1
Copyright
Cirrus Logic, Inc. 2004
(All Rights Reserved)
Cirrus Logic, Inc.
http://www.cirrus.com
CS4341A
24-Bit, 192 kHz Stereo DAC with Volume Control
Features
101 dB Dynamic Range
-91 dB THD+N
+3.3 V or +5 V Power Supply
50 mW with 3.3 V supply
Low Clock Jitter Sensitivity
Filtered Line-level Outputs
On-Chip Digital De-emphasis for 32, 44.1,
and 48 kHz
ATAPI Mixing
Digital Volume Control with Soft Ramp
– 94 dB Attenuation
– 1 dB Step Size
– Zero Crossing Click-Free Transitions
Up to 200-kHz Sample Rates
Automatic Mode Detection for Sample Rates
between 4 and 200 kHz
Pin Compatible with the CS4341
Description
The CS4341A is a complete stereo digital-to-analog sys-
tem including digital interpolation, fourth-order delta-
sigma digital-to-analog conversion, digital de-emphasis,
volume control, channel mixing and analog filtering. The
advantages of this architecture include: ideal differential
linearity, no distortion mechanisms due to resistor
matching errors, no linearity drift over time and tempera-
ture and a high tolerance to clock jitter.
The CS4341A accepts data at all standard audio sample
rates up to 192 kHz, consumes very little power, oper-
ates over a wide power supply range and is pin
compatible with the CS4341, as described in section 3.1.
These features are ideal for DVD audio players.
ORDERING INFORMATION
CS4341A-KS
16-pin SOIC, -10 to 70 °C
CS4341A-KSZ, Lead Free 16-pin SOIC, -10 to 70 °C
CDB4341A
Evaluation Board
Volume Control
Interpolation Filter
Σ DAC
Analog Filter
Control Port
Interface
Volume Control
Interpolation Filter
Analog Filter
Se
ri
a
lAu
d
io
In
te
rf
a
c
e
SCL/CCLK
M UTEC
AD0/CS
AO UTA
AO UTB
RST
LRCK
SDIN
MCLK
SDA/CDIN
Σ DAC
External
Mute Control
SCLK
Mixer
÷2
JUL ‘04
DS582F2
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相关代理商/技术参数
CS4341A-KSZ 制造商:Cirrus Logic 功能描述:D/A Converter (D-A) IC
CS4341A-KSZ 制造商:Cirrus Logic 功能描述:IC AUDIO DAC 24BIT 192KHZ 101DB
CS4341A-KSZR 功能描述:数模转换器- DAC IC 24-Bit 192 kHz Stereo DAC w/VC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4341-CZZ 功能描述:数模转换器- DAC IC 24bit 96kHz 101dB Stereo DAC w/VC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4341-CZZR 功能描述:数模转换器- DAC IC 24bit 96kHz 101dB Stereo DAC w/VC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4341-KS 功能描述:数模转换器- DAC 24-bit 96kHz 101dB Stereo DAC w/VC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4341-KSR 功能描述:数模转换器- DAC 24-bit 96kHz 101dB Stereo DAC w/VC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
CS4341-KSZ 制造商:Cirrus Logic 功能描述:24-BIT, 96 KHZ STEREO DAC WITH VOL CNTRL - Bulk 制造商:Cirrus Logic 功能描述:IC DAC 24BIT SRL 96KHZ 16-SOIC 制造商:Cirrus Logic 功能描述:24Bit 96kHz 101dB Stereo DAC