LMH6645MA/NOPB
- Mfr.Part #
- LMH6645MA/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Stock
- 5,966
- In Stock :
- 5,966
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Channels :
- 1
- Slew Rate :
- 22V/µs
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Push-Pull, Rail-to-Rail
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Amplifier Type :
- Voltage Feedback
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Height :
- 1.75mm
- Programmable Power :
- No
- Low-Offset :
- No
- Supply Voltage Limit-Max :
- 6.3V
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- ACTIVE (Last Updated: 16 hours ago)
- Current - Input Bias :
- 650nA
- Nominal Supply Current :
- 650μA
- Number of Terminations :
- 8
- Packaging :
- Tube
- Gain Bandwidth Product :
- 55MHz
- Thickness :
- 1.58mm
- Average Bias Current-Max (IIB) :
- 2.2μA
- Low-Bias :
- No
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Frequency Compensation :
- yes
- Lead Free :
- Lead Free
- -3db Bandwidth :
- 55MHz
- Terminal Form :
- Gull wing
- Common Mode Rejection Ratio :
- 56 dB
- Operating Supply Current :
- 725µA
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Dual Supply Voltage :
- 5V
- Neg Supply Voltage-Max (Vsup) :
- -6.3V
- Series :
- VIP10™
- Input Offset Voltage (Vos) :
- 1mV
- Base Part Number :
- LMH6645
- Output Current per Channel :
- 20mA
- Bandwidth :
- 55MHz
- Width :
- 3.91mm
- Bias Current-Max (IIB) @25C :
- 2µA
- Input Offset Current-Max (IIO) :
- 0.5μA
- Micropower :
- No
- Number of Pins :
- 8
- Unity Gain BW-Nom :
- 40000 kHz
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Output Current :
- 20mA
- Power Supply Rejection Ratio (PSRR) :
- 75dB
- Voltage Gain :
- 85dB
- Voltage - Supply, Single/Dual (±) :
- 2.5V~12V ±1.25V~6V
- Datasheets
- LMH6645MA/NOPB

[Instrumentation, OP Amps, Buffer Amps] Overview
The LMH6645MA/NOPB, manufactured by Texas Instruments, is an integrated circuit (IC) voltage feedback amplifier designed to deliver high performance in a variety of applications. This versatile amplifier is housed in an 8SOIC package, making it suitable for compact designs where space is limited.
With its precision voltage feedback design, the LMH6645MA/NOPB offers exceptional signal fidelity and accuracy, making it an ideal choice for demanding instrumentation, operational amplifier (op-amp), and buffer amplifier applications. Whether used in industrial control systems, medical devices, or audio equipment, this amplifier delivers reliable performance to meet the needs of diverse applications.
LMH6645MA/NOPB Features
- High precision voltage feedback amplifier
- Compact 8SOIC package
- Wide operating voltage range
- Low distortion and noise
- High slew rate for fast signal response
- Stable performance over temperature variations
- Low input offset voltage and bias current
- Unity gain stable
LMH6645MA/NOPB Applications
- Industrial Control Systems: The LMH6645MA/NOPB is commonly used in industrial control systems for signal conditioning, data acquisition, and process control applications. Its high precision and stability ensure accurate measurement and control of industrial processes.
- Medical Devices: In medical devices such as patient monitoring equipment and diagnostic instruments, the LMH6645MA/NOPB provides precise amplification of bio-signals with minimal distortion and noise. Its reliability and performance make it well-suited for critical medical applications.
- Audio Equipment: For audio amplification and signal processing in professional audio equipment and consumer electronics, the LMH6645MA/NOPB offers high fidelity and clarity. Whether used in studio equipment or high-end audio systems, this amplifier enhances the audio experience with its exceptional performance.
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