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參數(shù)資料
| 型號(hào)： | CS5346-DQZ |
| 廠商： | CIRRUS LOGIC INC |
| 元件分類： | ADC |
| 中文描述： | 2-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PQFP48 |
| 封裝： | LEAD FREE, MS-022, LQFP-48 |
| 文件頁數(shù)： | 24/40頁 |
| 文件大?。?/td> | 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS5346-DQZR | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 103dB 24Bit 192kHz Stereo Audio ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| CS5349-000 | 制造商:TE Connectivity 功能描述:4110-10-340812 |
| CS5349-BP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 16-Bit |
| CS5349-BS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 16-Bit |
| CS5349-KP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 16-Bit |
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