价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | TDA7491P | 2,962 | 600 | Tray | 5d | |||||||
| Component Stockers USA | TDA7491P | 303 | >1wk | |||||||||
| Win Source | WS-TDA7491P | 26,000 | 17 | 5h | ||||||||
| Worldway Electronics | TDA7491P | 11,315 | 7 | Tube | 4h | |||||||
| Aztech | TDA7491P | 7,002 | 23m |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.33.00.01
Introduction Date2008-10-15
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2014-02-14
描述
由其分销商提供的 STMicroelectronics TDA7491P 的描述。
Audio Amp Speaker 2-CH Stereo 10W Class-D 36-Pin PowerSSO EP Tube
10W+10W dual BTL class-D audio amplifier
10W, 2 Channel(s), 1 Func, Bipolar, PDSO36
IC, AMP, AUDIO, CLASS D, 36POWERSO
IC AMP AUD CLASS D BTL PWRSSO36
IC AMP D STEREO 10W POWERSSO36
EAR99 TDA7491 Tube Depop Differential Inputs Mute Short-Circuit and Thermal Protection Standby audio amplifier 5V 10.3mm 10W x 2 @ 6Ohm 35mA
IC, AMP, AUDIO, CLASS D, 36POWERSO; Amplifier Class:D; No. of Channels:2; Output Power:10W; Supply Voltage Range:5V to 18V; THD + N:0.1% @ 1W, 6ohm, VCC=11V; Load Impedance:8ohm; Operating Temperature Range:0°C to +70°C; Amplifier Case Style:PowerSO; No. of Pins:36; MSL:MSL 3 - 168 hours; SVHC:No SVHC (19-Dec-2011); Base Number:7491; Output Power Pout:10W
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
MountSurface Mount
Number of Pins36
Number of Terminals36
Technical
Bandwidth22 kHz
Gain32 dB
Load Impedance8 Ω
Max Operating Temperature70 °C
Max Output Power10 W
Max Power Dissipation2 W
Max Supply Current35 mA
Max Supply Voltage18 V
Min Operating Temperature0 °C
Min Supply Voltage5 V
Number of Channels2
Number of Circuits1
Operating Supply Voltage15 V
Output Power10 W
PackagingRail/Tube
Power Dissipation2 W
Supply TypeSingle
Temperature GradeCommercial
Voltage Gain32 dB
Dimensions
Height - Seated (Max)2.47 mm
Length10.3 mm
Terminal Pitch500 µm
Width7.5 mm