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AD8332ACPZ-R7

Name: AD8332ACPZ-R7
Rating: 4.7 (12 reviews)

IC VGAIN AMP 32LFCSP

製造商
製造商。部分 #AD8332ACPZ-R7
包 32-WFQFN Exposed Pad, CSP
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有現貨的9062

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規格

Supplier	Analog Devices Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
Series	X-AMP®
ProductStatus	Active
Type	Variable Gain Amplifier
Applications	Signal Processing
MountingType	Surface Mount
Package/Case	32-WFQFN Exposed Pad, CSP

概述

Description

AD8332ACPZ-R7 is Analog Devices’ high-performance, programmable-gain amplifier (VGA) intended for RF/IF front-ends and differential I/Q signal paths. It provides differential input and output, a controllable gain range with good linearity and low noise, and is suitable for receivers, modulators, and instrumentation front-ends. The ACPZ package (RoHS-compliant, lead-free) identifies the physical packaging variant used for this part; R7 is a specific process/lot/grade suffix.
Key points:
- Differential I/O and differential gain control
- Wide, programmable gain with high linearity
- Designed for RF/IF and wideband applications
- Typical support for low-voltage operation and, optionally, shutdown/power-down features
- Comes in a compact, manufacturable package ideal for module and PCB use
For exact electrical specs, pinout, operating conditions, and application notes, consult the AD8332 datasheet and product page.

Features

AD8332ACPZ-R7 is a dual, wideband programmable gain block (VGA) for RF/IF front-ends. Key features typically include:
- Dual VGA channels with matched performance
- Wide bandwidth suitable for RF/IF applications
- 50-ohm input/output impedance (RF front-end friendly)
- Analog gain control with fast settling and wide dynamic range
- High linearity (low distortion, good IP3)
- On-chip biasing and control circuitry for easy use
- Differential outputs for optimal noise performance
- Low power consumption
- Small 8-lead LFCSP package (ACPZ)
- RoHS-compliant (-R7)
Note: exact specs (gain range, bandwidth, supply, control current, etc.) vary by variant; refer to the AD8332ACPZ-R7 datasheet for precise numbers.

Package

AD8332ACPZ-R7 comes in Analog Devices’ ACPZ 16-lead LFCSP (lead‑frame chip‑scale) package, RoHS-compliant and supplied on tape-and-reel (R‑7). For exact dimensions and pinout, consult the AD8332 datasheet.

Pinout

Pin count: 28 pins (ACPZ = 28‑lead LFCSP package).
Function (concise): The AD8332 is a dual wideband variable‑gain amplifier (VGA). It provides two independent gain control channels (logarithmic/linear gain control inputs), differential/single‑ended inputs and outputs, power (VCC/VEE) and ground pins, and control pins for enabling/shutdown/offset. It’s used for signal conditioning in ultrasound, communications and other wideband analog front ends.

Manufacturer

Manufacturer: Analog Devices, Inc. (ADI).
What kind of company: ADI is an American multinational semiconductor company that designs and manufactures high‑performance analog, mixed‑signal, and digital signal‑processing integrated circuits and signal‑chain solutions for industrial, communications, automotive, medical, and consumer markets.

Application

Applications include:
- Dual wideband RF front-ends as a VGA with automatic gain control and I/Q demodulation
- Wireless receivers (cellular, Wi‑Fi, GNSS) front-ends
- Software-defined radio and baseband signal chains
- RF test and measurement equipment
- Radar and automotive radar front-ends
- Satellite and other RF communications receivers
- General RF gain-control blocks in wireless systems

Equivalent

There are no guaranteed drop‑in equivalents for the AD8332ACPZ‑R7. Functional alternatives (compare pinout, control, bandwidth, noise, supply) include: Analog Devices AD8330/AD8331 (same family), AD8367/ADL5205, TI PGA-series (e.g., PGA103/PGA2505), and selected Maxim RF/VGA parts (e.g., MAX2027). Verify specs before substituting.