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Texas Instruments Operational Amplifier, Surface Mount SOIC Package, 2 Channels, 57 MHz Gain Bandwidth LMH6643MA/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.45mm |
| Length | 4.9mm |
| Model | LMH6643MA/NOPB |
| Width | 3.9mm |
| Mount Type | Surface |
| Series | LMH6643 |
| Output Current | 65mA |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 2 |
| Standards/Approvals | RoHS |
| Pin Count | 8 |
| Maximum Supply Voltage | 12.8V |
| Minimum Supply Voltage | 3V |
| GBP - Gain Bandwidth Product | 57MHz |
| Input Bias Current | -3.25 μA |
| Vos - Input Offset Voltage | 7 mV |
| Slew Rate | 125V/μs |
| Input Offset Current | 1000 nA |
| LMH6643MA National Semiconductor, Op AmpBrand | National Semiconductor |
Key Features
- Operates reliably with supply voltages ranging from 3 V to 12.8 V.
- Features a high slew rate of 125 V/μs for fast signal response.
- Has low input offset voltage of 7 mV and bias current of -3.25 μA.
- Compact dimensions including length 4.9 mm, width 3.9 mm, and height 1.45 mm for surface mounting.
- Supports operating temperatures between -40°C and 85°C for versatile industrial applications.
- Includes 2 independent amplifier channels with 65 mA output current capacity.
- RoHS compliant ensuring environmentally safe manufacturing standards.
- Offers reliable performance without automotive standard certification.
Product Description
The Texas Instruments LMH6643MA/NOPB is a dual-channel operational amplifier designed for high-frequency applications with a gain bandwidth product of 57 MHz. Featuring a surface mount SOIC 8-pin package, this amplifier enables efficient PCB integration for space-sensitive electronic designs. It supports a broad supply voltage range from 3 V to a maximum of 12.8 V, making it suitable for diverse power environments.
This amplifier exhibits a fast slew rate of 125 V/μs, enabling high-speed signal processing. The device maintains low input offset voltage of 7 mV and a modest input bias current of -3.25 μA, which contributes to precision and low power consumption in applications.
With a maximum output current of 65 mA and operation over a temperature range of -40°C to 85°C, the LMH6643MA/NOPB is well-suited for industrial, commercial, and laboratory electronics requiring stable analog signal amplification under various environmental conditions.
Operates within a supply voltage range of 3 V to 12.8 V for flexible deployment. Compact SOIC package measures 4.9 mm in length, 3.9 mm width, and 1.45 mm height for efficient board space use. Dual amplifier channels provide versatility for multiple signal inputs or outputs.
RoHS compliant ensuring adherence to environmental directives. High slew rate supports rapid response and signal fidelity. Wide operating temperature range supports use in harsh industrial environments. Suitable for use in electronic components, power amplifiers, and related semiconductor applications.
Not designed to meet automotive-specific standards.
This Operational Amplifier is ideal for industrial and laboratory electronics requiring reliable analog amplification, including instrumentation, signal conditioning, and control systems. Designers can leverage the LMH6643MA/NOPB for high bandwidth and precision applications in sectors such as communications, consumer electronics, and embedded systems.
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Frequently Asked Questions
The gain bandwidth product of the LMH6643MA/NOPB is 57 MHz, making it suitable for high-frequency applications.
It operates with a supply voltage range from 3 V to a maximum of 12.8 V, allowing for flexible deployment in various power environments.
The dimensions of the SOIC package are 4.9 mm in length, 3.9 mm in width, and 1.45 mm in height, making it compact for surface mounting.
This operational amplifier can provide an output current of up to 65 mA, which is suitable for various applications.
It supports an operating temperature range from -40°C to 85°C, making it versatile for industrial applications.
The slew rate of this model is 125 V/μs, enabling fast signal response for high-speed applications.
The input offset voltage is 7 mV, contributing to its precision in signal amplification.
It utilizes a surface mount configuration, which is ideal for efficient PCB integration in space-sensitive designs.
Yes, the LMH6643MA/NOPB is RoHS compliant, ensuring it meets environmental safety standards.
This model features 2 independent amplifier channels, allowing for multiple signal inputs or outputs.
The input bias current is -3.25 μA, which helps in maintaining low power consumption.
It is suitable for industrial, commercial, and laboratory electronics, particularly in instrumentation, signal conditioning, and control systems.
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