ADS8681IPW Data & Signal Conversion by Texas Instruments

ADC 16BIT 1MSPS 5.25V TSSOP-16

Status: Unknown
Series: Single 16-Bit SAR ADCs
RoHS: Unknown
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The ADS8681, ADS8685, and ADS8689 devices belong to a family of integrated data acquisition system based on a successive approximation (SAR) analog-to-digital converter (ADC). The devices feature a high-speed, high-precision SAR ADC, integrated analog front-end (AFE) input driver circuit, overvoltage protection circuit up to ±20 V, and an onchip 4.096-V reference with extremely low temperature drift. The devices operate on a single 5-V analog supply, but support true bipolar input ranges of ±12.288 V, ±6.144 V, ±10.24 V, ±5.12 V, and ±2.56 V, as well as unipolar input ranges of 0 V to 12.288 V, 0 V to 10.24 V, 0 V to 6.144 V, and 0 V to 5.12 V. The gain and offset errors are accurately trimmed within the specified values for each input range to ensure high dc precision. The input range selection is done by software programming of the device internal registers. The devices offer a high resistive input impedance (≥ 1 MΩ) irrespective of the selected input range. The multiSPI digital interface is backward-compatible to the traditional SPI protocol. Additionally, configurable features simplify interface to a wide range of host controllers.
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Specifications

Resolution (Bits) 16bit
Sampling Rate 1MSPS
Input Channel Type Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
ADC / DAC Case Style TSSOP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range Single 16-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

IC ADC 16BIT SAR 16TSSOP | Digi-Key Electronics
ADC, 16BIT, 1MSPS, 5.25V, TSSOP-16 | Farnell
16-Bit, 1-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply | Texas Instruments

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Frequently Asked Questions

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Additional datasheets, footprints and schematics for ADS8681IPW are listed on our Part Details page. You can also find images and similar parts to ADS8681IPW on this page.

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What category does ADS8681IPW fall under?

The ADS8681IPW is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

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Is the ADS8681IPW RoHS compliant?

This part has not been flagged as RoHS Compliant.

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