Datasheet LM4702CTA - National Semiconductor DRIVER AUDIO STEREO, SMD, TO-220-15 — 数据表

National Semiconductor LM4702CTA

Part Number: LM4702CTA

详细说明

Manufacturer: National Semiconductor

Description: DRIVER AUDIO STEREO, SMD, TO-220-15

Docket:
LM4702 Stereo High Fidelity 200 Volt Driver with Mute
September 2006
LM4702 Audio Power Amplifier Series Stereo High Fidelity 200 Volt Driver with Mute
General Description
The LM4702 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 an 8 ohm 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 LM4702 is available in 3 grades that span a wide range of applications and performance levels. The LM4702C is targeted at high volume applications. The LM4702B includes a higher voltage rating along with

Specifications:

Amplifier Case Style: TO-220
Amplifier Type: Power
Base Number: 4702
Input Offset Voltage Max: 35mV
Load Impedance Min: 8 Ohm
Load Impedance: 8 Ohm
Mounting Type: Through Hole
Number of Amplifiers: 1
Number of Channels: 2
Number of Pins: 15
Operating Temperature Range: -20°C to +75°C
Output Power Pout: 300 W @ 8 Ohm
Package / Case: TO-220
Power Rating RMS: 300 W
SVHC: No SVHC (15-Dec-2010)
Slew Rate: 15
Supply Voltage + Nom: 75 V
Supply Voltage Range: ± 20 V to ± 75 V
THD + N: 0.005% @ VDD=75V

RoHS: Yes

Accessories:

Fischer Elektronik - WLPG 02