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LMH6644MA - TI
Manufacturer:
TI
ManyChip's Part#:
MC121998303
Category:
Operational Amplifier, OP Amp IC
Package:
SOIC-14
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS LMH6644MA. Operational Amplifier, Quad, 4 Amplifier, 130MHz, 135V/µs, 2.7V to 12.8V, SOIC, 14Pins
Stock Locations:
Availability:
113 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.25

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The LMH6644MA is a low power Operational Amplifier with rail-to-rail output. The LMH664X family true single supply voltage feedback amplifier offers high speed (130MHz), low distortion (-62dBc) and exceptionally high output current (approximately 75mA) and 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.
Output short-circuit protected
No output phase reversal with CMVR exceeded
Output voltage swing 40mV from rails
Input common mode voltage 0.5V beyond V-, 1V from V+
2.7mA/amplifier Supply current (no load)
+115 to 145mA Output short-circuit current
±75mA Linear output current
17nV/√Hz Input voltage noise (100kHz)
0.9pA/√Hz Input current noise (100kHz)
-62dBc THD (5MHz, RL=2kR, VO=2VPP, AV=+2)
68ns Settling time
100ns Overdrive recovery
Green product and no Sb/Br

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LMH6644MA Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	14 Pin
Case/Package	SOIC-14
Output Current	70mA @5V
Number of Circuits	4 Circuit
Number of Channels	4 Channel
Number of Positions	14 Position
Bandwidth	130 MHz
Slew Rate	135 V/μs
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	72 dB
Minimum CMRR Range	72 dB
Supply Voltage	2.7V ~ 12.8V
	Show
Product Lifecycle Status	Active
Packaging	Each
RoHS	Non-Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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