| AD7940 Description |
| World’s Smallest 14-Bit SAR in a SOT-23 Package |
| AD7940 Vendor |
| Analog Devices |
| AD7940 Categories |
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| AD7940 Features |
- 14-Bit Resolution in 6-Lead SOT-23
8-Lead and SOIC Packages - Fast Throughput Rate: 100 kSPS
- Specified for VDD of 2.5 V to 5.25 V
- Low Power:
- 2.5mW typ at 100kSPS with 3V Supplies
- 15mW typ at 100kSPS with 5V Supplies
- Wide Input Bandwidth:
80 dB SNR at 10 kHz Input Frequency - Flexible Power/Serial Clock
Speed Management - No Pipeline Delays
- SPI®/QSPI™/µWire/DSP Compatible
- Standby Mode: 0.5 µA max
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| AD7940 Datasheet and Application Notes |
|
| Parameter | Value |
| Res (Bits) | 14bit |
| Thruput Rate | 100KSPS |
| # of ADC Inputs | 1 |
| Supply V | Single(+2.5), Single(+3), Single(+3.3), Single(+5) |
| Interface | Ser, SPI |
| Ain Range | Uni Vdd |
| SNR (dB) | 81dB |
| Pkg Type | SOP, SOT |
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