| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,166 pcs
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5166 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS8861IDGSR from Texas Instruments is a high-speed, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC). It achieves a sample rate of 1 MSPS, making it suitable for applications requiring rapid data conversion.
This ADC features a true-differential input, allowing for a wide input range and excellent common-mode rejection (90 dB minimum). It operates with an external reference voltage from 2.5V to 5V, independent of the analog supply voltage (AVDD) which ranges from 2.7V to 3.6V. The device boasts impressive AC and DC performance, including a Signal-to-Noise Ratio (SNR) of 96 dB and a Total Harmonic Distortion (THD) of -115 dB.
Designed for low-power operation, the ADS8861IDGSR consumes only 5.5 mW at its maximum sample rate of 1 MSPS. It includes an SPI-compatible serial interface that supports daisy-chain operation for cascading multiple ADCs, simplifying system design. The device is available in a compact 10-VSSOP package and operates across a temperature range of -40°C to +85°C.
Key electrical characteristics include Integral Non-Linearity (INL) of ±1.0 LSB (max) and Differential Non-Linearity (DNL) of ±1.0 LSB (max). The low power-down current of 50 nA further enhances its suitability for power-sensitive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.86 | $8.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the ADS8861IDGSR is -40°C to +85°C.
The ADS8861IDGSR is supplied in a 10-VSSOP package.
Yes, the ADS8861IDGSR is listed as RoHS3 Compliant.
The maximum sample rate for the ADS8861IDGSR is 1 MSPS.
The ADS8861IDGSR is a 16-bit Analog-to-Digital Converter.
The ADS8861IDGSR features a true-differential input.
The typical power consumption at 1 MSPS is 5.5 mW.