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参数资料
| 型号： | CS5346-DQZ |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | ADC |
| 中文描述： | 2-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQFP48 |
| 封装： | LEAD FREE, MS-022, LQFP-48 |
| 文件页数： | 24/40页 |
| 文件大小： | 402K |
| 代理商： | CS5346-DQZ |
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30
DS861PP2
CS5346
7. REGISTER DESCRIPTION
7.1
Chip ID - Register 01h
Function:
This register is Read-Only. Bits 7 through 4 are the part number ID, which is 1100b, and the remaining bits
(3 through 0) indicate the device revision as shown in Table 4 below.
7.2
Power Control - Address 02h
7.2.1
Freeze (Bit 7)
Function:
This function allows modifications to be made to certain control port bits without the changes taking effect
until the Freeze bit is disabled. To make multiple changes to these bits take effect simultaneously, set the
Freeze bit, make all changes, then clear the Freeze bit. The bits affected by the Freeze function are listed
in Table 5.
7.2.2
Power-Down MIC (Bit 3)
Function:
The microphone preamplifier block will enter a low-power state whenever this bit is set.
7.2.3
Power-Down ADC (Bit 2)
Function:
The ADC pair will remain in a reset state whenever this bit is set.
7.2.4
Power-Down Device (Bit 0)
Function:
The device will enter a low-power state whenever this bit is set. The power-down bit is set by default and
must be cleared before normal operation can occur. The contents of the control registers are retained
when the device is in power-down.
76
543
21
0
PART3
PART2
PART1
PART0
REV3
REV2
REV1
REV0
REV[3:0]
Revision
0000
A1
Table 4. Device Revision
76
543
21
0
Freeze
Reserved
PDN_MIC
PDN_ADC
Reserved
PDN
Name
Register
Bit(s)
Mute
04h
2
Gain[5:0]
07h
5:0
Gain[5:0]
08h
5:0
Table 5. Freeze-able Bits
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5346-DQZR | 功能描述:音频数/模转换器 IC 103dB 24Bit 192kHz Stereo Audio ADC 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 |
| CS5349-000 | 制造商:TE Connectivity 功能描述:4110-10-340812 |
| CS5349-BP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 16-Bit |
| CS5349-BS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 16-Bit |
| CS5349-KP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 16-Bit |
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