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參數(shù)資料
| 型號： | CS5345-DQZ |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 18/21頁 |
| 文件大小： | 0K |
| 描述： | IC ADC AUD 104DB 200KHZ 48-LQFP |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 位數(shù)： | 24 |
| 采樣率（每秒）： | 200k |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 2 |
| 功率耗散（最大）： | 485mW |
| 電壓電源： | 模擬和數(shù)字 |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應(yīng)商設(shè)備封裝： | 48-LQFP（7x7） |
| 包裝： | 托盤 |
| 輸入數(shù)目和類型： | 6 個(gè)單端，單極 |
| 產(chǎn)品目錄頁面： | 755 (CN2011-ZH PDF) |
| 配用： | 598-1780-ND - EVALUATION BOARD FOR CS5345 |
| 其它名稱： | 598-1691 |
6
DS658F4
CS5345
AIN1A
AIN1B
11
12
Stereo Analog Input 1 (Input) - The full-scale level is specified in the ADC Analog Characteristics
specification table.
AGND
13
Analog Ground (Input) - Ground reference for the internal analog section.
VA
14
Analog Power (Input) - Positive power for the internal analog section.
AFILTA
15
Antialias Filter Connection (Output) - Antialias filter connection for the channel A ADC input.
AFILTB
16
Antialias Filter Connection (Output) - Antialias filter connection for the channel B ADC input.
VQ
17
Quiescent Voltage (Output) - Filter connection for the internal quiescent reference voltage.
TSTO
18
Test Pin (Output) - This pin must be left unconnected.
FILT+
19
Positive Voltage Reference (Output) - Positive reference voltage for the internal sampling circuits.
TSTO
20
Test Pin - This pin must be left unconnected.
AIN4A/MICIN1
AIN4B/MICIN2
21
22
Stereo Analog Input 4 / Microphone Input 1 & 2 (Input) - The full-scale level is specified in the ADC
Analog Characteristics specification table.
AIN5A
AIN5B
23
24
Stereo Analog Input 5 (Input) - The full-scale level is specified in the ADC Analog Characteristics
specification table.
MICBIAS
25
Microphone Bias Supply (Output) - Low-noise bias supply for external microphone. Electrical charac-
teristics are specified in the DC Electrical Characteristics specification table.
AIN6A
AIN6B
26
27
Stereo Analog Input 6 (Input) - The full-scale level is specified in the ADC Analog Characteristics
specification table.
PGAOUTA
PGAOUTB
28
29
PGA Analog Audio Output (Output) - Either an analog output from the PGA block or high impedance.
VA
30
Analog Power (Input) - Positive power for the internal analog section.
AGND
31
32
Analog Ground (Input) - Ground reference for the internal analog section.
NC
33
34
No Connect - These pins are not connected internally and should be tied to ground to minimize any
potential coupling effects.
TSTO
35
Test Pin (Output) - This pin must be left unconnected.
VLS
36
Serial Audio Interface Power (Input) - Determines the required signal level for the serial audio inter-
face. Refer to the Recommended Operating Conditions for appropriate voltages.
TSTI
37
Test Pin (Input) - This pin must be connected to ground.
NC
38,
39,
40
No Connect - These pins are not connected internally and should be tied to ground to minimize any
potential coupling effects.
SDOUT
41
Serial Audio Data Output (Output) - Output for two’s complement serial audio data.
SCLK
42
Serial Clock (Input/Output) - Serial clock for the serial audio interface.
LRCK
43
Left Right Clock (Input/Output) - Determines which channel, Left or Right, is currently active on the
serial audio data line.
MCLK
44
Master Clock (Input) - Clock source for the ADC’s delta-sigma modulators.
DGND
45
Digital Ground (Input) - Ground reference for the internal digital section.
VD
46
Digital Power (Input) - Positive power for the internal digital section.
INT
47
Interrupt (Output) - Indicates an interrupt condition has occurred.
OVFL
48
Overflow (Output) - Indicates an ADC overflow condition is present.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS5345-DQZR | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC IC 105dB 24-bit 192kHz Str Audio ADC RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
| CS5345-KS | 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 |
| CS5346 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:103 dB, 192 kHz, Stereo Audio ADC with 6:1 Input Mux |
| CS5346-CQZ | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 103dB, 24Bit, 192kHz Stereo Audio ADC RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
| CS5346-CQZR | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC IC 103dB 24B 192kHz Stereo Audio ADC RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
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