Datasheet Texas Instruments ADS8688AIDBT
| Manufacturer | Texas Instruments |
| Series | ADS8688A |
| Part Number | ADS8688AIDBT |
16-bit SAR ADC, 8 channels, 500 kSPS, and bipolar inputs off +5V supply 38-TSSOP -40 to 125
Datasheets
ADS868xA 16-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges datasheet
PDF, 3.6 Mb, File published: Jul 14, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 38 |
| Package Type | DBT |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 50 |
| Carrier | TUBE |
| Device Marking | ADS8688A |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| # Input Channels | 8 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 4.75 V |
| Architecture | SAR |
| Digital Supply(Max) | 5.25 V |
| Digital Supply(Min) | 2.7 V |
| INL(Max) | 2 +/-LSB |
| Input Range(Max) | 10.24 V |
| Input Range(Min) | -10.24 V |
| Input Type | Single-Ended |
| Integrated Features | Daisy-Chainable,Oscillator,Over-Voltage Protection,PGA |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range | -40 to 125 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 38TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) PKG |
| Power Consumption(Typ) | 65 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Resolution | 16 Bits |
| SINAD | 91.5 dB |
| SNR | 92 dB |
| Sample Rate (max) | 500kSPS SPS |
| Sample Rate(Max) | 0.5 MSPS |
| THD(Typ) | -102 dB |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: ADS8688AEVM-PDK
ADS8688A Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: ADS8688A (2)
- ADS8688AIDBT ADS8688AIDBTR
Manufacturer's Classification
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
