ADC081S021CIMF/NOPB
Active8-BIT, 200KSPS, 1-CH SAR ADC WITH SPI
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ADC081S021CIMF/NOPB
Active8-BIT, 200KSPS, 1-CH SAR ADC WITH SPI
Technical Specifications
Parameters and characteristics for this part
| Specification | ADC081S021CIMF/NOPB |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | DSP, SPI |
| Input Type | Single Ended |
| 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 | SOT-23-6 |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | Supply |
| Sampling Rate (Per Second) | 200k |
| Supplier Device Package | SOT-23-6 |
| Voltage - Supply, Analog [Max] | 5.25 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.25 V |
| Voltage - Supply, Digital [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.54 | |
| 10 | $ 1.38 | |||
| 25 | $ 1.31 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.00 | |||
| 500 | $ 0.89 | |||
| Digi-Reel® | 1 | $ 1.54 | ||
| 10 | $ 1.38 | |||
| 25 | $ 1.31 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.00 | |||
| 500 | $ 0.89 | |||
| Tape & Reel (TR) | 1000 | $ 0.70 | ||
| 2000 | $ 0.65 | |||
| 5000 | $ 0.62 | |||
| 10000 | $ 0.60 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.14 | |
| 100 | $ 0.88 | |||
| 250 | $ 0.65 | |||
| 1000 | $ 0.46 | |||
Description
General part information
ADC081S021 Series
The ADC081S021 device is a low-power, single-channel CMOS 8-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC081S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.
The ADC081S021 operates with a single supply that can range from 2.7 V to 5.25 V. Normal power consumption using a 3.6-V or 5.25-V supply is 1.3 mW and 7.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5.25-V supply.
Documents
Technical documentation and resources