參數(shù)資料
型號： PCM3052ARTFG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 編解碼器
英文描述： PCM CODEC, PQCC32
封裝： GREEN, PLASTIC, VQFN-32
文件頁數(shù)： 12/47頁
文件大?。?/td> 776K
代理商： PCM3052ARTFG4
www.ti.com
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
PCM3052A
SLES160 – NOVEMBER 2005
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated
circuits be handled with appropriate precautions. Failure to observe proper handling and installation
procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision
integrated circuits may be more susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.
over operating free-air temperature range (unless otherwise noted)(1)
PCM3052A
VCC1, VCC2, VCC3
–0.3 V to 6.5 V
Supply voltage
VDD
–0.3 V to 4 V
Supply voltage differences
VCC1, VCC2, VCC3
±0.1 V
Ground voltage differences
AGND1, AGND2, AGND3, DGND
±0.1 V
PDWN, DIN, SCKI, SDA, SCL, ADR, I2CEN
–0.3 V to 6.5 V
Digital input voltage
DOUT, LRCK, BCK, DOUTS
– 0.3 V to (VDD + 0.3 V) < 4 V
VINL, VINR, VREF1, VREF2, REFO, ATEST, L/M, VOUTR, VOUTL, VCOM,
–0.3 V to (VCC + 0.3 V) < 6.5 V
Analog input voltage
MINP, MINM, MBIAS
Input current (any pins except supplies)
±10 mA
Ambient temperature under bias
–40
°C to 125°C
Storage temperature
–55
°C to 150°C
Junction temperature
150
°C
Lead temperature (soldering)
260
°C, 5 s
Package temperature (reflow, peak)
260
°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
VDD
Digital supply voltage
3
3.3
3.6
V
VCC
Analog supply voltage
4.5
5
5.5
V
Digital input logic family
TTL
compatible
System clock
4
25
MHz
Digital input clock frequency
Sampling clock
16
96
kHz
Line input, full scale, PGA = 0 dB
3
Vp-p
Analog input voltage
Microphone input, full scale, PGA = 0 dB
30
mVp-p
Digital output load capacitance
20
pF
Line output load resistance
5
k
Line output load capacitance
50
pF
Microphone bias output load resistance
3.75
k
Reference output load resistance
250
TA
Operating free-air temperature
–40
85
°C
2
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PCM3052ARTFR 功能描述:接口—CODEC 24B Stereo Audo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3052ARTFRG4 功能描述:接口—CODEC 24B Stereo Audo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3052RTFR 制造商:Texas Instruments 功能描述:
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PCM3060PW 功能描述:接口—CODEC 24B 96/192kHz Asynchronous Stereo RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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