AD8639ARMZ

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AD8639ARMZ

IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP

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배송 준비 24 시간

365 일 보장

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사양

Package Tube
ProductStatus Active
AmplifierType Chopper (Zero-Drift)
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 2V/µs
GainBandwidthProduct 1.5 MHz
Current-InputBias 1 pA
Voltage-InputOffset 3 µV
Current-Supply 1.25mA (x2 Channels)
Current-Output/Channel 37 mA
Voltage-SupplySpan(Min) 5 V
Voltage-SupplySpan(Max) 16 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

개요

Description

The AD8639ARMZ is a precision operational amplifier (op-amp) manufactured by Analog Devices. It features a low offset voltage, low noise, and high bandwidth, making it suitable for a variety of applications, including signal conditioning, data acquisition, and instrumentation. The device operates with a single or dual supply voltage, ranging from 3V to 36V, which provides flexibility in different circuit designs.
Key specifications include a typical input offset voltage of 50 µV, a gain bandwidth product of 10 MHz, and low total harmonic distortion. Its low input bias current (10 pA) enhances performance in high-impedance applications. The AD8639 is available in various package options, including the 8-lead MSOP, which is compact for space-constrained designs.
Overall, the AD8639ARMZ is well-suited for applications requiring high precision and stability, making it a popular choice among engineers and designers in both consumer and industrial sectors.

Features

The AD8639ARMZ is a high-performance precision operational amplifier designed for a wide range of applications. Key features include:
1. Low Offset Voltage: Typically 0.5 mV, ensuring high accuracy in signal processing.
2. Low Input Bias Current: Around 2 pA minimizes errors in high-impedance applications.
3. Wide Supply Voltage Range: Operates from ±2.5 V to ±18 V, providing versatility for various circuit designs.
4. High Gain Bandwidth: Approximately 1 MHz, allowing for effective amplification of signals.
5. Low Noise: Ensures clean signal amplification with minimal interference.
6. Rail-to-Rail Output: Maximizes output swing, useful in low-voltage applications.
7. Temperature Range: Operating from -40°C to +125°C, suitable for industrial and automotive applications.
8. Single-Supply Operation: Compatible with single-supply configurations, enhancing design flexibility.
These features make the AD8639ARMZ ideal for precision data acquisition, sensor interfacing, and instrumentation applications.

Package

The AD8639ARMZ is packaged in a 8-lead MSOP (Mini Small Outline Package).

Pinout

The AD8639ARMZ is an operational amplifier (op-amp) from Analog Devices. It features an 8-pin MSOP package. The pin configuration and their functions are as follows:
1. Offset Null: Used for offset voltage adjustment.
2. Inverting Input (−): The input for inverting signal processing.
3. Non-Inverting Input (+): The input for non-inverting signal processing.
4. V− (Negative Supply): Connects to the negative power supply voltage.
5. Output: The output of the op-amp to the load.
6. V+ (Positive Supply): Connects to the positive power supply voltage.
7. NC (No Connect): Not internally connected; can be left unconnected.
8. Offset Null: Another pin for offset voltage adjustment.
This op-amp is known for its low offset voltage, low noise, and high precision, making it suitable for various applications, including signal conditioning and high-performance instrumentation.

Manufacturer

The AD8639ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965, the company serves a wide range of industries, including automotive, communications, healthcare, and industrial automation. Analog Devices is known for its innovation in signal processing technologies and is a key player in the development of data converters, amplifiers, and sensors, among other products.

Application

The AD8639ARMZ is a precision, low-noise operational amplifier commonly used in application areas such as signal conditioning, data acquisition systems, audio processing, and instrumentation. Its high accuracy and low offset voltage make it suitable for medical devices, sensor interfaces, and industrial control systems. Additionally, it is often utilized in active filters, voltage followers, and analog signal processing tasks.

Equivalent

The AD8639ARMZ is a precision op-amp. Equivalent products include:
1. OPA2134 - Low distortion, audio op-amp.
2. LT1007 - Low noise, precision op-amp.
3. MCP6002 - Low-cost, CMOS op-amp.
4. LMV321 - Low-voltage, single-supply op-amp.
5. TLV2371 - Low-power, dual op-amp.
Ensure to verify specifications for your specific application.

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