company blog about Supply ADI IF Receivers, Supply AD9864BCPZRL IF Digitizing Subsystem

Supply ADI IF Receivers, Supply AD9864BCPZRL IF Digitizing Subsystem

Shenzhen Mingjiada Electronics Co., Ltd.——Long Term Supply ADI (AD9864BCPZRL) General-Purpose IF Digitizing Subsystem, Below are product details for AD9864BCPZRL:

AD9864BCPZRL——Basic Information:
Part Number: AD9864BCPZRL
Package: LFCSP-48
Type: IF Receivers——IF Digitizing Subsystem
Product Details: AD9864BCPZRL——10MHz ~ 300MHz, Low Power IF Digitizing Subsystem, LFCSP-48

AD9864BCPZRL is a general-purpose IF subsystem that digitizes a low level, 10 MHz to 300 MHz IF input with a signal bandwidth ranging from 6.8 kHz to 270 kHz. The signal chain of the AD9864BCPZRL consists of a low noise amplifier (LNA), a mixer, a band-pass Σ-∆ analog-to-digital converter (ADC), and a decimation filter with programmable decimation factor.

An automatic gain control (AGC) circuit gives the AD9864BCPZRL 12 dB of continuous gain adjustment. Auxiliary blocks include both clock and local oscillator (LO) synthesizers.

The high dynamic range of the AD9864BCPZRL and inherent antialiasing provided by the band-pass Σ-∆ converter allow the device to cope with blocking signals up to 95 dB stronger than the desired signal. This attribute often reduces the cost of a radio by reducing IF filtering requirements. Also, AD9864BCPZRL enables multimode radios of varying channel bandwidths, allowing the IF filter to be specified for the largest channel bandwidth.

The SPI port programs numerous parameters of the AD9864BCPZRL, allowing the device to be optimized for any given application. Programmable parameters include synthesizer divide ratios, AGC attenuation and attack/decay time, received signal strength level, decimation factor, output data format, 16 dB attenuator, and the selected bias currents.

AD9864BCPZRL is available in a 48-lead LFCSP package and operates from a single 2.7 V to 3.6 V supply. The total power consumption is typically 56 mW and a power-down mode is provided via serial interfacing.

Product Attributes Of AD9864BCPZRL
RF Type: Cellular, EDGE, GSM, TETRA, UHF
Frequency: 10MHz ~ 300MHz
Features: General Purpose IF Subsystem
Package / Case: 48-VFQFN Exposed Pad, CSP
Supplier Device Package: 48-LFCSP-VQ (7x7)

AD9864BCPZRL——Key Features

10 MHz to 300 MHz input frequency
6.8 kHz to 270 kHz output signal bandwidth
7.5 dB single sideband noise figure (SSB NF)
−7.0 dBm input third-order intercept (IIP3)
AGC free range up to −34 dBm
12 dB continuous AGC range
16 dB front-end attenuator
Baseband I/Q 16-bit (or 24-bit) serial digital output
LO and sampling clock synthesizers
Programmable decimation factor, output format, AGC, and synthesizer settings
370 Ω input impedance
2.7 V to 3.6 V supply voltage
Low current consumption: 17 mA
48-lead LFCSP package

AD9864BCPZRL——Applications
Multimode narrow-band radio products
- Analog/digital UHF/VHF FDMA receivers
- TETRA, APCO25, GSM/EDGE
Portable and mobile radio products
SATCOM terminals

[Mingjiada Electronics] Long Term Supply ADI (AD9864BCPZRL) Low Power IF Digitizing Subsystem, For more product information about IF Receivers AD9864BCPZRL, please visit the official website of Mingjiada Electronics (https://www.integrated-ic.com/).