价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM4991MAX/NOPB | 198 | 4h | |||||||||
| DigiKey | 296-35283-1-ND | 7,749 | 1 | Cut Tape | ||||||||
| Mouser | 926-LM4991MAX/NOPB | 1,229 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | LM4991MAX/NOPB | 46,666 | 1 | Tape & Reel | 4h | |||||||
| Win Source | WS-LM4991MAX/NOPB | 46,666 | 22 | 4h |
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
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描述
由其分销商提供的 Texas Instruments LM4991MAX/NOPB 的描述。
3.0-W, mono, analog input Class-AB audio amplifier 8-SOIC -40 to 85
Audio Amp Speaker 1-CH Mono 1.5W Class-AB 8-Pin SOIC N T/R
0.2%@ 8¦¸ @ 0.5W 1-Channel (Mono) 2.2V 1.5*1 @ 8¦¸ 5.5V 3¦¸ AB SOIC-8 , 1.5mm
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/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Ambient Temperature Range High85 °C
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Output Power1.5 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
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm