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ADA4830-2BCPZ-R7

Name: ADA4830-2BCPZ-R7
Rating: 4.7 (12 reviews)

IC OPAMP DIFF 2 CIRCUIT 16LFCSP

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資料表 ADA4830-2BCPZ-R7 DataSheet
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規格

Part Status	Active
Amplifier Type	Differential
Number of Circuits	2
Slew Rate	250V/µs
Current - Supply	6.8mA (x2 Channels)
Current - Output / Channel	125 mA
Voltage - Supply Span (Min)	2.9 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad, CSP
Supplier Device Package	16-LFCSP (3x3)
Base Product Number	ADA4830
-3db Bandwidth	84 MHz

概述

Description

The ADA4830-2BCPZ-R7 is a high-performance, precision operational amplifier designed for low noise and low distortion applications. This dual op-amp features a wide bandwidth, with a gain-bandwidth product of 70 MHz and a slew rate of 70 V/µs, making it suitable for high-speed signal processing. Its input voltage noise density is low, at 1.3 nV/√Hz, which helps minimize signal distortion in sensitive applications.
It operates on a supply voltage range of ±2.5V to ±5V, allowing flexibility in various circuit designs. The ADA4830-2 is particularly well-suited for applications in medical devices, data acquisition systems, and instrumentation, where precision and reliability are crucial.
The device is available in a compact 8-lead SOIC package, which aids in space-constrained designs. Overall, the ADA4830-2BCPZ-R7 is an excellent choice for engineers seeking a robust op-amp for high-performance applications.

Features

The ADA4830-2BCPZ-R7 is a high-performance, dual-channel operational amplifier from Analog Devices. Key features include:
1. High Speed: It offers a slew rate of 1200 V/µs and a bandwidth of 80 MHz (at a gain of 1).
2. Low Noise: Input voltage noise density is low at 1.1 nV/√Hz, making it suitable for sensitive applications.
3. Supply Voltage Range: Operates on a dual supply voltage from ±2.5 V to ±5 V, allowing flexibility in design.
4. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, enhancing dynamic range.
5. Low Distortion: Excellent linearity and low total harmonic distortion (THD) for high-fidelity signal amplification.
6. Wide Temperature Range: Suitable for automotive and industrial applications with a temperature range of -40°C to +125°C.
7. Small Package: Available in a compact LFCSP package, facilitating space-saving designs.
These features make the ADA4830-2BCPZ-R7 ideal for applications in audio, data acquisition, and instrumentation.

Package

The ADA4830-2BCPZ-R7 is offered in a LFCSP (Lead Frame Chip Scale Package) with a package size of 3 mm x 3 mm.

Pinout

The ADA4830-2BCPZ-R7 is a dual operational amplifier with a total of 8 pins. The pin configuration is as follows:
1. Output A - The output of the first op-amp.
2. V- - Negative power supply connection.
3. Inverting Input A - The inverting input for the first op-amp.
4. Non-Inverting Input A - The non-inverting input for the first op-amp.
5. Non-Inverting Input B - The non-inverting input for the second op-amp.
6. Inverting Input B - The inverting input for the second op-amp.
7. Output B - The output of the second op-amp.
8. V+ - Positive power supply connection.
This device is designed for high-speed applications with features such as low distortion and low noise, making it suitable for a variety of analog signal processing tasks.

Manufacturer

The manufacturer of the ADA4830-2BCPZ-R7 is Analog Devices, Inc. Analog Devices is a multinational company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves various industries, including automotive, communications, and consumer electronics. The company is known for its innovative solutions in the areas of data conversion, signal processing, and power management, providing essential components for a wide range of electronic applications.

Application

The ADA4830-2BCPZ-R7 is a high-speed, low-noise operational amplifier ideal for applications such as video signal processing, data acquisition systems, and high-performance analog signal conditioning. It is suitable for use in medical imaging, telecommunications, instrumentation, and audio processing. Its low distortion and high bandwidth make it effective in driving capacitive loads and in applications requiring precise signal amplification.

Equivalent

The ADA4830-2BCPZ-R7 is a precision, low-noise, high-speed operational amplifier. Equivalent products include the OPA2134 from Texas Instruments, the LT1677 from Analog Devices, and the MCP6002 from Microchip Technology. Ensure to compare specifications like bandwidth, power supply voltage, and noise characteristics to confirm compatibility for your application.