| AD7719BR Description | | Low Voltage, Low Power, 16-/24-Bit, Dual Sigma Delta ADC | | AD7719BR Vendor | | Analog Devices | | AD7719BR Features | - High Resolution Σ-Δ ADCs
2 Independent ADCs (16- and 24-Bit Resolution) Factory-Calibrated (Field Calibration Not Required) Output Settles in 1 Conversion Cycle (Single Conversion Mode) Programmable Gain Front End Simultaneous Sampling and Conversion of 2 Signal Sources Separate Reference Inputs for Each Channel Simultaneous 50 Hz and 60 Hz Rejection at 20 Hz Update Rate
- ISOURCE Select™
24-Bit No Missing Codes—Main ADC 13-Bit p-p Resolution @ 20 Hz, 20 mV Range 18-Bit p-p Resolution @ 20 Hz, 2.56 V Range
- Interface
3-Wire SerialSPI®, QSPI™, MICROWIRE™, and DSP CompatibleSchmitt Trigger on SCLK
| | AD7719BR Datasheet and Application Notes | | | Parameter | Value | | Res (Bits) | 24bit | | Thruput Rate | 105SPS | | # of ADC Inputs | 6 | | Supply V | Multi(+3, +5), Single(+3), Single(+3.3), Single(+5) | | Pwr Diss (max) | 10mW | | Interface | Ser, SPI | | Ain Range | (2Vref) p-p, (2Vref/PGA Gain) p-p, (Vref) p-p | | SNR (dB) | 126dB | | Pkg Type | SOIC, SOP | | Status | Prodn | | Package | 28 ld SOIC - Wide | | Pins | 28 | | Products related to AD7719BR | | AD7719 |
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