Key facts
- Brand
- Analog Devices
- Model
- AD7904
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-11
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Analog Devices AD7904/AD7914/AD7924 Datasheet
The AD7904/AD7914/AD7924 family provides high‑speed, low‑power analog‑to‑digital conversion in a 16‑lead TSSOP package. Each device operates from a single 2.7 V to 5.25 V supply and offers up to 1 MSPS throughput. The ADCs feature a low‑noise track‑and‑hold amplifier, four single‑ended inputs with a channel sequencer, and a variety of serial interfaces (SPI, QSPI, Microwire, DSP compatible).\n\nKey specifications include 8‑, 10‑, and 12‑bit resolution, up to 70 dB SNR, 800 ns conversion time, and power dissipation as low as 6 mW at 3 V in normal mode. The document also provides detailed timing diagrams, layout recommendations, and mechanical dimensions.
Read onlineAnalog Devices AD7904 specifications
| Resolution | 8 bits (AD7904), 10 bits (AD7914), 12 bits (AD7924) |
|---|---|
| Throughput Rate | 1 MSPS max |
| Power Dissipation (3 V, normal mode) | 6 mW max |
| Input Voltage Range | 0 V to REF (2.5 V) |
| Conversion Time | 800 ns max (16 SCLK cycles at 20 MHz) |
All Analog Devices AD7904 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sampling rate of the AD7904/AD7914/AD7924?
The devices can sample up to 1 MSPS.
How much power does the ADC consume at a 3 V supply in normal mode?
It dissipates up to 6 mW.
What is the maximum throughput rate of the AD7904/AD7914/AD7924?
The devices can operate at up to 1 MSPS throughput rate.
How much power do the ADCs consume at 3 V supply in normal mode?
In normal operational mode at 3 V they dissipate 6 mW maximum.