Audio
LM4990MH/NOPB
Texas Instruments
Price range: $0.37 - $27.09
Category: Audio
Audio Amp Speaker 1-CH Mono 2W Class-AB 10-Pin TSSOP EP T/R
LM4990MH/NOPB Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Architecture
Class-AB
THD + N @ 1 kHz(%)
0.2
Operating Temperature Range(C)
-40 to 85
Rating
Catalog
Output Power(W)
2
PSRR(dB)
64
Power Stage Supply(Min)(V)
2.2
Control Interface
Hardware
Analog Supply (V)(Max)
5.5
Approx. Price (US$)
0.70 | 1ku
Speaker Channels(Max)
Mono
Analog Supply (V)(Min)
2.2
Iq(Typ)(mA)
4
Audio Input Type
Analog Input
Iq(Max)(mA)
10
Closed/Open Loop
Closed
Load(Min)(ohms)
4
Power Stage Supply(Max)(V)
5.5
Features
Part Family
LM4990
Status
ACTIVE
ROHS
Compliant
PB Free
No
Products to complete your design
Conv DC-DC Dual Step Down 2.5V to 6V 10-Pin VSON EP T/R
PLL Frequency Synthesizer Single 10MHz to 1344MHz 36-Pin WQFN T/R
Analog Multiplexer Twelve 2:1 42-Pin QFN T/R
Conv DC-DC Dual Inv/Step Up 2.7V to 5.5V 24-Pin VQFN EP T/R
Split-Rail Converter with Dual Positive and Negative Outputs (300mA typ) 24-VQFN -40 to 85
