| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,314 pcs
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3314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS8668IDBT is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a maximum sampling rate of 500 kSPS and integrates an 8-channel multiplexer, a programmable gain amplifier (PGA), and an internal reference. The device supports single-ended input signals with a wide input voltage range of ±10.24 V. It operates from a 5 V analog supply and a 1.65 V to 5.25 V digital I/O supply, with typical power consumption of 65 mW. The ADC uses an SPI-compatible serial interface and offers daisy-chain capability for multiple devices. Additional features include input overvoltage protection up to ±20 V, an on-chip oscillator, and alarm thresholds. The ADS8668IDBT is housed in a 38-pin TSSOP package (9.7 mm × 4.4 mm) and is rated for industrial temperature range from -40°C to 125°C. This device is suitable for applications requiring high precision and low power consumption in multi-channel data acquisition systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.13 | $6.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage range is 4.75 V to 5.25 V, and the digital I/O supply voltage range is 1.65 V to 5.25 V.
It is available in a 38-pin TSSOP package (38-TFSOP with 0.173" width, 4.40 mm width, also referred to as 38-TSSOP).
The operating temperature range is -40°C to 125°C.
The device is marked as RoHS3 compliant, but this status is unverified and should be confirmed with official documentation.
The ADC has a 12-bit resolution.
The maximum sampling rate is 500 kSPS (500,000 samples per second).
It has 8 single-ended input channels.