| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,259 pcs
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1259 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,050 pcs
|
1050 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments ADS8866IDGS is a precision 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) with a maximum sampling rate of 100 kSPS. It accepts a single-ended unipolar input voltage range of 0 V to 5 V and uses an external voltage reference. The device communicates via an SPI-compatible serial interface that supports daisy-chain configuration for multiple ADC connections.
Key electrical performance includes a typical signal-to-noise ratio (SNR) of 93 dB and total harmonic distortion (THD) of -108 dB. Integral nonlinearity (INL) is ±1.0 LSB typical and ±2.0 LSB maximum, while differential nonlinearity (DNL) is ±1.0 LSB maximum with 16-bit no missing code guarantee. Power consumption is 0.7 mW at 100 kSPS and 70 µW at 10 kSPS, with a 50 nA power-down current.
The ADS8866IDGS operates over a temperature range of -40°C to +85°C. It requires an analog supply voltage of 2.7 V to 3.6 V and a digital supply voltage of 1.65 V to 3.6 V, independent of the analog supply. The device is available in a 10-pin VSSOP package (also offered in VSON-10) and is surface-mount compatible.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.57 | $3.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADS8866IDGS has a 16-bit resolution.
The maximum sampling rate is 100 kSPS.
The input voltage range is 0 V to 5 V, unipolar single-ended.
The operating temperature range is -40°C to +85°C.
The ADS8866IDGS is available in a 10-pin VSSOP package (also offered in VSON-10).
The ADS8866IDGS is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.
Typical power consumption is 0.7 mW at 100 kSPS and 70 µW at 10 kSPS.