参数资料
| 型号： | CS4382A-DQZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 47/50页 |
| 文件大小： | 0K |
| 描述： | IC DAC 8CH 114DB 192KHZ 48-LQFP |
| 标准包装： | 250 |
| 位数： | 24 |
| 数据接口： | 串行 |
| 转换器数目： | 8 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 680mW |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
| 输出数目和类型： | 16 电压，单极 |
| 采样率（每秒）： | 192k |
| 配用： | 598-1524-ND - BOARD EVAL FOR CS4382A DAC |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页当前第47页第48页第49页第50页
6
DS618F2
CS4382A
1. PIN DESCRIPTION
Pin Name
#
Pin Description
VD
4
Digital Power (Input) - Positive power supply for the digital section.
GND
5
31
Ground (Input) - Ground reference. Should be connected to analog ground.
MCLK
6
Master Clock (Input) - Clock source for the delta-sigma modulator and digital filters.
LRCK
7
Left Right Clock (Input) - Determines which channel, Left or Right, is currently active on the serial
audio data line. The frequency of the left/right clock must be at the audio sample rate, Fs.
SDIN1
SDIN2
SDIN3
SDIN4
8
11
13
14
Serial Audio Data Input (Input) - Input for two’s complement serial audio data.
SCLK
9
Serial Clock (Input) - Serial clock for the serial audio interface.
VLC
18
Control Port Power (Input) - Determines the required signal level for the Control Port. Refer to the
Recommended Operating Conditions for appropriate voltages.
RST
19
Reset (Input) - The device enters a low power mode and all internal registers are reset to their default
settings when low.
FILT+
20
Positive Voltage Reference (Output) - Positive reference voltage for the internal sampling circuits.
Requires the capacitive decoupling to analog ground, as shown in the Typical Connection Diagram.
VQ
21
Quiescent Voltage (Output) - Filter connection for internal quiescent voltage. VQ must be capacitively
coupled to analog ground, as shown in the Typical Connection Diagram. The nominal voltage level is
specified in the Analog Characteristics and Specifications section. VQ presents an appreciable source
impedance and any current drawn from this pin will alter device performance. However, VQ can be
used to bias the analog circuitry assuming there is no AC signal component and the DC current is less
than the maximum specified in the Analog Characteristics and Specifications section.
MUTEC1
MUTEC234
41
22
Mute Control (Output) - These pins are intended to be used as a control for external mute circuits to
prevent the clicks and pops that can occur in any single supply system. The use of external mute cir-
cuits are not mandatory but may be desired for designs requiring the absolute minimum in extraneous
clicks and pops.
SD
IN
3
GND
AOUTB2-
AOUTA3+
AOUTB3-
AOUTB2+
VA
AOUTA3-
AOUTB3+
AOUTA4-
AOUTA4+
6
2
4
8
10
1
3
5
7
9
11
12
13 14 15 16 17 18 19 20 21 22 23 24
31
35
33
29
27
36
34
32
30
28
26
25
48 47 46 45 44 43 42 41 40 39 38 37
MCLK
DSDB1
VD
SDIN1
TST
DSDA2
DSDA1
GND
SCLK
SDIN2
TST
LRCK(DSD_EN)
M3
(D
SD
_
S
C
L
K)
DS
DB
3
DS
DA
3
DS
DA
4
CS4382A
DS
DB
4
VL
S
SD
IN
4
M
2
(S
CL
/CCLK
)
M
1
(S
DA
/CDI
N)
VL
C
RS
T
FI
L
T
+
VQ
MU
TEC
2
AO
U
T
B4
-
AO
U
T
B4
+
M0
(A
D
0
/C
S
)
AOUTA2+
AOUTA2-
AO
U
T
B
1
+
AO
U
T
B
1
-
AO
U
T
A1
-
AO
U
T
A1
+
DS
D
B
2
MU
TE
C
1
相关PDF资料 |
PDF描述 |
|---|---|
| CS4384-CQZR | IC DAC 8CH 103DB 192KHZ 48-LQFP |
| CS4385-DQZR | IC DAC 8CH 114DB 192KHZ 48-LQFP |
| CS4391A-KZZR | IC DAC 24BIT 192KHZ W/VC 20TSSOP |
| CS4392-KZZ | IC DAC 24BIT 192KHZ W/VC 20TSSOP |
| CS4397-KSZ | IC DAC 24BIT MULTY STNDRD 28SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4382A-DQZR | 功能描述:音频数/模转换器 IC IC 114dB 192 kHz 8Chn DAC w/DSD supt. RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel |
| CS4382A-EQZ | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-channel D/A Converter |
| CS4382A-EQZR | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-channel D/A Converter |
| CS4382-KQZ | 功能描述:数模转换器- DAC IC 114dB 24-bit 102kHz 8Ch DAC 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 |
| CS4382-KQZR | 功能描述:数模转换器- DAC IC 114dB 24-bit 102kHz 8Ch DAC 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 |
发布紧急采购，3分钟左右您将得到回复。