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ADS7871IDB
| Manufacturer | |
| Description | ADC Single SAR 48ksps 14-bit Serial (3-Wire, 2-Wire, SPI, QSPI, Microwire) 28-Pin SSOP Tube Single ADC SAR 48ksps 14-bit Serial (3-Wire, 2-Wire, SPI, QSPI, Microwire) 28-Pin SSOP Tube IC 14BIT 48KSPS DAS W/ADC 28SSOP Analog to Digital Converters - ADC 14-Bit 48KSPS DAS IC, ADC, 14BIT, 48KSPS, SSOP-28 14-Bit 48KSPS DAS with ADC, MUX, PGA and Internal Reference Texas Instruments , 14 位 ADC, 差分输入, 串行接口, 28针 SSOP封装 Data Acquisition ADCs/DACs - Specialized 14-Bit 48KSPS DAS |
| Category |
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Business
| Other Names | 296-14757-5 | Product Category | Analog to Digital Converters - ADC |
| Standard Package | Rail / Tube | Factory Pack Quantity | 50 |
Compliance
| RoHS | Compliant | Tariff No | 85423990 |
| Part Status | ACTIVE | ||
Electrical
| Interface | Serial (3-Wire, 2-Wire, SPI, QSPI, Microwire) | Linearity | ±4LSB |
| Input Type | Voltage | Resolution | 14 Bit |
| Power - Max | 11 | Input Signal | Single-Ended|Differential |
| INL/DNL (LSB) | 4 | Data Interface | MICROWIRE™, QSPI™, Serial, SPI™ |
| Input Polarity | Unipolar | Reference Type | Ext Int |
| Data Converters | General Purpose | Data Rate (Max) | 48 KSPs |
| Current - Output | :1.7mA | Number of Inputs | 8 |
| Voltage - Supply | 2.7 V ~ 5.5 V | Resolution (Bits) | 14 b |
| Voltage Reference | Internal, External | Number of Channels | 8 Channel/4 Channel |
| Sampling Frequency | 48 ksps | Analog Input:Output | 5.25 |
| Differential Travel | -2/4LSB | Current Rating (Max) | Catalog |
| Number of ADCs / DACs | 1 | Voltage - Input (Min) | 2.7 |
| Voltage Supply Source | Single Supply | Voltage - Supply (Min) | 5.5 |
| Power - Average Forward | 4.6 | Power Dissipation (Max) | 11 mW |
| Voltage - Supply, Analog | :2.7V to 5.5V | Voltage - Supply, Digital | 5.25 |
| Sampling Rate (Per Second) | 48k | Voltage - Supply (Vcc/Vdd) | 5 |
| Differential - Input:Output | Yes | S/N Ratio, ADCs / DACs (db) Typ | Yes |
Mechanical
| Width | 5.6(Max) | Weight | 0.008529 oz |
| Packaging | Tube | Mounting Type | Surface Mount |
| Conductor Type | Gull-wing | Mounting Style | SMD/SMT |
| Number of Pins | 28 | Package / Case | 28SSOP |
| Package Cooled | SSOP | Inner Dimension | 5.2V |
| Length - Overall | 10.5(Max) | Package Quantity | 50 | TUBE |
| Size / Dimension | Internal|External | Packages Included | SSOP |
| Shell Size - Insert | 2(Max) - 0.05(Min) | Supplier Device Package | 28-SSOP |
Product Info
| Type | Data Acquisition System (DAS), ADC | Series | ADS7871 |
| Software | SLAS370C | Architecture | SAR |
| Functional Diagram | fbd_slas370c.gif | Utilized IC / Part | View |
| Printed Circuit Board | 28 | Assembly Configuration | Surface Mount |
| Number of A/D Converters | 8|4 | ||
Environmental
| Impact Velocity | 48ksps | Ingress Protection | Voltage |
| Temperature - Test | -40 to 85 | Operating Temperature | -40°C ~ 85°C |
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