| ADS7817U Description |
| 12-Bit Differential Input Micro Power Sampling Analog-to-Digital Converter |
| ADS7817U Vendor |
| Texas Instruments |
| ADS7817U Features |
- BIPOLAR INPUT RANGE
- TRUE DIFFERENTIAL INPUT
- 200kHz SAMPLING RATE
- MICRO POWER: 2.3mW at 200kHz
- POWER DOWN: 3uA Max
- AVAILABLE IN MSOP-8 PACKAGE
- SERIAL INTERFACE
- AC COMMON-MODE REJECTION
- APPLICATIONS
- TRANSDUCER INTERFACE
- BATTERY OPERATED SYSTEMS
- REMOTE DATA ACQUISITION
- ISOLATED DATA ACQUISITION
- AC MOTOR CONTROL
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| ADS7817U Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 12 |
| Sample Rate (max) | 200kSPS |
| Search Sample Rate (Max) (SPS) | 200000 |
| Architecture | SAR |
| # Input Channels (Diff) | 1 |
| Power Consumption (Typ) (mW) | 2.3 |
| Bipolar | Pseudo |
| SINAD (dB) | 71 |
| SNR (dB) | |
| SFDR (dB) | 86 |
| DNL (Max) (+/-LSB) | 1 |
| INL (Max) (+/-LSB) | 1 |
| INL (+/- %) (Max) | 0.024 |
| No Missing Codes (Bits) | 12 |
| Analog Voltage AV/DD (Min) (V) | 4.75 |
| Analog Voltage AV/DD (Max) (V) | 5.25 |
| Logic Voltage DV/DD (Min) (V) | 4.75 |
| Logic Voltage DV/DD (Max) (V) | 5.25 |
| Input Type | Voltage |
| Input Configuration Range | +/-VREF at +VREF |
| No. of Supplies | 1 |
| Comments | |
| Pin/Package | 8SOIC,8VSSOP |
| Approx. 1KU Price (US$) | 1.95 |
| Status | ACTIVE |
| Replaced By | |
| Temp (oC) | -40 to 85 |
| Budget Price ($US) | QTY | 1.95 | 1KU |
| Package Type | Pins | SOIC (D) | 8 |
| STD Pack QTY | 100 |
| Products related to ADS7817U |
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