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ADS1282IPW
| Manufacturer | |
| Description | ADC Single Delta-Sigma 4ksps 31-bit Serial 28-Pin TSSOP Tube Analog to Digital Converters - ADC Ultra Hi Resolution Delta Sigma ADC HIGH-RESOLUTION ANALOG-TO-DIGITAL CONVERTER IC ADC W/PGA&MUX 28-TSSOP IC, ADC W/PGA&MUX 28-TSSOP Ultra High Resolution Delta Sigma ADC with PGA for Seismic and Energy Exploration Texas Instruments , 31 位 ADC, 差分输入, SPI接口, 28针 TSSOP封装 |
| Category |
Business
| Other Names | 296-23429-5 | Product Category | Analog to Digital Converters - ADC |
| Standard Package | Trays | Factory Pack Quantity | 50 |
| Standard Package Name | TSSOP | ||
Compliance
| RoHS | RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423190 |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Interface | Serial (SPI) | Linearity | �1LSB |
| S/N Ratio | 124(Typ) dB | Input Type | Voltage |
| Resolution | 31 Bit | Input Signal | Differential |
| INL/DNL (LSB) | 0.0004%FSR LSB | Power - Input | Single/Dual |
| Power - Rated | 35 W | Data Interface | Serial, SPI™ |
| Input Polarity | Bipolar | Number of Bits | 31 |
| Reference Type | Ext | Voltage Rating | 31 |
| Data Rate (Max) | 4 KSPs | Voltage - Rated | �2.5 |
| Current - Output | :4.5mA | Voltage - Supply | 1.75 V to 3.6 V, 4.75 V to 5.25 V |
| Power Supply Type | 2 | Resolution (Bits) | :31bit |
| Voltage Reference | 5 V | Number of Channels | 2 |
| Number of Elements | 1 | Sampling Frequency | 4 ksps |
| Current Rating (Max) | Catalog | Number of ADCs / DACs | 1 |
| Voltage - Input (Min) | Yes | Voltage Supply Source | Analog and Digital, Dual ± |
| Voltage - Supply (Min) | Voltage | Power Dissipation (Max) | 25 mW |
| Voltage - Supply, Digital | :1.65V to 3.6V | Voltage Supply - Internal | :-2.6V to 0V, 4.75V to 5.25V |
| Sampling Rate (Per Second) | 250 ~ 4k | Differential - Input:Output | Yes |
| Voltage - Supply Span (Typ) | �2.5 V | S/N Ratio, ADCs / DACs (db) Typ | 130 dB |
Mechanical
| Width | 4.5(Max) | Weight | 0.0002 |
| Packaging | Tube | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :28 |
| Package / Case | 28TSSOP | Package Cooled | TSSOP |
| Material Finish | :MSL 1 - Unlimited | Length - Overall | 9.8(Max) |
| Package Quantity | TSSOP | Number of Positions | 28 |
| Shell Size - Insert | 1.05(Max) | Supplier Device Package | 28-TSSOP |
Product Info
| Type | 1 | Series | ADS1282 |
| Software | SBAS418I | Base Unit | :1282 |
| Architecture | Delta-Sigma | Functional Diagram | fbd_sbas418i.gif |
| Utilized IC / Part | View | Printed Circuit Board | 28 |
| Number of A/D Converters | 2 | Number of Inputs and Type | 2 Differential, Unipolar; 2 Differential, Bipolar |
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | + 85 C |
Documents & Media
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