Key facts
- Brand
- Analog Devices
- Model
- AD9262
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD9262 16‑Bit Dual‑Channel Continuous‑Time Sigma‑Delta ADC Datasheet
The AD9262 from Analog Devices is a dual‑channel, 16‑bit analog‑to‑digital converter built on a continuous‑time sigma‑delta architecture. It integrates a PLL clock multiplier, on‑chip voltage reference, decimation filters and sample‑rate conversion, reducing the need for external components. The device operates from a single 1.8 V analog supply and a 1.8 V‑3.3 V digital supply, consuming about 600 mW.
Key features include selectable input bandwidths of 2.5 MHz, 5 MHz or 10 MHz, an input impedance of 1 kΩ, and output data rates from 30 MSPS to 160 MSPS. The ADC supports offset binary, Gray code, or two's‑complement data formats and provides a serial SPI interface for configuration.
Analog Devices AD9262 specifications
| Resolution | 16 bits |
|---|---|
| Analog Input Bandwidth | 2.5 MHz / 5 MHz / 10 MHz |
| Signal‑to‑Noise Ratio (SNR) | 83 dB (10 MHz input) |
| Spurious‑Free Dynamic Range (SFDR) | −87 dBc (10 MHz input) |
| Power Consumption | 600 mW (1.8 V analog supply) |
| Supply Voltage (Digital) | 1.8 V‑3.3 V |
| Input Impedance | 1 kΩ |
| Output Data Rate | 30 MSPS to 160 MSPS |
Source: Analog Devices AD9262 16‑Bit Dual‑Channel Continuous‑Time Sigma‑Delta ADC Datasheet
All Analog Devices AD9262 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What input bandwidth options does the AD9262 support?
The AD9262 offers selectable analog input bandwidths of 2.5 MHz, 5 MHz, or 10 MHz.
From: Analog Devices AD9262 16‑Bit Dual‑Channel Continuous‑Time Sigma‑Delta ADC Datasheet
What is the typical power consumption of the AD9262?
Typical power consumption is about 600 mW when powered from a 1.8 V analog supply.
From: Analog Devices AD9262 16‑Bit Dual‑Channel Continuous‑Time Sigma‑Delta ADC Datasheet
What is the input impedance of the AD9262?
The AD9262 has an input impedance of 1 kΩ.
How much power does the AD9262 consume?
The device consumes 675 mW of power.