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OPA835IDBVR

Name: OPA835IDBVR
Rating: 4.7 (12 reviews)

IC OPAMP VFB 1 CIRCUIT SOT23-6

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包 SOT23-6
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	Voltage Feedback
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	260V/µs
GainBandwidthProduct	31 MHz
-3dbBandwidth	56 MHz
Current-InputBias	200 nA
Voltage-InputOffset	100 µV
Current-Supply	250µA
Current-Output/Channel	40 mA
Voltage-SupplySpan(Min)	2.5 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	SOT-23-6

概述

Description

The OPA835IDBVR is a high-speed operational amplifier (op-amp) designed for precision applications. It features a wide bandwidth of 200 MHz and a high slew rate of 70 V/μs, making it suitable for fast signal processing tasks. The device operates on a single or dual power supply, typically ranging from 2.7V to 5.5V, which provides flexibility in various designs.
With a low input bias current and low noise performance, the OPA835 is ideal for applications in instrumentation, communications, and audio processing. Its rail-to-rail output capability ensures it can drive loads effectively across its entire output range.
The op-amp is packaged in a small, surface-mount format (DBV), making it suitable for compact electronic designs. Overall, the OPA835IDBVR combines high performance with versatility, making it a popular choice for engineers looking for reliable amplification solutions in high-frequency applications.

Features

The OPA835IDBVR is a high-speed, precision operational amplifier known for its low noise and low distortion characteristics. Key features include:
1. Bandwidth: Offers a wide gain bandwidth product of 55 MHz.
2. Slew Rate: High slew rate of 20 V/µs enables fast signal response.
3. Input Voltage Noise: Low input voltage noise density of 6.5 nV/√Hz, making it suitable for low-level signal amplification.
4. Supply Voltage: Operates on a single supply voltage range from 2.7V to 5.5V, enhancing versatility in various applications.
5. Output Swing: Rail-to-rail output allows for maximum voltage utilization.
6. Thermal Performance: Features low drift and offset voltage, ensuring stable performance over temperature variations.
7. Power Consumption: Consumes low quiescent current, making it energy efficient for battery-operated devices.
These attributes make the OPA835 ideal for applications in data acquisition systems, audio processing, and sensor signal conditioning.

Package

The OPA835IDBVR is packaged in a 5-pin SOT-23 (Thin Outline Transistor) package.

Pinout

The OPA835IDBVR is a precision operational amplifier from Texas Instruments. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. Input (+) - Non-inverting input.
2. Input (-) - Inverting input.
3. Output - Output signal.
4. V- - Negative supply voltage.
5. NC - Not connected (no internal connection).
6. NC - Not connected (no internal connection).
7. V+ - Positive supply voltage.
8. Comp - Compensation pin (often used for stability).
The OPA835 is designed for high-speed applications, offering low noise and low distortion, making it suitable for various analog signal processing tasks.

Manufacturer

The OPA835IDBVR is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments is renowned for designing and producing a wide range of innovative electronic components, including analog, embedded processing, and digital signal processing devices. Established in 1930, the company serves various industries such as automotive, industrial, communications, and consumer electronics. TI is particularly well-known for its operational amplifiers, analog circuits, and microcontrollers, playing a significant role in advancing technology through its extensive product offerings and commitment to research and development.

Application

The OPA835IDBVR is a high-speed, precision operational amplifier used in various applications, including data acquisition systems, active filters, medical instrumentation, audio processing, and signal conditioning. Its low noise and high bandwidth make it suitable for high-frequency applications, such as RF amplifiers and video processing circuits. Additionally, it is employed in feedback and control systems requiring accurate signal amplification.

Equivalent

Equivalent products to the OPA835IDBVR include the OPA827, OPA2134, and LMV721. These operational amplifiers have similar specifications, such as low noise, low distortion, and high bandwidth, making them suitable substitutes in many applications. Always verify specific requirements and performance parameters for compatibility in your design.