Description
ADS8688ATDBT Texas Instruments - Yeehing Electronics
16-bit, 500-kSPS, 8-ch, SAR ADC with bipolar inputs using 5 V, low-drift VREF and wide temp range
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 35.649 |
| 100 — 249 | 31.688 |
| 250 — 999 | 26.049 |
| 1,000 + | 16.31 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| Shipping Restrictions | |
| RoHS | Y |
| Series | ADS8688AT |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-38 |
| Resolution | 16 bit |
| Number of Channels | 8 Channel |
| Sampling Rate | 500 kS/s |
| Input Type | Single-Ended |
| Interface Type | SPI |
| Architecture | SAR |
| Reference Type | External, Internal |
| Analog Supply Voltage | 4.75 V to 5.25 V |
| Digital Supply Voltage | 1.65 V to 5.25 V |
| SNR - Signal to Noise Ratio | 92 dB |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Packaging | Tube |
| Features | Daisy-Chainable, Oscillator, Over-Voltage Protection, PGA |
| Number of Converters | 8 Converter |
| Power Consumption | 65 mW |
| Type | Precision ADC |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| Development Kit | ADS8688AEVM-PDK |
| DNL - Differential Nonlinearity | 0.5 LSB |
| Gain Error | 0.02 %FSR |
| INL - Integral Nonlinearity | 0.75 LSB |
| Moisture Sensitive | Yes |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Voltage | 4.096 V |
| SFDR - Spurious Free Dynamic Range | 103 dB |
| SINAD - Signal to Noise and Distortion Ratio | 91.5 dB |
| Factory Pack Quantity | 50 |
| Subcategory | Data Converter ICs |
| THD - Total Harmonic Distortion | - 102 dB |
| Unit Weight | 0.004187 oz |
For more information, please refer to datasheet
Documents
| ADS8688ATDBT Datasheet |
More Information
The ADS8688AT is an 8-channel, integrated data acquisition system based on a 16-bit successive approximation (SAR) analog-to-digital converter (ADC), operating at a throughput of up to 500 kSPS. The device features integrated analog front-end circuitry for each input channel with up to ±20-V overvoltage protection, an 8-channel multiplexer with automatic and manual scanning modes, and an integrated 4.096-V reference with low temperature drift.
