LM48557TLX/NOPB National Semiconductor, LM48557TLX/NOPB Datasheet - Page 10

• Manufacturer Part Number: LM48557TLX/NOPB
• Description: IC AMP AUDIO PWR MONO AB 16USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM48557TLX/NOPB

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 2.7 V ~ 4.5 V
• Features: Depop, Differential Inputs, I²C, Mute, Shutdown, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 16-MicroSMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -
• Other names: LM48557TLX

CMRR vs Frequency
PSRR vs Frequency
V
= 4.2V, V
= 200mV
, A
= 48dB
V
= 4.2V, V
= 200mV
DD
RIPPLE
P-P
V
DD
RIPPLE
P-P
30098135
30098170
Output Voltage vs Supply Voltage
Supply Current vs Supply Voltage
No Load
Z
= 1µF + 22Ω, THD+N = 1%
L
30098130
30098131
Charge Pump Output Voltage vs Load Current
V
= 4.2V
DD
30098171
www.national.com
10