3-channel audio power amplifier IC delivering 25W per channel. Features a 7.5MHz gain bandwidth product and 110dB voltage gain. Operates with dual supply voltages from 10V to 28V, with a maximum supply voltage of 64V. Housed in a TO-220 package, it offers 125W maximum power dissipation and a wide operating temperature range of -20°C to 85°C. Includes mute and standby functions, with a PSRR of 115dB.
PackageTO-220
Current75mA
Power25W
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Technical Specifications
Texas Instruments LM4782TA/NOPB technical specifications.
General
Package/Case
TO-220
Dual Supply Voltage
28V
Gain Bandwidth Product
7.5MHz
Input Bias Current
500nA
Input Offset Voltage (Vos)
15mV
Lead Free
Contains Lead
Max Dual Supply Voltage
32V
Min Dual Supply Voltage
10V
Max Operating Temperature
85°C
Min Operating Temperature
-20°C
Max Output Power
25W
Max Power Dissipation
125W
Max Supply Voltage
64V
Min Supply Voltage
20V
Number of Channels
3
Output Power
25W
Package Quantity
15
Packaging
Rail/Tube
Power Dissipation
125W
Power Supply Rejection Ratio (PSRR)
115dB
Quiescent Current
75mA
Radiation Hardening
No
RoHS Compliant
Yes
Series
Overture™
Supply Current
75mA
Supply Type
Single, Dual
Unity Gain Bandwidth Product
7.5MHz
Voltage Gain
110dB
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM4782TA/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM4782TA/NOPB to view detailed technical specifications.
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