AK4343EN AKM [Asahi Kasei Microsystems], AK4343EN Datasheet - Page 90
![no-image](/images/no-image-200.jpg)
AK4343EN
Manufacturer Part Number
AK4343EN
Description
Stereo DAC with HP/RCV/SPK-AMP
Manufacturer
AKM [Asahi Kasei Microsystems]
Datasheet
1.AK4343EN.pdf
(98 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AK4343EN
Manufacturer:
AKM
Quantity:
20 000
- Current page: 90 of 98
- Download datasheet (838Kb)
ASAHI KASEI
MS0478-E-01
Mono signal output from Speaker-Amp
(Addr:00H, D5)
(Addr:00H, D4)
(Addr:02H, D5)
(Addr:02H, D6)
(Addr:02H, D7)
<Example>
PMSPK bit
PMMIN bit
SPPSN bit
DACS bit
MINS bit
SPP pin
SPN pin
CLOCK
The clocks can be stopped when only MIN-Amp and Speaker-Amp are operating.
(1) Power Up MIN-Amp and Speaker-Amp: PMMIN = PMSPK bits = “0” → “1”
(2) Disable the path of “DAC
(3) Exit the power-save-mode of Speaker-Amp: SPPSN bit = “0” → “1”
(4) Enter the power-save-mode of Speaker-Amp: SPPSN bit = “1” → “0”
(5) Power Down MIN-Amp and Speaker-Amp: PMMIN = PMSPK bits = “1” → “0”
(6) Disable the path of “MIN
Enable the path of “MIN
1
Hi-Z
Hi-Z
Figure 80. “MIN-Amp
(1)
HVDD/2
SPK-Amp”: MINS bit = “0” → “1”
SPK-Amp”: MINS bit = “1” → “0”
(2)
SPK-Amp”: DACS bit = “0”
Clocks can be stopped.
(3)
Normal Output
Normal Output
0
Speaker-Amp” Output Sequence
- 90 -
(4)
HVDD/2
Hi-Z
(5)
Hi-Z
(6)
Example:
(1) Addr:00H, Data:70H
(2) Addr:02H, Data:60H
(3) Addr:02H, Data:E0H
(4) Addr:02H, Data:60H
(5) Addr:00H, Data:40H
(6) Addr:02H, Data:00H
Mono Signal Output
[AK4343]
2006/10
Related parts for AK4343EN
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AK4565VF](/images/no-image3.png)
Part Number:
Description:
AK4565VFLOW POWER 20BIT CODEC WITH BUILT IN ALC
Manufacturer:
AKM Asahi Kasei Microsystems
Datasheet:
![AK4628VQ](/images/no-image3.png)
Part Number:
Description:
AK4628VQHIGH PERFORMANCE MULTI CHANNEL AUDIO CODEC
Manufacturer:
AKM Asahi Kasei Microsystems
Datasheet:
![AK8812](/images/no-image3.png)
Part Number:
Description:
AK8812NTSC/PAL Digital Video Encoder
Manufacturer:
AKM Asahi Kasei Microsystems
Datasheet:
![AK5355VT](/images/no-image3.png)
Part Number:
Description:
LOW POWER 16BIT ADC
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK5357ET](/images/no-image3.png)
Part Number:
Description:
24Bit 96kHz ?? ADC
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK5380VT](/images/no-image3.png)
Part Number:
Description:
96kHz 24Bit ADC with Single - ended Input
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK5394AVS](/images/no-image3.png)
Part Number:
Description:
Super High Performance 192kHz 24-Bit ADC
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![ak2573a](/images/no-image3.png)
Part Number:
Description:
125m / 156m Laser Diode Driver Apc - Asahi Kasei Microsystems
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![ak2548](/images/no-image3.png)
Part Number:
Description:
7 Channel E1 Transceiver - Asahi Kasei Microsystems
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![ame7720](/images/no-image3.png)
Part Number:
Description:
Step-up/step-down 60ma Regulated Charge Pump - Asahi Kasei Microsystems
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK5700VN](/images/no-image3.png)
Part Number:
Description:
16-Bit ?? Mono ADC with PLL & MIC-AMP
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK5701VN](/images/no-image3.png)
Part Number:
Description:
PLL & MIC-AMP 16-Bit Stereo ADC
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK5702VN](/images/no-image3.png)
Part Number:
Description:
4-Channel ADC with PLL & MIC-AMP
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK4425A](/images/no-image3.png)
Part Number:
Description:
192kHz 24-Bit Stereo ?? DAC with 2Vrms Output
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet:
![AK5354_04](/images/no-image3.png)
Part Number:
Description:
Low Power 20bit ?? ADC with PGA
Manufacturer:
AKM [Asahi Kasei Microsystems]
Datasheet: