Product Datasheet Search Results:
- LM4990ITLX/NOPB
- National Semiconductor
- Audio Amp Speaker 1-CH Mono 2W Class-AB 9-Pin uSMD T/R
- LM4990ITLX/NOPB
- Texas Instruments High-performance Analog
- 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
Product Details Search Results:
National.com/LM4990ITLX/NOPB
{"Power Supply Rejection Ratio":"64 dB","Single Supply Voltage (Max)":"5.5 V","Audio Amplifier Output Configuration":"1-Channel Mono","Operational Class":"Class-AB","Operating Temperature Classification":"Industrial","Mounting":"Surface Mount","Rail/Rail I/O Type":"No","Dual Supply Voltage (Typ)":"Not Required V","Rad Hardened":"No","Packaging":"Tape and Reel","Audio Amplifier Function":"Speaker","Operating Temp Range":"-40C to 85C","Package Type":"uSMD","Power Supply Requirement":"Single","Output Power (Ty...
1824 Bytes - 06:33:08, 18 January 2026
Ti.com/LM4990ITLX/NOPB
{"Category":"Integrated Circuits (ICs)","Online Catalog":"Class AB Amplifier","Product Photos":"9-DSBGA","Family":"Linear - Amplifiers - Audio","Standard Package":"3,000","Series":"Boomer\u00ae","Package / Case":"9-WFBGA, DSBGA","Supplier Device Package":"9-DSBGA","Output Type":"1-Channel (Mono)","Datasheets":"LM4990","Packaging":"Tape & Reel (TR)","Voltage - Supply":"2.2 V ~ 5.5 V","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Max Output Power x Channels @ Load":"2W x 1 @ 4 Ohm","PCN Assembly/Orig...
1771 Bytes - 06:33:08, 18 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
| File Name | File Size (MB) | Document | MOQ | Support |
|---|---|---|---|---|
| KLM4G1FETE-B041.pdf | 0.46 | 1 | Request | |
| US2:CLM42031.pdf | 2.21 | 1 | Request | |
| US2:CLM42071.pdf | 2.21 | 1 | Request | |
| US2:CLM42061.pdf | 2.21 | 1 | Request | |
| DILM40_24V60HZ.pdf | 0.04 | 1 | Request | |
| NSYPLM43VG.pdf | 47.30 | 1 | Request | |
| NSYPLM43TVG.pdf | 47.30 | 1 | Request | |
| NSYPLM43PG.pdf | 47.30 | 1 | Request | |
| NSYPLM43TG.pdf | 47.30 | 1 | Request | |
| NSYPLM43BG.pdf | 47.30 | 1 | Request | |
| NSYPLM43G.pdf | 47.30 | 1 | Request | |
| ERJT14LM472U.pdf | 0.69 | 1 | Request |





