Key facts
- Brand
- Analog Devices
- Model
- AD7874
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Analog Devices AD7874 4-Channel 12-Bit Data Acquisition System Datasheet
The AD7874 is a four-channel simultaneous sampling, 12-bit data acquisition system containing a high-speed 12-bit ADC, on-chip reference, on-chip clock, and four track/hold amplifiers. This architecture allows for the simultaneous sampling of input signals, preserving relative phase information which is critical for applications such as phased-array sonar and motor controllers.
Read onlineAnalog Devices AD7874 specifications
| Resolution | 12 Bits |
|---|---|
| Conversion Time | 8 ms |
| Sample Rate | 29 kHz |
| Input Voltage Range | ±10 Volts |
| Supply Voltage | ±5 V |
| Operating Temperature (Commercial) | -40 °C to +85 °C |
| Operating Temperature (Extended) | -55 °C to +125 °C |
Source: Analog Devices AD7874 4-Channel 12-Bit Data Acquisition System Datasheet
All Analog Devices AD7874 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the primary application for the AD7874?
It is ideal for applications such as phased-array sonar and ac motor controllers where relative phase information is important.
From: Analog Devices AD7874 4-Channel 12-Bit Data Acquisition System Datasheet
Does the AD7874 include an on-chip clock?
Yes, the part contains an on-chip clock along with a high-speed 12-bit ADC and on-chip reference.
From: Analog Devices AD7874 4-Channel 12-Bit Data Acquisition System Datasheet
What is the maximum sample rate for all four channels?
The AD7874 can sample all four channels at up to 29 kHz.