| ADS1245IDGST Description |
| 24-bit Low-Power ADC with High-Z Input Buffer |
| ADS1245IDGST Vendor |
| Texas Instruments |
| ADS1245IDGST Features |
- 20-Bit Effective Resolution
- High-Impedance Buffered Input
- ±2.5V Differential Input Range
- Pin-Compatible with ADS1244
- 0.0006% INL (typ), 0.0015% INL (max)
- Simple Two-Wire Serial Interface
- Simultaneous 50Hz and 60Hz Rejection
- Single Conversions with Sleep Mode
- Single-Cycle Settling
- Self-Calibration
- Well Suited for Multi-Channel Systems
- Easily Connects to the MSP430
- Current Consumption: 158µA
- Analog Supply: 2.5V to 5.25V
- Digital Supply: 1.8V to 3.6V
- APPLICATIONS
- Hand-Held Instrumentation
- Portable Medical Equipment
- Industrial Process Control
- Test and Measurement Systems
|
| ADS1245IDGST Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 24 |
| Sample Rate (max) | 15SPS |
| Search Sample Rate (Max) (SPS) | 15 |
| Architecture | Delta-Sigma |
| # Input Channels (SE) | 1 |
| # Input Channels (Diff) | 1 |
| Power Consumption (Typ) (mW) | 0.3 |
| Bipolar | Pseudo |
| DNL (Max) (+/-LSB) | +/-1 |
| INL (+/- %) (Max) | 0.0008 |
| No Missing Codes (Bits) | 24 |
| Analog Voltage AV/DD (Min) (V) | 2.5 |
| Analog Voltage AV/DD (Max) (V) | 5.25 |
| Logic Voltage DV/DD (Min) (V) | 1.8 |
| Logic Voltage DV/DD (Max) (V) | 3.6 |
| Input Type | Voltage |
| Input Configuration Range | +/-2.5 |
| No. of Supplies | 2 |
| Pin/Package | 10VSSOP |
| Approx. 1KU Price (US$) | 3.1 |
| Status | ACTIVE |
| Temp (oC) | -40 to 85 |
| Budget Price ($US) | QTY | 3.10 | 1KU |
| Package Type | Pins | MSOP (DGS) | 10 |
| STD Pack QTY | 250 |
| Products related to ADS1245IDGST |
| ADS1245IDGSR ADS1245 |