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Product Detailed Parameters
- Description：IC OPAMP GP 2 CIRCUIT 8SOIC
- Series：LMH®
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：460V/µs
- Gain Bandwidth Product：130 MHz
- Current - Input Bias：6.5 µA
- Voltage - Input Offset：95 µV
- Current - Supply：3.3mA (x2 Channels)
- Current - Output / Channel：120 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：11 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：365 MHz
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Overview
The LMH6612MAX/NOPB is a dual supply operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 45 MHz and a slew rate of 3 V/µs. The device operates with a supply voltage range of ±2.25 V to ±18 V and consumes 9 mA of quiescent current per channel. It offers rail-to-rail output capability and is housed in an 8-pin SOIC package.
Feature Summary
- Dual-channel architecture providing two independent amplifiers in a single package
- Rail-to-rail output stage for maximum dynamic range utilization
- High-speed performance suitable for broadband signal processing applications
Applications
- Video buffering and distribution circuits
- Data acquisition systems requiring high bandwidth
- Instrumentation front-end amplification
Procurement Notes
Verify the complete part number including the suffix to ensure correct packaging and compliance status. Confirm that the SOIC-8 package variant matches the design footprint requirements. Check the datasheet for specific thermal dissipation limits under expected load conditions to ensure reliable operation within the specified temperature range.
Selection Notes
Select this component when dual-channel rail-to-rail output is required alongside moderate bandwidth specifications. Compare power consumption against higher-speed alternatives if battery life is critical. Ensure the input common-mode voltage range aligns with the signal source levels, noting the rail-to-rail output does not imply rail-to-rail input capability.
Part Context
This device belongs to the LMH661x series of high-speed operational amplifiers from Texas Instruments. The series focuses on balancing speed, power consumption, and output swing capabilities for general-purpose analog signal conditioning tasks.
Replacement Considerations
Consult official substitution guides for pin-compatible alternatives within the same family or broader portfolio. Verify electrical parameter compatibility before swapping components to maintain circuit stability.
