ADC08831IM/NOPB
Active8-BIT, 1-CH, SERIAL I/O CMOS A/D CONVERTERS WITH MULTIPLEXER AND SAMPLE/HOLD FUNCTION
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ADC08831IM/NOPB
Active8-BIT, 1-CH, SERIAL I/O CMOS A/D CONVERTERS WITH MULTIPLEXER AND SAMPLE/HOLD FUNCTION
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Technical Specifications
Parameters and characteristics for this part
| Specification | ADC08831IM/NOPB |
|---|---|
| Architecture | SAR |
| Configuration | MUX-S/H-ADC |
| Data Interface | DSP, SPI |
| Input Type | Single Ended, Differential, Pseudo-Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 8 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 250 k |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Analog [Max] | 6 V |
| Voltage - Supply, Analog [Min] | 4.5 V |
| Voltage - Supply, Digital [Max] | 6 V |
| Voltage - Supply, Digital [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.25 | |
| 10 | $ 2.83 | |||
| 25 | $ 2.47 | |||
| 100 | $ 2.05 | |||
| 250 | $ 1.85 | |||
| 500 | $ 1.73 | |||
| 1000 | $ 1.72 | |||
| Texas Instruments | TUBE | 1 | $ 2.78 | |
| 100 | $ 2.43 | |||
| 250 | $ 1.71 | |||
| 1000 | $ 1.38 | |||
Description
General part information
ADC08831 Series
The ADC08831/ADC08832 are 8-bit successive approximation Analog to Digital converters with 3-wire serial interfaces and a configurable input multiplexer for 2 channels. The serial I/O will interface to COPSfamily of micro-controllers, PLD's, microprocessors, DSP's, or shift registers. The serial I/O is configured to comply with the MICROWIRE serial data exchange standard.
To minimize total power consumption, the ADC08831/ADC08832 automatically go into low power mode whenever they are not performing conversions.
A track/hold function allows the analog voltage at the positive input to vary during the actual A/D conversion.
Documents
Technical documentation and resources