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描述
由其分销商提供的 Texas Instruments LM4946TM/NOPB 的描述。
Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.3W Class-AB 25-Pin uSMD T/R
Output Capacitor-Less Audio Subsystem with Programmable National 3D 25-DSBGA -40 to 85
AUDIO AMPLIFIER, 1.3W, 2 CHANNEL
IC AUDIO SUBSYSTEM 1.3W D 25USMD
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 Pins25
Technical
Common Mode Rejection Ratio61 dB
FeaturesI²C
Max Operating Temperature85 °C
Max Output Power1.3 W
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current7.4 mA
Number of Channels3
Operating Supply Voltage5 V
Output Power85 mW
PackagingTape and Reel
Power Supply Rejection Ratio (PSRR)72 dB
Supply TypeSingle