Key facts
- Brand
- Analog Devices
- Model
- AD7262
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7262 Datasheet
The AD7262 is a dual‑channel, 12‑bit successive‑approximation ADC that provides simultaneous sampling at up to 1 MSPS per channel. It features a programmable gain amplifier with 14 gain settings, an on‑chip 2.5 V reference, and a high‑speed serial interface compatible with SPI, QSPI, Microwire, and DSP protocols.
The datasheet lists key specifications such as 73 dB SNR at gain = 2, 1 GΩ input impedance, four on‑chip comparators, and power consumption of 105 mW in static mode. Pin configurations, timing diagrams, absolute maximum ratings, and ordering information for LFCSP and LQFP packages are also provided.
Analog Devices AD7262 specifications
| Throughput Rate | 1 MSPS per ADC |
|---|---|
| Resolution | 12 Bits |
| Input Impedance | 1 GΩ |
| Reference Output Voltage | 2.5 V |
| Supply Voltage (AVcc) | 4.75 V to 5.25 V |
| Power Dissipation (Static) | 105‑165 mW |
| Signal‑to‑Noise Ratio | 73 dB (gain = 2) |
| On‑chip Reference Voltage | 2.5 V |
Source: Analog Devices AD7262 Datasheet
All Analog Devices AD7262 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 AD7262?
The AD7262 can sample at up to 1 MSPS per ADC channel.
What supply voltage does the AD7262 require?
It operates from a 4.75 V to 5.25 V analog supply (AVcc).
What is the maximum sampling rate of the AD7262?
The AD7262 can sample at up to 1 MSPS per ADC.
From: Analog Devices AD7262 12‑Bit Simultaneous‑Sampling ADC Datasheet
How many programmable gain settings does the AD7262 provide?
It offers 14 gain settings ranging from x1 to x128.
From: Analog Devices AD7262 12‑Bit Simultaneous‑Sampling ADC Datasheet