| AD7865 Description | | Fast, Low-Power, 4-Channel, Simultaneous Sampling, 14-bit ADC | | AD7865 Vendor | | Analog Devices | | AD7865 Categories | | | AD7865 Features | - Fast (2.4 µs) 14-Bit ADC
- Four Simultaneously Sampled Inputs
- Four Track/Hold Amplifiers
- 0.35 µs Track/Hold Acquisition Time
- 2.4 µs Conversion Time per Channel
- HW/SW Select of Channel Sequence for Conversion
- Single Supply Operation
- Low Power, 115 mW Typ
- Selection of Input Ranges:
±10 V, ±5 V and ±2.5 V
0 V to 5 V and 0 V to 2.5 V - High Speed Parallel Interface
Allows Interfacing to 3 V Processors - Power Saving Mode, 15 µW Typ
- Overvoltage Protection on
Analog Inputs
| | AD7865 Datasheet and Application Notes | | | Parameter | Value | | Res (Bits) | 14bit | | Thruput Rate | 350KSPS | | # of ADC Inputs | 4 | | Supply V | Single(+5) | | Pwr Diss (max) | 160mW | | Interface | Par | | Ain Range | Bip 10V, Bip 2.5V, Bip 5.0V, Uni 2.5V, Uni 5.0V | | SNR (dB) | 80dB | | Pkg Type | QFP | | Products related to AD7865 | | AD7865AS-1 |
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