参数资料
型号: PCM3052ARTFG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 编解码器
英文描述: PCM CODEC, PQCC32
封装: GREEN, PLASTIC, VQFN-32
文件页数: 44/47页
文件大小: 776K
代理商: PCM3052ARTFG4
www.ti.com
DEVICE INFORMATION
Single-Ended
MUX and
PGA
LRCK
VINL
Reference
and Buffer
VREF1
VREF2
VINR
Delta-Sigma
Modulator
Decimation
Filter
with HPF
Power Supply
VCC3
AGND3
VCC2
AGND2
Clock and
Timing Generator,
Power Control
Audio
Data
Interface
DOUT
Delta-Sigma
Modulator
DOUTS
DIN
Analog LPF
and
Buffer Amp
VOUTL
VCOM
VOUTR
Multilevel
Delta-Sigma
Modulator
× 8
Oversampling
Interpolation
Filter
Mode
Control
Interface
I2CEN
Multilevel
Delta-Sigma
Modulator
ADR
SCL
SDA
Analog LPF
and
Buffer Amp
AGND1
SCKI
PDWN
REFO
VDD
DGND
VCC1
BCLK
Mic Bias
Mic Amp
MINM
MBIAS
MINP
ATEST
L/M
B0085-01
Single-Ended
MUX and
PGA
PCM3052A
SLES160 – NOVEMBER 2005
ELECTRICAL CHARACTERISTICS (continued)
All specifications at T
A = 25°C, VCC1 = VCC2 = VCC3 = 5 V, VDD = 3.3 V, fS = 48 kHz, SCKI = 256 fS, 24-bit data, unless
otherwise noted
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
TEMPERATURE RANGE
Operation temperature
–40
85
°C
θ
JA
Thermal resistance
100
°C/W
BLOCK DIAGRAM
6
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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 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel