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See Technical Specifications

LMH6645MA +BOM

The LMH6645MA is a cost-effective solution for precision signal amplification in a variety of electronic systems

Manufacturer:

Texas Instruments
Mfr.Part #:

LMH6645MA
Datasheet:

LMH6645MA Datasheet (PDF)
Amplifier Type:

Voltage Feedback
Number Of Circuits:

1
Output Type:

Push-Pull, Rail-to-Rail
Slew Rate:

22V/µs

LMH6645MA General Description

For high-speed, low-power operational amplifier needs, the LMH6645MA from Texas Instruments is an excellent choice. With a unity-gain bandwidth of 300 MHz and a slew rate of 275 V/μs, this amplifier is perfect for high-speed signal conditioning and processing. Its single 2.7V to 12V power supply operation provides flexibility in design and integration into various systems. In precision applications, its low input bias current of 1 pA and low input offset voltage of 1.4 mV ensure accurate and reliable performance. Furthermore, with low distortion of -70 dBc at 1 MHz, the LMH6645MA is well-suited for audio applications. Its small footprint and miniature 8-pin SOIC package also make it suitable for space-constrained applications

Key Features

VS = ±5V, TA = 25°C, RF = 1 kΩ, RG = 100Ω, RL = 100Ω,
AV = AVMAX = 9.4 V/V, Typical values unless specified.
−3 dB BW 150 MHz
Gain control BW 100 MHz
Adjustment range (<10 MHz) 80 dB
Gain matching (limit) ±0.50 dB
Supply voltage range 7V to 12V
Slew rate (inverting) 1500 V/μs
Supply current (no load) 11 mA
Linear output current ±60 mA
Output voltage swing ±2.4V
Input noise voltage 4.4 nV/√Hz
Input noise current 2.6 pA/√Hz
THD (20 MHz, RL = 100Ω, VO = 2 VPP) −45 dBc

Specifications

Amplifier Type	Voltage Feedback	Number of Circuits	1
Output Type	Push-Pull, Rail-to-Rail	Slew Rate	22V/µs
-3db Bandwidth	55 MHz	Current - Input Bias	650 nA
Voltage - Input Offset	1 mV	Current - Supply	725µA
Current - Output / Channel	20 mA	Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	12 V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	LMH6645