| AD7732 Description | | 2-Channel, ±10 V Input Range, 24-Bit Sigma-Delta A/D Converter | | AD7732 Vendor | | Analog Devices | | AD7732 Categories | | | AD7732 Features | - High resolution ADC
- 24 bits no missing codes
- ±0.0015% nonlinearity - 3-wire serial interface
- SPI®, QSPI™, MICROWIRE™, and DSP compatible
- Schmitt trigger on logic inputs - Single-supply operation
- 5 V analog supply
- 3 V or 5 V digital supply - Package: 28-lead TSSOP
- Optimized for fast channel switching
- 18-bit p-p resolution (21 bits effective) at 500 Hz
- 16-bit p-p resolution (19 bits effective) at 2 kHz
- 14-bit p-p resolution (18 bits effective) at 15 kHz
- On-chip per channel system calibration - 2 fully differential analog inputs
- Input ranges +5 V, ±5 V, +10 V, ±10 V
- Overvoltage tolerant
- Up to ±16.5 V not affecting adjacent channel
- Up to ±50 V absolute maximum
| | AD7732 Datasheet and Application Notes | | | Parameter | Value | | Res (Bits) | 24bit | | Thruput Rate | 15.4KSPS | | # of ADC Inputs | 2 | | Supply V | Single(+5) | | Pwr Diss (max) | 100mW | | Interface | Ser, SPI | | Ain Range | Bip 10V, Bip 5.0V, Uni 10V, Uni 5.0V | | Pkg Type | SOP | | Products related to AD7732 | | AD7732BRU |
|