价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-27190-1-ND | 1,952 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPA2028D1YZFT | 550 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TPA2028D1YZFT | 60,000 | 70 | 23h | ||||||||
| Worldway Electronics | TPA2028D1YZFT | 27,838 | 7 | Tape & Reel | 22h | |||||||
| ICPartonline | TPA2028D1YZFT | 13,171 | >1wk |
备用零件
Price @ 1000
$ 1.01
$ 0.678
Stock
249,973
1,347,404
Authorized Distributors
2
2
Case/Package
BGA
BGA
Number of Pins
9
9
Number of Channels
1
1
Output Power
3 W
3 W
Power Supply Rejection Ratio (PSRR)
-80 dB
-80 dB
Common Mode Rejection Ratio
-75 dB
-75 dB
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: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
查看 Texas Instruments TPA2028D1YZFT 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments TPA2028D1YZFT 的描述。
Audio Amp Speaker 1-CH Mono 3W Class-D 9-Pin DS-BGA T/R
3-W, mono, analog input Class-D audio amp with fast auto. gain control & dynamic range compression 9-DSBGA -40 to 85
3-W MONO CLASS-D AUDIO AMPLIFIER WITH FAST GAIN RAMP SMARTGAIN AGC/DRC 3W, 1 Channel(s), 1 Func, PBGA9
IC, AUDIO POWER AMP, CLASS D, 3W, DSBGA9, FULL REEL
e1 TPA2028 Tape & Reel (TR) AGC Differential Inputs DRC I2C Short-Circuit and Thermal Protection Shutdown Volume Control audio amplifier 2.5V 625mum 3W x 1 @ 4Ohm 3.5mA
AMP, AUD, PWR, 3W, MONO D, 9DSBGA; Amplifier Class:D; No. of Channels:1; Output Power:3W; Supply Voltage Range:2.5V to 5.5V; THD + N:1% @ 1.4W, 8ohm, VDD=5V; Load Impedance:8ohm; Operating Temperature Range:-40°C to +85°C; Amplifier Case Style:DSBGA; No. of Pins:9; SVHC:No SVHC (19-Dec-2011); Base Number:2028; Output Power Pout:3W
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/PackageBGA
Number of Pins9
Technical
Common Mode Rejection Ratio-75 dB
FeaturesI²C
Gain30 dB
Input Offset Voltage (Vos)1.5 mV
Load Impedance4 Ω
Max Operating Temperature85 °C
Max Output Power3 W
Max Power Dissipation1.19 W
Max Supply Current3.5 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current3.5 mA
Number of Channels1
Operating Supply Voltage3.6 V
Output Power3 W
Power Dissipation1.19 W
Power Supply Rejection Ratio (PSRR)-80 dB
Quiescent Current2 mA
Schedule B8542330000
Dimensions
Height625 µm
Length1.75 mm
Width1.75 mm