| ADS7869 Description |
| 12-Ch 7 Simultaneous Sampling, Analog Motor Control Front End w/3 1MSPS, 12-Bit ADCs |
| ADS7869 Vendor |
| Texas Instruments |
| ADS7869 Categories |
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| ADS7869 Features |
- Seven Simultaneously-Sampling Sample-and-Hold (S/H) Capacitors
- Fully Differential Inputs
- Flexible Digital Interface with Four Modes
- One Mode 100% Software-Compatible to VECANA01
- SPI and Two Parallel Modes
- Two Up-Down Counter Modules On-Chip
- 12-Bit System Gain Adjustment for Every Channel
- 12-Bit Accurate System Offset Adjustment for Every Channel
- APPLICATIONS
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| ADS7869 Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 12 |
| Sample Rate (max) | 1MSPS |
| Search Sample Rate (Max) (SPS) | 1000000 |
| Architecture | SAR |
| # Input Channels (Diff) | 12 |
| Power Consumption (Typ) (mW) | 250 |
| Bipolar | Pseudo |
| SINAD (dB) | 70 |
| SNR (dB) | 71 |
| DNL (Max) (+/-LSB) | 2 |
| INL (Max) (+/-LSB) | 2.5 |
| INL (+/- %) (Max) | 0.061 |
| No Missing Codes (Bits) | 11 |
| ENOB (Bits) | 11.5 |
| Analog Voltage AV/DD (Min) (V) | 4.5 |
| Analog Voltage AV/DD (Max) (V) | 5.5 |
| Logic Voltage DV/DD (Min) (V) | 2.7 |
| Logic Voltage DV/DD (Max) (V) | 5.5 |
| Input Type | Voltage |
| Input Configuration Range | Vref |
| No. of Supplies | 2 |
| Pin/Package | 100TQFP |
| Approx. 1KU Price (US$) | 14.6 |
| Products related to ADS7869 |
| ADS7869IPZTT ADS7869IPZTR |