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ADA4077-4ARUZ-R7

Name: ADA4077-4ARUZ-R7
Rating: 4.7 (12 reviews)

IC OPAMP GP 4 CIRCUIT 14TSSOP

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資料表 ADA4077-4ARUZ-R7 DataSheet
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規格

Part Status	Active
Amplifier Type	Standard (General Purpose)
Number of Circuits	4
Slew Rate	1.2V/µs
Gain Bandwidth Product	3.6 MHz
Current - Input Bias	400 pA
Voltage - Input Offset	15 µV
Current - Supply	400µA (x4 Channels)
Current - Output / Channel	10 mA
Voltage - Supply Span (Min)	5 V
Voltage - Supply Span (Max)	30 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	14-TSSOP
Base Product Number	ADA4077
-3db Bandwidth	5.5 MHz

概述

Description

ADA4077-4ARUZ-R7 is a quad operational amplifier (op-amp) designed for high-performance applications. It features low noise, low distortion, and high precision, making it suitable for use in various analog signal processing tasks. The device operates with a wide supply voltage range and has a high gain-bandwidth product, which is ideal for audio applications, instrumentation, and data acquisition systems.
The op-amp supports rail-to-rail input and output, allowing it to efficiently utilize the entire voltage range, enhancing its versatility in different circuits. It also boasts low input bias current and offset voltage, ensuring accurate signal amplification. The ADA4077-4ARUZ-R7 is packaged in a compact, surface-mount format, facilitating easy integration into space-constrained designs.
Overall, the ADA4077-4ARUZ-R7 is an excellent choice for engineers seeking reliable and high-quality amplification in their electronic designs.

Features

The ADA4077-4ARUZ-R7 is a precision operational amplifier known for its low noise and low offset voltage characteristics. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in applications.
2. Wide Supply Voltage Range: Operates on a single supply voltage from 2.7V to 36V, or dual supplies from ±1.35V to ±18V.
3. Low Noise: Voltage noise density of 0.9 nV/√Hz at 1 kHz, suitable for sensitive applications.
4. High Slew Rate: 0.6 V/µs enabling fast signal response.
5. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, enhancing dynamic range.
6. High Gain: Offers a high open-loop gain of 120 dB, ideal for precision signal amplification.
7. Temperature Range: Qualified for industrial temperature range from -40°C to +125°C.
These features make the ADA4077-4ARUZ-R7 suitable for various applications, including instrumentation, data acquisition, and medical devices.

Package

The ADA4077-4ARUZ-R7 is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The ADA4077-4ARUZ-R7 is a quad operational amplifier with a pin count of 14. It features low noise, low distortion, and rail-to-rail output capabilities.
### Pin Functions:
1. Pin 1 (Output A): Output of Op-Amp A.
2. Pin 2 (Inverting Input A): Inverting input of Op-Amp A.
3. Pin 3 (Non-inverting Input A): Non-inverting input of Op-Amp A.
4. Pin 4 (V-): Negative supply voltage.
5. Pin 5 (Output B): Output of Op-Amp B.
6. Pin 6 (Inverting Input B): Inverting input of Op-Amp B.
7. Pin 7 (Non-inverting Input B): Non-inverting input of Op-Amp B.
8. Pin 8 (NC): Not connected.
9. Pin 9 (Output C): Output of Op-Amp C.
10. Pin 10 (Inverting Input C): Inverting input of Op-Amp C.
11. Pin 11 (Non-inverting Input C): Non-inverting input of Op-Amp C.
12. Pin 12 (V+): Positive supply voltage.
13. Pin 13 (Output D): Output of Op-Amp D.
14. Pin 14 (Inverting Input D): Inverting input of Op-Amp D.
This op-amp is suitable for various applications, including signal conditioning and filtering.

Manufacturer

The ADA4077-4ARUZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a prominent semiconductor company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves a wide range of industries, including communications, healthcare, automotive, and industrial automation. Their products are widely used in applications such as data acquisition, signal processing, and power management. Analog Devices is recognized for its innovation and quality in the field of high-precision analog components.

Application

The ADA4077-4ARUZ-R7 is a precision quad operational amplifier used in various applications, including signal conditioning, data acquisition, active filters, and instrumentation. Its low noise and offset voltage characteristics make it suitable for medical devices, industrial automation, and audio equipment. Additionally, it is utilized in sensor interfacing and analog signal processing tasks requiring high precision and stability.

Equivalent

The ADA4077-4ARUZ-R7 is a precision quad operational amplifier. Equivalent products include the Texas Instruments OPA4277, Analog Devices AD8599, and Maxim Integrated MAX44207. Always verify specifications such as supply voltage, bandwidth, noise, and package type for compatibility.