Quad-channel audio amplifier IC featuring a 130MHz -3dB bandwidth and 130MHz bandwidth. This surface mount device offers a 75mA output current per channel and a 135V/µs slew rate. Operating from a dual supply voltage range of 1.35V to 6.4V or a single supply of 2.7V to 12.8V, it exhibits a 72dB Common Mode Rejection Ratio and 79dB Power Supply Rejection Ratio. The amplifier operates with a 2.7mA supply current and has an input bias current of 20nA.
PackageTSSOP
Current2.7mA
MountingSurface Mount
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Technical Specifications
Texas Instruments LMH6644MT technical specifications.
General
-3db Bandwidth
130MHz
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 Amplifiers
4
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
94
Packaging
Rail/Tube
Power Supply Rejection Ratio (PSRR)
79dB
Reach SVHC Compliant
No
RoHS Compliant
No
Slew Rate
135V/µs
Supply Current
2.7mA
Voltage Gain
98dB
Compliance
RoHS
Not Compliant
Datasheet
Texas Instruments LMH6644MT Datasheet
Download the complete datasheet for Texas Instruments LMH6644MT to view detailed technical specifications.
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