LM4936MH/NOPB National Semiconductor, LM4936MH/NOPB Datasheet - Page 9

• Manufacturer Part Number: LM4936MH/NOPB
• Description: IC AMP AUDIO PWR 2.2W AB 28TSSOP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4936MH/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.2W x 2 @ 3 Ohm; 110mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Bass Boost, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
• For Use With: LM4936MHEVAL - BOARD EVALUATION LM4936MH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4936MH; *LM4936MH/NOPB; *LM4936MHNOPB; LM4936MH; LM4936MHNOPB; LM4936MHNOPB; LM4936MN/NOPB

Typical Performance Characteristics
f = 1kHz, C
f = 1kHz, C
THD+N vs Output Power/Channel
THD+N vs Output Power/Channel
THD+N vs Output Power/Channel
V
V
V
DD
DD
DD
= 5V, R
= 3V, R
= 5V, R
f = 1kHz, 80kHz BW
OUT
OUT
L
L
L
= 32Ω, A
= 3Ω, A
= 8Ω, A
= 220µF, 80kHz BW
= 220µF, 80kHz BW
V-BTL
V-SE
V-SE
= 1V/V
= 2V/V
= 1V/V
201178B8
201178B0
201178B9
9
(Continued)
P
P
P
V
OUT
OUT
V
V
OUT
DD
DD
DD
= 100mW/Channel, 80kHz BW
= 5V, R
= 500mW/Channel, 80kHz BW
= 5V, R
= 40mW/Channel, 80kHz BW
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
L
L
L
= 32Ω, A
= 8Ω, A
= 3Ω, A
V-SE
V-SE
V-SE
= 1V/V
= 2V/V
= 1V/V
201178A7
201178A9
20117898
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