| AD7457 Description |
| Pseudo Differential Input, 100 kSPS, 12-Bit ADC in 8-Lead SOT-23 |
| AD7457 Vendor |
| Analog Devices |
| AD7457 Categories |
|
| AD7457 Features |
- Specified for VDD of 2.7 V to 5.25 V
- Very Low Power:
- 0.9 mW max at 100 kSPS with VDD = 3V
- 3 mW max at 100 kSPS with VDD = 5V - Pseudo Differential Analog Input
- 70 dB SINAD at 30 kHz Input Frequency
- No Pipeline Delays
- Serial Interface
- SPI®/QSPI™/MICROWIRE™/DSP
Compatible - Automatic Power-Down Mode
- 8 Pin SOT-23
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| AD7457 Datasheet and Application Notes |
|
| Parameter | Value |
| Res (Bits) | 12bit |
| Thruput Rate | 100KSPS |
| # of ADC Inputs | 1 |
| Supply V | Single(+3), Single(+3.3), Single(+5) |
| Pwr Diss (max) | 3mW |
| Interface | Ser, SPI |
| Ain Range | (Vref) p-p |
| SNR (dB) | 71dB |
| Pkg Type | SOT |
| Products related to AD7457 |
| AD7457BRT-REEL7 AD7457BRT-R2 |