Low	Push-Pull, Totem Pole	44V	1	150ms Minimum	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MAX6708ZKA+T Analog Devices, Inc.	-		Strip	Surface Mount	SOT-23-8	-40°C ~ 125°C (TA)	SOT-23-8	-	-	-	-	-	-	-	Multi-Voltage Supervisor	-	-	-	-	-	-	-	-	-	-	-	-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Active High/Active Low	Push-Pull, Push-Pull	232V, Adj	2	140ms Minimum	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 AD654JRZ-REEL analog devices	67	1: $53.2783	Tape and Reel	Surface Mount	8SOIC N	-40 to 85 °C	8-SOIC	Tape & Reel	Lead free / RoHS Compliant	±0.4 %FSR	VFC	500 kHz	5\|9\|12\|15\|18\|24\|28\|±9\|±12\|±15 V	Single\|Dual	Voltage to Frequency	SMD/SMT	SOIC N	8	AD654	2500	SOIC	±50ppm/°C	Gull-wing	Compliant	4(Max)	1.5 mm (Max)	5 mm (Max)	-	5(Max)	1.5(Max)	8	-	-	-	-	-	Voltage to Frequency Converters	+/- 0.4 % FSR	Analog Devices	-	-	-	-	-	-	-	-	-	-	-	AD654JRZ-REELCT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AD654JR-REEL analog devices	10	2500: $35.496	Tape and Reel	Surface Mount	8SOIC N	-40 to 85 °C	8-SOIC	Tape & Reel	Contains lead / RoHS non-compliant	±0.4 %FSR	VFC	500 kHz	5\|9\|12\|15\|18\|24\|28\|±9\|±12\|±15 V	Single\|Dual	Voltage to Frequency	SMD/SMT	SOIC N	8	AD654	-	SOIC	±50ppm/°C	Gull-wing	Not Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 VFC320CP texas instruments	3870	25: $340.68	Tube	Through Hole	14PDIP	-25 to 85 °C	14-PDIP	Rail / Tube	Lead free / RoHS Compliant	±0.1(Typ) %FSR	VFC\|FVC	1000 kHz	±15 V	Dual	Volt to Frequency and Frequency to Volt	Through Hole	PDIP	14	VFC320	25	PDIP	±20ppm/°C	Through Hole	Compliant	6.35mm	4.57mm	19.3mm	-	19.69(Max)	5.08(Max) - 0.51(Min)	14	No	Dual	�15 V	PDIP	85C	Voltage to Frequency/Frequency to Voltage Converters	+/- 0.1 % FSR	Texas Instruments	14	1000kHz	-	-	-	-	-	-	-	-	19.3 x 6.35 x 4.57mm	-	-	-	-	Voltage to Frequency & Frequency to Voltage	-	-	-	-	-	-	-	-	-	-	-	-	-	±15V	FVC，VFC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AD652SQ/883B analog devices	10	1: $458.66	Tube	Through Hole	16CDIP	-55 to 125 °C	-	Rail / Tube	No	±0.05 %FSR	VFC	2000 kHz	15\|18\|24\|±15 V	Single\|Dual	-	Through Hole	CDIP	16	AD652	25	CDIP	-	Through Hole	Not Compliant	7.87(Max)	3.56 mm (Max)	21.34 mm (Max)	-	21.34(Max)	3.56(Max)	16	-	-	-	-	-	Voltage to Frequency Converters	+/- 0.05 % FSR	Analog Devices	-	-	-	-	Military	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 AD537SD analog devices	10	1: $618.80	Tube	Through Hole	14SBCDIP	-55 to 125 °C	14-CDIP	Rail / Tube	RoHS non-compliant	±0.1 %FSR	VFC	150 kHz	5\|9\|12\|15\|18\|24\|28\|±9\|±12\|±15 V	Single\|Dual	Voltage to Frequency	Through Hole	SBCDIP	14	AD537	25	SBCDIP	±30ppm/°C	Through Hole	Not Compliant	7.87(Max)	-	-	-	19.94(Max)	3.56(Max)	14	-	-	-	-	-	Voltage to Frequency Converters	+/- 0.5 % FSR	Analog Devices	-	-	-	-	Military	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 LM2917N-8 texas instruments	493	1: $57.2084	Tube	Through Hole	8PDIP	-40 to 85 °C	8-PDIP	40	No	+/- 1 %FSR	FVC	10kHz	28 V	Single	Frequency to Voltage	Through Hole	PDIP	8	LM2917-N	40	PDIP	:-	Through Hole	-	6.6(Max)	-	-	:2917	10.16(Max)	5.08(Max) - 0.51(Min)	8	No	Single	Not Required V	PDIP	85C	-	-	-	:8	-	:240µA	0.000001	-	:No SVHC (20-Jun-2013)	85235290	:8.3V	:28V	:MSL 1 - Unlimited	-	-	:2917	-	:0.01MHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LM2917	-	-	-	-
8 VFC320BP texas instruments	20570	25: $270.215	Tube	Through Hole	14PDIP	-25 to 85 °C	14-PDIP	Rail / Tube	RoHS Compliant	±0.1(Typ) %FSR	VFC\|FVC	1000 kHz	±15 V	Dual	Volt to Frequency and Frequency to Volt	Through Hole	PDIP	14	VFC320	25	PDIP	±20ppm/°C	Through Hole	Compliant	6.35mm	4.57mm	19.3mm	:320	19.69(Max)	5.08(Max) - 0.51(Min)	14	No	Dual	�15 V	PDIP	85C	-	-	-	:14	:1MHz	:10mA	0.000129	-	:No SVHC (20-Jun-2013)	85423190	:10V	:20V	:-	19.3 x 6.35 x 4.57mm	296-12616-5	:320	-	-	Voltage to Frequency & Frequency to Voltage	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:Through Hole	-	-	-
2 ADVFC32KN analog devices	425	1: $314.1192	Tube	Through Hole	14PDIP N	0 to 70 °C	14-PDIP	Rail / Tube	RoHS non-compliant	±0.2 %FSR	VFC\|FVC	500 kHz	±15 V	Dual	Volt to Frequency and Frequency to Volt	Through Hole	PDIP N	14	ADVFC32	25	PDIP	±75ppm/°C	Through Hole	-	-	3.3 mm	19.05 mm	-	-	-	-	-	-	-	-	-	Voltage to Frequency/Frequency to Voltage Converters	+/- 0.2 % FSR	Analog Devices	-	-	-	-	Commercial	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 LM2917MX-8 texas instruments	4873	237: $10.795	Reel	Surface Mount	8SOIC N	-40 to 85 °C	8-SOIC	Tape & Reel	No	±1 %FSR	FVC	10kHz	12 V	Single	Frequency to Voltage	SMD/SMT	2500 \| LARGE T&R	-	LM2917-N	2500	-	-	-	-	-	1.45 mm	4.9 mm	NRND	-	-	-	-	-	-	-	-	Frequency to Voltage Converters	+/- 1 % FSR	Texas Instruments	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Catalog	28	SNAS555C	View	-40 to 85	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LM2917MX-8/NOPB	-	-
AD650SD/883B analog devices	90	1: $650.182	Tube	Through Hole	14SBCDIP	-55 to 125 °C	-	Rail / Tube	No	±0.1 %FSR	VFC\|FVC	1000 kHz	±12\|±15 V	Dual	-	Through Hole	SBCDIP	14	AD650	25	SBCDIP	-	Through Hole	Not Compliant	7.87	5.08 mm	19.94 mm	-	19.94	5.08	14	-	-	-	-	-	Voltage to Frequency Converters	+/- 0.015 % FSR	Analog Devices	-	-	-	-	Military	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AD654JR-REEL7 analog devices	2227	1: $58.956	Tape and Reel	Surface Mount	8SOIC N	-40 to 85 °C	8-SOIC	Tape & Reel	RoHS non-compliant	±0.4 %FSR	VFC	500 KHz	5\|9\|12\|15\|18\|24\|28\|±9\|±12\|±15 V	Single\|Dual	Voltage to Frequency	-	SOIC N	8	-	-	SOIC	±50ppm/°C	Gull-wing	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	AD654JR-REEL7TR	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AD7741YR-REEL analog devices	10	1990: $19.244	Tape and Reel	Surface Mount	8SOIC N	-40 to 105 °C	8-SOIC N	Tape & Reel	RoHS non-compliant	±0.024 % of Span	VFC	1350 KHz	5 V	Single	Voltage to Frequency	SMD/SMT	SOIC N	8	AD7741	-	SOIC	±50ppm/°C	Gull-wing	Not Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Automotive	-	-	-	-	-	-	AD7741YR-REELCT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AD650JN analog devices	65	1: $117.1123	Tube	Through Hole	14PDIP N	0 to 70 °C	14-PDIP	Rail / Tube	RoHS non-compliant	±0.05 %FSR	VFC\|FVC	1000 kHz	±12\|±15 V	Dual	Volt to Frequency and Frequency to Volt	Through Hole	PDIP N	14	AD650	25	PDIP	±150ppm/°C	Through Hole	Not Compliant	6.35	-	-	-	19.05	3.3	14	No	Dual	�12/�15 V	PDIP	70C	-	-	-	-	-	-	-	Commercial	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 VFC32KU texas instruments	50	50: $103.496	Tube	Surface Mount	14SOIC	0 to 70 °C	14-SOIC	Rail / Tube	RoHS Compliant	±0.05 %FSR	VFC\|FVC	100 kHz	±15 V	Dual	Volt to Frequency and Frequency to Volt	SMD/SMT	SOIC	14	VFC32	50	SOIC	±75ppm/°C	Gull-wing	Compliant	3.91mm	1.58mm	8.65mm	-	8.75(Max)	1.5(Max)	14	No	Dual	�15 V	SOIC	70C	Voltage to Frequency Converters	+/- 0.05 % FSR	Texas Instruments	14	0...500 kHz	-	0.004564 oz	-	-	-	-	-	-	8.65 x 3.91 x 1.58mm	-	-	0...-10 V	-	Voltage to Frequency & Frequency to Voltage	-	-	-	-	-	-	-	-	-	-	-	-	-	±15V	FVC，VFC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0...500 kHz	-
4 LM331AN texas instruments	270	1: $45.30	Tube	Through Hole	8PDIP	0 to 70 °C	8-PDIP	Rail / Tube	No	±0.14 %FSR	VFC	100 kHz	5\|9\|12\|15\|18\|24\|28 V	Single	Voltage to Frequency	Through Hole	-	:331	LM331	40	-	±50ppm/°C	-	-	-	-	-	:331	-	-	-	No	Single	Not Required V	PDIP	70C	-	-	-	:8	:10kHz	:156µA	0.000001	-	:No SVHC (20-Jun-2013)	85235290	:40V	:40V	:MSL 1 - Unlimited	-	-	:331	-	:0.1MHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:Commercial