LMH6645MA
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- Mfr.Part #
- LMH6645MA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Stock
- 8,155
- In Stock ：
- 8,155
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Power Supply Rejection Ratio (PSRR) :
- 75dB
- Terminal Form :
- Gull wing
- Pin Count :
- 8
- Average Bias Current-Max (IIB) :
- 2.2μA
- Low-Offset :
- No
- Output Current per Channel :
- 20mA
- Supply Voltage :
- 2.7V
- Frequency Compensation :
- yes
- Voltage Gain :
- 85dB
- Programmable Power :
- No
- Number of Channels :
- 1
- Bandwidth :
- 55MHz
- Number of Functions :
- 1
- Operating Supply Current :
- 725µA
- Voltage - Supply, Single/Dual (±) :
- 2.5V~12V ±1.25V~6V
- Gain Bandwidth Product :
- 55MHz
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 650μA
- Mount :
- Surface Mount
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Micropower :
- No
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Number of Pins :
- 8
- REACH SVHC :
- No SVHC
- Base Part Number :
- LMH6645
- Current - Input Bias :
- 650nA
- Radiation Hardening :
- No
- Slew Rate :
- 22V/µs
- Operating Temperature :
- -40°C~85°C
- Amplifier Type :
- Voltage Feedback
- Common Mode Rejection Ratio :
- 56 dB
- Bias Current-Max (IIB) @25C :
- 2µA
- Output Type :
- Push-Pull, Rail-to-Rail
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Offset Voltage (Vos) :
- 1mV
- Number of Terminations :
- 8
- Pbfree Code :
- No
- Peak Reflow Temperature (Cel) :
- 235
- Length :
- 4.902mm
- Low-Bias :
- No
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Current :
- 20mA
- Datasheets
- LMH6645MA
Instrumentation, OP Amps, Buffer Amps Texas Instruments LMH6645MA Overview
The LMH6645MA from Texas Instruments is a high-performance voltage feedback operational amplifier (op-amp) that is designed for a wide range of applications requiring high speed and low power consumption. This op-amp is housed in an 8-SOIC package, making it ideal for compact designs that require reliable and robust performance. With its advanced technology and optimized features, the LMH6645MA is specifically engineered to enhance system reliability and efficiency, making it an essential component for high-end instrumentation and amplification systems. The integration of this op-amp can significantly improve signal integrity and operational stability in demanding environments.
LMH6645MA Features
The LMH6645MA offers a slew rate of 65 V/μs and a wide bandwidth of 55 MHz, which are critical for high-speed signal processing. It also boasts a low input offset voltage and a supply voltage range from 2.7V to 12V, accommodating a variety of power supplies and ensuring versatility across different applications. Its low distortion and high output drive capability make it highly suitable for audio and video equipment, as well as communication devices.
LMH6645MA Applications
- Active Filters: Enhances signal processing by providing high-speed, low-noise operation, crucial for maintaining signal integrity in complex filter designs.
- Data Acquisition Systems: Improves the accuracy and speed of data acquisition systems by providing stable, precise voltage feedback, ensuring reliable data handling and processing.
- Audio and Video Equipment: Utilizes its high slew rate and bandwidth to amplify audio and video signals without distortion, maintaining high fidelity in consumer and professional AV systems.
- Photodiode Amplifiers: Employs its low noise and high speed characteristics to amplify signals from photodiodes effectively, crucial in medical imaging and light detection applications.
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