供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
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描述
由其分销商提供的 Texas Instruments LM4991LDX/NOPB 的描述。
3.0-W, mono, analog input Class-AB audio amplifier 8-WSON -40 to 85
Audio Amp Speaker 1-CH Mono 3W Class-AB 8-Pin WSON EP T/R
0.2%@ 8¦¸ @ 0.5W 1-Channel (Mono) 2.2V 3*1 @ 3¦¸ 5.5V 3¦¸ AB SON , 4mm*4mm*800¦Ìm
2.38 W 1 CHANNEL AUDIO AMPLIFIER PDSO8
IC AMP AUDIO PWR 3W MONO AB 8SON
LM4991 3W AUDIO POWER AMPLIFIER
EAR99 LM4991 Tape & Reel (TR) Depop Shutdown Thermal Protection audio amplifier 2.2V 800mum 3W x 1 @ 3Ohm 4mA
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
MountSurface Mount
Number of Pins8
Technical
Max Operating Temperature85 °C
Max Output Power3 W
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.2 V
Number of Channels1
Output Power3 W
PackagingTape and Reel
Power Supply Rejection Ratio (PSRR)64 dB
Quiescent Current4 mA
Schedule B8542330000
Supply TypeSingle
Dimensions
Height800 µm
Length4 mm
Thickness800 µm
Width4 mm