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OP1177ARMZ-R7

Name: OP1177ARMZ-R7
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT 8MSOP

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資料表 OP1177ARMZ-R7 DataSheet
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規格

Part Status	Active
Amplifier Type	Standard
Number of Circuits	1
Slew Rate	0.7V/µs
Current - Input Bias	500 pA
Voltage - Input Offset	15 µV
Current - Supply	400µA
Current - Output / Channel	10 mA
Voltage - Supply Span (Min)	5 V
Voltage - Supply Span (Max)	36 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-MSOP
Base Product Number	OP1177
Gain Bandwidth Product	1.3 MHz

概述

Description

The OP1177ARMZ-R7 is a precision operational amplifier from Analog Devices, designed for applications requiring high accuracy and low noise. It features a low offset voltage, low bias current, and high common-mode rejection ratio, making it suitable for sensor signal conditioning, instrumentation, and data acquisition systems.
Key specifications include a wide supply voltage range, typically from ±2.5V to ±18V, and a low supply current, which enhances efficiency in battery-operated devices. The OP1177 is characterized by a high gain bandwidth product, enabling it to handle a variety of signal frequencies effectively.
Additionally, the device boasts excellent temperature stability and low drift, ensuring reliable performance across varying environmental conditions. It is available in various packaging options, including an 8-lead MSOP for space-constrained applications. Overall, the OP1177ARMZ-R7 is ideal for engineers seeking a robust, versatile op-amp for precision applications.

Features

The OP1177ARMZ-R7 is a precision operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically around 0.1 mV, ensuring accurate signal amplification.
2. Low Noise: Designed for low noise operation, making it suitable for sensitive signal processing.
3. Wide Supply Voltage Range: Operates with dual supplies from ±2.5V to ±18V, enhancing versatility in different circuits.
4. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, improving output range.
5. High Gain: Offers a high open-loop gain of up to 140 dB, ensuring strong signal amplification.
6. Wide Bandwidth: With a unity-gain bandwidth of 1.2 MHz, it supports a variety of signal frequencies.
7. Low Power Consumption: Consumes minimal power, making it suitable for battery-powered devices.
These features make the OP1177ARMZ-R7 ideal for applications in instrumentation, medical devices, and high-precision data acquisition systems.

Package

The OP1177ARMZ-R7 is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package) form factor.

Pinout

The OP1177ARMZ-R7 is a precision operational amplifier housed in a 8-lead MSOP (Mini Small Outline Package) with a pin count of 8.
Pin Functions:
1. Pin 1 (Output): The output of the op-amp.
2. Pin 2 (Inverting Input): The inverting input terminal (−).
3. Pin 3 (Non-Inverting Input): The non-inverting input terminal (+).
4. Pin 4 (V−): Negative power supply voltage.
5. Pin 5 (V+ or VDD): Positive power supply voltage.
6. Pin 6 (NC): No connection; not internally connected.
7. Pin 7 (Comp): Compensation pin, used for frequency compensation.
8. Pin 8 (NC): No connection; not internally connected.
The OP1177 is designed for precision applications, featuring low offset voltage, low noise, and high gain, making it suitable for various signal processing tasks.

Manufacturer

The OP1177ARMZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in semiconductor technology, particularly in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company develops a wide range of products used in various applications, including communications, automotive, industrial, and consumer electronics. Founded in 1965, Analog Devices is renowned for its innovation and contributions to the field of electronic components, focusing on precision and high-quality performance in its offerings.

Application

The OP1177ARMZ-R7 is a precision operational amplifier used in various applications, including sensor signal conditioning, data acquisition systems, medical instrumentation, and industrial control systems. Its low offset voltage, low noise, and high precision make it ideal for applications requiring accurate signal amplification and processing. Additionally, it is suitable for analog filtering, instrumentation amplifiers, and transducer interfacing.

Equivalent

The OP1177ARMZ-R7 is a precision operational amplifier. Equivalent products include:
1. OPA2277 - Texas Instruments
2. LT1007 - Analog Devices
3. AD8628 - Analog Devices
4. OPA2134 - Texas Instruments
5. LMV202 - Texas Instruments
Always verify specifications such as voltage range, bandwidth, and noise to ensure compatibility for your specific application.