Key facts
- Brand
- Analog Devices
- Model
- AD9874
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD9874 Datasheet
The AD9874 is a general‑purpose IF digitizing subsystem that accepts 10 MHz to 300 MHz input frequencies and delivers 7.2 kHz to 270 kHz output bandwidth. It integrates a low‑noise amplifier, mixer, band‑pass sigma‑delta ADC, programmable decimation filter and AGC, with SPI programmable parameters for flexible system integration.
The datasheet includes detailed specifications, absolute maximum ratings, pin descriptions, test methods, typical performance curves, ordering information and revision history, helping designers evaluate and implement the device in multimode radio, SATCOM, base‑station and portable applications.
Analog Devices AD9874 specifications
| Input Frequency Range | 10 MHz to 300 MHz |
|---|---|
| Output Signal Bandwidth | 7.2 kHz to 270 kHz |
| SSB Noise Figure | 8.1 dB |
| Input Third‑Order Intercept (IIP3) | 0 dBm |
| Supply Voltage | 2.7 V to 3.6 V |
| Current Consumption (high performance) | 20 mA |
| Package | 48‑Lead LQFP (1.4 mm thick) |
| Operating Temperature Range | -40 °C to +85 °C |
Source: Analog Devices AD9874 Datasheet
All Analog Devices AD9874 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the input frequency range of the AD9874?
The AD9874 accepts input frequencies from 10 MHz to 300 MHz.
What supply voltage does the AD9874 require?
The device operates from a supply voltage of 2.7 V to 3.6 V.
What is the input frequency range of the AD9874?
The AD9874 accepts an IF input from 10 MHz up to 300 MHz.
What is the single‑sideband noise figure of the AD9874?
The device has an SSB noise figure of 8.1 dB.