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厂商型号:

PCM2705DBRG4

芯天下内部编号:
136-PCM2705DBRG4
生产厂商:

texas instruments

microsemi
描述:
D
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规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 28SSOP
Resolution 16 Bit
Conversion Rate 48 Ksps
Architecture Delta-Sigma
Digital Interface Type Serial
Number of Outputs per Chip 2
Output Type Voltage
Signal to Noise Ratio 98(Typ) dB
Full Scale Error ±8 %FSR
Operating Temperature -25 to 85 °C
Standard Package Tape & Reel
Mounting Type Surface Mount
Supplier Device Package 28-SSOP
Packaging Tape & Reel (TR)
Applications USB Audio
Type DAC, USB
Package/Case 28-SSOP (0.209", 5.30mm Width)
rohs Lead free / RoHS Compliant
Operating Supply Voltage 3.3 V, 5 V
Product Category Audio D/A Converter ICs
Operating Temperature Range - 25 C to + 85 C
Series PCM2705
Number of Converters 2
Mounting Style SMD/SMT
Unit Weight 0.007408 oz
SNR 98 dB
Interface Type Serial
Package / Case SSOP-28
Factory Pack Quantity 2000
Number of Channels 2 Channel
Number of DAC Outputs 2
RoHS RoHS Compliant
Mounting Surface Mount
Operating Temp Range -25C to 85C
Package Type SSOP
Pin Count 28
Operating Temperature (Max) 85C
Operating Temperature (Min) -25C
Operating Temperature Classification Commercial
Dual Supply Voltage (Typ) Not Required V
Power Supply Requirement Analog and Digital
Dual Supply Voltage (Min) Not Required V
Rad Hardened No
Single Supply Voltage (Min) 3/4.35 V
Single Supply Voltage (Max) 3.6/5.25 V
Single Supply Voltage (Typ) 3.3/5 V
Dual Supply Voltage (Max) Not Required V
Polarity Bipolar
Description/Function 98DB SNR STEREO USB2.0 FS DAC WITH LINE-OUT AND S/PDIF OUTPUT, BUS/SELF-POWERED (S/W CONTROL)
Development Kit PCM2705EVM-U
SNR - Signal to Noise Ratio 98 dB
Product Audio DACs
Brand Texas Instruments
Gain Error +/- 8 % FSR
Supply Type Analog and Digital
Sampling Rate 48 kS/s
Maximum Operating Temperature + 85 C
Length 10.2 mm
Supply Voltage - Max 5.25 V
Supply Voltage - Min 3 V
Height 1.95 mm
Minimum Operating Temperature - 25 C
Output Power 175 mW

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