Key facts
- Brand
- Analog Devices
- Model
- AD6649
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2022-09-29
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Analog Devices AD6649 IF Diversity Receiver Datasheet
The AD6649 is a mixed-signal intermediate frequency (IF) receiver that integrates a dual-channel 14-bit 250 MSPS ADC and a broadband digital down-converter (DDC). Designed for low-cost, small-size, wide-bandwidth, and multi-function communication applications, it features high signal-to-noise ratio and low input noise density. The device supports various digital processing functions including a numerically controlled oscillator (NCO), FIR filters, and automatic gain control (AGC). This manual is written in Chinese.
Read onlineAnalog Devices AD6649 specifications
| Resolution | 14 bits |
|---|---|
| Sampling Rate | 250 MSPS |
| Signal-to-Noise Ratio (SNR) | 73.4 dBFS |
| Spurious-Free Dynamic Range (SFDR) | 85 dBc |
| Input Noise Density | -151.2 dBFS/Hz |
| Total Power Dissipation | 1 W |
| Supply Voltage | 1.8 V |
| Package | 64-pin LFCSP |
| Operating Temperature | -40°C to +85°C |
Source: Analog Devices AD6649 IF Diversity Receiver Datasheet
All Analog Devices AD6649 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 AD6649?
The integrated dual-channel ADC supports a sampling rate of up to 250 MSPS.
What communication standards does the AD6649 support?
It supports TD-SCDMA, WiMax, WCDMA, CDMA2000, GSM, EDGE, and LTE.
What is the maximum sample rate of the AD6649?
The AD6649 can sample at up to 250 MSPS.
What supply voltages does the AD6649 require?
Both AVDD and DRVDD are 1.8 V supplies.