价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TPA2050D4YZKR | 254,894 | 20h | |||||||||
| Verical | TPA2050D4YZKR | 2,894 | 172 | |||||||||
| Arrow Electronics | TPA2050D4YZKR | 0 | 3K | |||||||||
| Win Source | WS-TPA2050D4YZKR | 4,570 | 18 | 22h | ||||||||
| Worldway Electronics | TPA2050D4YZKR | 19,908 | 7 | Tape & Reel | 2d |
备用零件
Price @ 1000
$ 1.56
$ 1.395
Stock
906,792
117,282
Authorized Distributors
3
2
Case/Package
-
-
Number of Pins
25
25
Number of Channels
2
2
Output Power
-
-
Power Supply Rejection Ratio (PSRR)
75 dB
75 dB
Common Mode Rejection Ratio
-
-
Min Supply Voltage
2.5 V
2.5 V
Max Supply Voltage
5.5 V
5.5 V
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 TPA2050D4YZKR 的描述。
Audio Amp Headphone/Speaker 2-CH Stereo 0.94W Class-D 25-Pin DSBGA T/R
1.4-W, stereo, analog input Class-D audio amplifier with 145-mW headphone amp & 2:1 MUX 25-DSBGA -40 to 85
TEXAS INSTRUMENTS TPA2050D4YZKR Audio Power Amplifier, D, 2 Channel, 1.4 W, 2.5V to 5.5V, DSBGA, 25 Pins
EAR99 TPA2050 Tape & Reel (TR) Depop Differential Inputs I2C Mute Short-Circuit and Thermal Protection Shutdown Volume Control audio amplifier 5V 650mum 1.4W x 2 @ 8Ohm 20mA
Audio Power Amplifier IC; No. of Channels:2; Output Power, Po rms:1.4W; Load Impedance Min:8ohm; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Package/Case:25-DSBGA; No. of Pins:25; Operating Temperature Range:-40°C to +85°C ;RoHS Compliant: Yes
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
Contact PlatingCopper, Silver, Tin
MountSurface Mount
Number of Pins25
Technical
Dual Supply Voltage5 V
FeaturesI²C
Input Offset Voltage (Vos)13 mV
Load Impedance8 Ω
Max Operating Temperature85 °C
Max Output Power1.4 W
Max Power Dissipation1.12 W
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current20 mA
Number of Channels2
Power Dissipation1.12 W
Power Supply Rejection Ratio (PSRR)75 dB
Supply TypeTriple
TerminationSMD/SMT
Dimensions
Height1 mm
Length0 m
Thickness650 µm
Width0 m