LM4890ITL/NOPB National Semiconductor, LM4890ITL/NOPB Datasheet - Page 13
![no-image](/images/manufacturer_photos/0/4/469/national_semiconductor_sml.jpg)
LM4890ITL/NOPB
Manufacturer Part Number
LM4890ITL/NOPB
Description
IC AMP AUDIO PWR 1W MONO 9USMD
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet
1.LM4890MXNOPB.pdf
(30 pages)
Specifications of LM4890ITL/NOPB
Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
1W x 1 @ 8 Ohm
Voltage - Supply
2.2 V ~ 5.5 V
Features
Depop, Shutdown, Thermal Protection
Mounting Type
Surface Mount
Package / Case
9-MicroSMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM4890ITL
LM4890ITLTR
LM4890ITLTR
Typical Performance Characteristics
Power Derating - 9 bump µSMD (P
Power Derating Curves (P
Ambient Temperature in Degrees C
Ambient Temperature in Degrees C
Note: (P
Note: (P
Power Output vs Supply Voltage
DMAX
DMAX
= 670mW for 5V, 8Ω)
= 670mW for 5V, 8Ω)
DMAX
DMAX
= 670mW)
200192A1
20019285
20019283
= 670mW)
13
(Continued)
Power Derating - 8 bump µSMD (P
Power Derating - 10 Pin LD Pkg (P
Ambient Temperature in Degrees C
Ambient Temperature in Degrees C
Note: (P
Note: (P
Power Output vs Temperature
DMAX
DMAX
= 670mW for 5V, 8Ω)
= 670mW for 5V, 8Ω)
DMAX
DMAX
200192A2
20019284
200192C8
= 670mW)
= 670mW)
www.national.com