| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,473 pcs
|
5473 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,580 pcs
|
2580 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,127 pcs
|
2127 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS8688AIDBT from Texas Instruments is a 16-bit, 500 kSPS successive approximation (SAR) analog-to-digital converter with an integrated 8-channel multiplexer. It accepts both differential and single-ended inputs and includes a programmable gain amplifier (PGA), making it suitable for a wide variety of data acquisition applications. The device operates from a 5 V analog supply and a 1.65 V to 5.25 V digital I/O supply, and it communicates over an SPI-compatible interface.
The ADS8688A features a PGA-MUX-S/H-ADC configuration and supports external or internal reference voltage. It provides 1:1 ratio and is designed for high-accuracy measurement with 16-bit resolution. The ADC is specified for the industrial temperature range of -40°C to 125°C and is available in a 38-TFSOP (0.173", 4.40mm width) package, also designated as 38-TSSOP, for surface-mount assembly.
With its 500 kSPS aggregate throughput and on-chip analog front-end, the ADS8688AIDBT is suited for multi-channel industrial sensing, process control, and test equipment. The wide operating temperature range and compact TSSOP package support integration into space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $13.22 | $13.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply is 5 V and the digital I/O supply ranges from 1.65 V to 5.25 V.
The ADS8688AIDBT operates over -40°C to 125°C.
It is available in a 38-TFSOP (0.173", 4.40mm width) package, also known as 38-TSSOP, with surface-mount mounting.
Manufacturer page and existing data indicate RoHS3 compliance, though this is not independently verified.
The ADC has 16-bit resolution and a sampling rate of 500 kSPS.
It has 8 input channels that can be configured as differential or single-ended.
It uses an SPI-compatible interface.