价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-37579-1-ND | 3,464 | 1 | Cut Tape | ||||||||
| Arrow Electronics | LM4990MMX/NOPB | 0 | 3500 | |||||||||
| Mouser | 926-LM4990MMX/NOPB | 821 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LM4990MMX/NOPB | 5,542 | 65 | 14h | ||||||||
| Worldway Electronics | LM4990MMX/NOPB | 7,579 | 7 | Tape & Reel | 8h |
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
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描述
由其分销商提供的 Texas Instruments LM4990MMX/NOPB 的描述。
2-W mono, analog input Class-AB audio amplifier 8-VSSOP -40 to 85
EAR99 LM4990 Tape & Reel (TR) Depop Shutdown audio amplifier 2.2V 970mum 2W x 1 @ 4Ohm 4mA
Audio Amp Speaker 1-CH Mono 2W Class-AB 8-Pin MSOP T/R
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
Case/PackageVSSOP
MountSurface Mount
Number of Pins8
Technical
Max Operating Temperature85 °C
Max Output Power2 W
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.2 V
Output Power2 W
PackagingTape and Reel
Power Supply Rejection Ratio (PSRR)64 dB
Quiescent Current4 mA
Supply TypeSingle
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm