LM4782TA/NOPB National Semiconductor, LM4782TA/NOPB Datasheet - Page 13

• Manufacturer Part Number: LM4782TA/NOPB
• Description: IC AMP AUDIO PWR 25W AB TO220-27
• Manufacturer: National Semiconductor
• Series: Overture™r
• Type: Class ABr

Specifications of LM4782TA/NOPB

• Output Type: 3-Channel
• Max Output Power X Channels @ Load: 25W x 3 @ 8 Ohm
• Voltage - Supply: 20 V ~ 64 V, ±10 V ~ 32 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: TO-220-27 (Bent and Staggered Leads)
• For Use With: LM4782TABD - BOARD EVALUATION LM4782TA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4782TA; *LM4782TA/NOPB; LM4782TA

Typical Performance Characteristics
P
Frequency Response of Demo Board
OUT
±
= 10W/Channel = 0dB, R
25V, P
Crosstalk vs Frequency
P
Mute Attenuation vs
R
R
OUT
Mute Pin Voltage
L
L
OUT
= 8Ω, 80kHz BW
= 8Ω, No Filters
= 10W/Channel
= 10W, Channel 3
IN
= 47kΩ
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Two Channels On Crosstalk vs Frequency
Standby Pin Voltage
R
±
Supply Current vs
Supply Current vs
L
25V, P
Supply Voltage
= 8Ω, 80kHz BW
OUT
= 10W,
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