Quad-channel audio amplifier IC featuring a 130MHz -3dB bandwidth and 135V/µs slew rate. This surface mount device operates with a wide supply voltage range from 1.35V to 12.8V, drawing 2.7mA operating supply current. Key performance metrics include a 72dB Common Mode Rejection Ratio and 79dB Power Supply Rejection Ratio. The amplifier offers 75mA output current per channel and a 98dB voltage gain, housed in a 14-pin TSSOP package.
PackageTSSOP
Current2.7mA
MountingSurface Mount
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Technical Specifications
Texas Instruments LMH6644MTX technical specifications.
General
-3db Bandwidth
130MHz
Package/Case
TSSOP
Common Mode Rejection Ratio
72dB
Gain Bandwidth Product
57MHz
Input Bias Current
20nA
Input Offset Voltage (Vos)
5mV
Lead Free
Contains Lead
Max Dual Supply Voltage
6.4V
Min Dual Supply Voltage
1.35V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
12.8V
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
4
Number of Circuits
4
Number of Elements
4
Operating Supply Current
2.7mA
Output Current
75mA
Output Current per Channel
75mA
Package Quantity
1
Packaging
Tape and Reel
Power Supply Rejection Ratio (PSRR)
79dB
Radiation Hardening
No
RoHS Compliant
No
Slew Rate
135V/µs
Supply Current
2.7mA
Voltage Gain
98dB
Compliance
RoHS
Not CompliantNo
Datasheet
Texas Instruments LMH6644MTX Datasheet
Download the complete datasheet for Texas Instruments LMH6644MTX to view detailed technical specifications.
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