LMH6643MA - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LMH6643MA
Manufacturer

TI
ChipWorker Part#

CW34516444
Category

Operational Amplifier, OP Amp IC
Package

SOIC-8
Description

Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers 8-SOIC -40℃ to 85℃P
Documentation

Datasheet

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LMH6643MA Specifications

Attribute	Attribute Value

Part Number	LMH6643MA
Manufacturer	TI
ChipWorker Part#	CW34516444
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Output Current	70mA @5V
Supply Current	2.7 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	72 dB
Input Offset Drift	5.00 µV/K
Bandwidth	130 MHz
Slew Rate	135 V/μs
Gain Bandwidth Product	130 MHz
Input Offset Voltage	1 mV
Input Bias Current	1.6 µA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	130 MHz
Minimum CMRR Range	72 dB
Supply Voltage	2.7V ~ 12.8V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC

Product Description

The LMH6643MA is a 130MHz 75mA rail-to-rail output Low-power Amplifier offers high speed (130MHz), low distortion and exceptionally high output current approximately 75mA with reduced power consumption when compared against existing devices with similar performance. Input common mode voltage range extends to 0.5V below V-and 1V from V+. Output voltage range extends to within 40mV of either supply rail allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75mA in order to drive heavy loads. Fast output Slew Rate 130V/µs ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40MHz with a 3V supply. Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic with minimal peaking for any gain setting and under both heavy and light loads.
17nV/√Hz at 100kHz Input voltage noise
0.9pA/√Hz at 100kHz Input current noise
68ns Settling time
100ns Overdrive recovery
Output short-circuit protection
No output phase reversal with CMVR exceeded
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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