| ADS1245 Manufacturer | Texas Instruments |
| ADS1245 Description | 24-bit Low-Power ADC with High-Z Input Buffer |
| ADS1245 Categories | |
| ADS1245 Datasheet (PDF) | |
| ADS1245 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
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| ADS1245 Parameters | | Pin/Package | 10VSSOP | | Approx. 1KU Price (US$) | 3.1 | | Input Type | Voltage | | 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 | | 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 Configuration Range | +/-2.5 | | No. of Supplies | 2 | | INL (+/- %) (Max) | 0.0008 | | No Missing Codes (Bits) | 24 |
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| Related or Similar Components | ADS1245IDGSR ADS1245IDGST |