LM4702CTA - TI

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

Part No

LM4702CTA
Manufacturer

TI
ChipWorker Part#

CW142939764
Category

Audio Amplifier IC
Package

TO-220
Description

TEXAS INSTRUMENTS LM4702CTA Audio Power Amplifier, 2Channel, ± 20V to ± 75V, TO-220, 15Pins
Documentation

Datasheet

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LM4702CTA Specifications

Attribute	Attribute Value

Part Number	LM4702CTA
Manufacturer	TI
ChipWorker Part#	CW142939764
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	15 Pin
Case/Package	TO-220
Supply Voltage (DC)	75.0 V
Output Current	10 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	15 Position
Power Dissipation	4 W
Operating Temperature (Max)	75 ℃
Operating Temperature (Min)	-20 ℃
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Size-Length	20.02 mm
Size-Width	4.5 mm
Size-Height	10.69 mm
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The LM4702CTA is a high fidelity Audio Power Amplifier Driver designed for demanding consumer and pro-audio applications. Amplifier output power may be scaled by changing the supply voltage and number of output devices. The LM4702 is capable of delivering in excess of 300 watts per channel single ended into a 8R load in the presence of 10% high line headroom and 20% supply regulation. The LM4702 includes thermal shut down circuitry that activates when the die temperature exceeds 150°C. The LM4702"s mute function, when activated, mutes the input drive signal and forces the amplifier output to a quiescent state. The LM4702C is targeted at high volume applications.
Very high voltage operation
Scalable output power
Minimum external components
External compensation
Thermal shutdown and mute
3µV Equivalent noise
110dB (typical) PSRR
0.0003% THD+N (A and B grades)
4W Power dissipation
Green product and no Sb/Br

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