价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-34778-1-ND | 4,239 | 1 | Cut Tape | ||||||||
| Arrow Electronics | PCM2903CDBR | 0 | 2K | |||||||||
| Mouser | 595-PCM2903CDBR | 5,608 | 1 | Tape & Reel | ||||||||
| Win Source | WS-PCM2903CDBR | 1,800 | 5 | 19h | ||||||||
| Worldway Electronics | PCM2903CDBR | 26,643 | 7 | Tape & Reel | 22h |
备用零件
Price @ 1000
$ 5.77
$ 7.83
Stock
317,354
126,741
Authorized Distributors
3
2
Case/Package
SSOP
SSOP
Number of Pins
28
28
Resolution
2 B
2 B
Interface
Serial, USB
USB
Number of A/D Converters
2
2
Number of DAC Channels
2
2
Signal to Noise Ratio (SNR)
89 dB
89 dB
Min Supply Voltage
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments PCM2903CDBR 的评估工作包和参考设计。
评估工具包
相关零件
MicrochipMCP3912A1-E/SS
Analog Front End IC, 4 Channels, 24 bit, SPI, 2.7 V to 3.6 V, 28 Pins, PSSOP
MicrochipMCP3911A0T-E/SS
2.7V~3.6V 125Ksps(Max) 24bit 8.9mW 2 24 2.7V~3.6V SSOP-20 , 7.2mm*5.3mm*1.75mm
MicrochipMCP3903-I/SS
AFE General Purpose 6 ADC 24bit 3.3V/5V 28-Pin SSOP Tube / IC AFE 24BIT 64KSPS 28SSOP
描述
由其分销商提供的 Texas Instruments PCM2903CDBR 的描述。
Stereo USB1.1 CODEC with line-out and S/PDIF I/O, Self-powered (HID Interface) 28-SSOP -25 to 85
Audio Codec 2ADC / 2DAC 16-Bit 28-Pin SSOP T/R
Cut Tape (CT) EAR99 Active PCM2903 codec 89dB 3V 2mm 70mA
IC STERO AUD CODEC W/USB 28SSOP
Stereo Audio Codec With Usb Interface
PCM2903C STEREO USB1.1 CODEC WIT
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/PackageSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins28
Technical
InterfaceSerial, USB
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-25 °C
Min Supply Voltage3 V
Nominal Supply Current70 mA
Number of A/D Converters2
Number of ADC Channels2
Number of Analog Inputs2
Number of Analog Outputs2
Number of D/A Converters2
Number of DAC Channels2
Operating Supply Voltage3.3 V
PackagingCut Tape (CT)
Resolution2 B
Sampling Rate48 ksps
Schedule B8542390000
Signal to Noise Ratio (SNR)89 dB
Dimensions
Height2 mm
Length10.2 mm
Thickness1.95 mm
Width5.3 mm