參數(shù)資料
型號(hào): AK4345
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT
中文描述: 100dB的96kHz的24位立體聲3.3ツヒDAC,具有動(dòng)態(tài)網(wǎng)
文件頁數(shù): 21/26頁
文件大?。?/td> 540K
代理商: AK4345
[AK4345]
Addr
01H
Register Name
Control 2
R/W
Default
D7
0
D6
1
D5
0
D4
DFS1
D3
DFS0
D2
D1
D0
GAIN
DEM1
DEM0
R/W
0
1
0
1
1
0
1
1
DEM1-0: De-emphasis Response (Table 5)
Initial: “01”, OFF
DFS1-0: Sampling speed control
00: Normal speed
01: Double speed
10: Half speed
11: Auto (default)
When changing between Normal/Double Speed Mode and Half Speed Mode, some click noise occurs.
GAIN: Output Voltage scale
0: Vout = 0.67
×
VDD (typ) at Full-scale voltage (0dB) .
1: Vout = 0.85
×
VDD (typ) at Full-scale voltage (0dB) .
Register Name
Control 3
R/W
Default
D7
0
D6
0
D5
0
D4
INVL
D3
INVR
D2
D1
SEL1
D0
SEL0
02H
MODE
R/W
0
0
0
0
0
0
0
0
INVR: Inverting Lch Output Polarity
0: Normal Output
1: Inverted Output
INVL: Inverting Rch Output Polarity
0: Normal Output
1: Inverted Output
MODE: Mode Control
0: 4 wire mode
1: 3 wire mode
SEL1-0: DAC and DIT input
00: SDTI1 input
01: SDTI2 input
10: SDTI2 input (DIT Bypass)
11: Reserved
SEL1-0 bits are disabled in 4-wire
μ
P I/F mode (MODE bit = “0”).
SDTI1 data is input to both DAC and DIT.
MS0635-E-00
2007/06
- 21 -
相關(guān)PDF資料
PDF描述
AK4345ET 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT
AK4346 3.3V 192kHz 24-Bit 6-Channel DAC
AK4346EF 3.3V 192kHz 24-Bit 6-Channel DAC
AK4346VF 3.3V 192kHz 24-Bit 6-Channel DAC
AK4348 3.3V 192kHz 24-Bit 8-Channel DAC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4345_10 制造商:AKM 制造商全稱:AKM 功能描述:100dB 96kHz 24-Bit Stereo 3.3V ΔΣ DAC with DIT
AK4345ET 制造商:AKM 制造商全稱:AKM 功能描述:100dB 96kHz 24-Bit Stereo 3.3V ΔΣ DAC with DIT
AK4346 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 6-Channel DAC
AK4346EF 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 6-Channel DAC
AK4346VF 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 6-Channel DAC