参数资料
型号: CS4364-CQZR
厂商: Cirrus Logic Inc
文件页数: 27/50页
文件大小: 0K
描述: IC DAC 103DB 24BIT 6CH 48-LQFP
标准包装: 2,000
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): 520mW
工作温度: -40°C ~ 85°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: 带卷 (TR)
输出数目和类型: 8 电压,单极
采样率(每秒): 216k
配用: CDB4364-ND - EVALUATION BOARD FOR CS4364
DS619F1
33
CS4364
6. REGISTER DESCRIPTION
Note:
All registers are read/write in IC Mode and write only in SPI, unless otherwise noted.
6.1
Chip Revision (Address 01h)
6.1.1
Part Number ID (PART) [Read Only]
01100 - CS4364
6.1.2
Revision ID (REV) [Read Only]
000 - Revision A0
001 - Revision B0
Function:
This read-only register can be used to identify the model and revision number of the device.
6.2
Mode Control 1 (Address 02h)
6.2.1
Control Port Enable (CPEN)
Default = 0
0 - Disabled
1 - Enabled
Function:
This bit defaults to 0, allowing the device to power-up in Stand-Alone Mode. The Control Port Mode can
be accessed by setting this bit to 1. This will allow the operation of the device to be controlled by the reg-
isters and the pin definitions will conform to Control Port Mode. To accomplish a clean power-up, the user
should write this bit within 10 ms following the release of Reset.
6.2.2
Freeze Controls (FREEZE)
Default = 0
0 - Disabled
1 - Enabled
Function:
This function allows modifications to be made to the registers without the changes taking effect until the
FREEZE is disabled. To make multiple changes in the Control port registers take effect simultaneously,
enable the FREEZE Bit, make all register changes, then Disable the FREEZE bit.
7
6
5
432
10
PART4
PART3
PART2
PART1
PART0
REV2
REV1
REV0
01
10
0
-
7
6
5
432
10
CPEN
FREEZE
DSD/PCM
Reserved
DAC3_DIS
DAC2_DIS
DAC1_DIS
PDN
0
000
01
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