| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,362 pcs
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3362 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
250 pcs
|
250 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The ADS8328IBRSAT from Texas Instruments is a 16-bit successive approximation register (SAR) analog-to-digital converter with a maximum sampling rate of 500 ksps. It features two input channels configurable as single-ended or differential, and communicates via an SPI-compatible serial interface. The device is designed for low-power operation, consuming only 10.6 mW typical at 500 kHz with 2.7 V analog supply.
Performance and Features: The ADC provides excellent DC linearity with ±1.5 LSB typical integral nonlinearity (INL) and ±0.6 LSB typical differential nonlinearity (DNL). Its AC performance includes a signal-to-noise ratio (SNR) of 91 dB at 10 kHz input frequency. The input voltage range is 0 V to 5.5 V unipolar, with an external reference required. The device operates from an analog supply of 2.7 V to 5.5 V and a digital I/O supply of 1.65 V to 5.5 V. Additional features include a built-in conversion clock, daisy-chain mode, and multiple power-down modes (deep power-down, nap, auto nap).
Package and Applications: The ADS8328IBRSAT is offered in a 16-pin VQFN package (4 mm × 4 mm) with an exposed pad for thermal management, and is surface-mountable. It is suitable for applications such as communications transducer interfaces, medical instruments, industrial process control, data acquisition systems, and automatic test equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.67 | $8.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage ranges from 2.7V to 5.5V and the digital I/O supply from 1.65V to 5.5V.
16-VQFN Exposed Pad (16-QFN, 4x4mm).
-40°C to 85°C.
The part is listed as RoHS3 Compliant, but this status is unverified.
500 ksps.
2 input channels, configurable as single-ended or differential.
10.6 mW typical at 500 ksps with 2.7V analog supply.