Denon AVR-3312 Service Manual

188
AK4358VQ(HDMI:IC441)
AK4358VQPinFunction
ASAHI KASEI [AK4358]
MS0203-J-01 2006/02
- 2 -
 オーダリングガイド
AK4358VQ -40∼+85°C 48pin LQFP
AKD4358 評価ボード
 ピン配置
LOUT1-
ROUT1+
1
LOUT1+
48
2
DZF3 3
DZF2 4
DZF1
5
CAD0 6
ACKSN 7
PDN 8
BIC
K
9
MCL
K
10
DVDD
ROUT1-
47
LOUT2+
46
45 44
ROUT2-
43
LOUT3+
42
LOUT3-
41
ROUT3+
40
ROUT3-
39
LOUT4+ 38
SDTI4
13
SDTI1
14
SDTI2
15
SDTI3
16
LRCK
17
18
CCLK/SCL 19
CDTI/SDA
20
CSN/CAD1
21
DCLK
22
DSDL4
23
36
35
34
33
32
31
30
29
28
27
26
AVSS
AVDD
VREFH
ROUT4+
ROUT4-
DIF0
DSDR3
DSDL3
DSDR2
DSDL2
DSDR1
AK4358VQ
Top View
I2C
LOUT2- ROUT2+
LOUT4-
37
DSDR4
24
11
DVSS 12 25 DSDL1
ASAHI KASEI [AK4358]
MS0203-J-01 2006/02
- 4 -
PIN/FUNCTION
No. Pin Name I/O Function
1 LOUT1- O DAC1 Lch Negative Analog Output Pin
2 LOUT1+ O DAC1 Lch Positive Analog Output Pin
3 DZF3 O Zero Input Detect 3 Pin
4 DZF2 O Zero Input Detect 2 Pin
5 DZF1 O Zero Input Detect 1 Pin
6 CAD0 I Chip Address 0 Pin
7 ACKSN I Auto Setting Mode Disable Pin (Pull-down Pin)
“L”: Auto Setting Mode, “H”: Manual Setting Mode
8 PDN I Power-Down Mode Pin
When at “L”, the AK4358 is in the power-down mode and is held in reset.
The AK4358 should always be reset upon power-up.
9 BICK I Audio Serial Data Clock Pin
10 MCLK I Master Clock Input Pin
An external TTL clock should be input on this pin.
11 DVDD -
Digital Power Supply Pin, +4.75∼+5.25V
12 DVSS - Digital Ground Pin
13 SDTI4 I DAC4 Audio Serial Data Input Pin
14 SDTI1 I DAC1 Audio Serial Data Input Pin
15 SDTI2 I DAC2 Audio Serial Data Input Pin
16 SDTI3 I DAC3 Audio Serial Data Input Pin
17 LRCK I L/R Clock Pin
18 I2C I Control Mode Select Pin
“L”: 3-wire Serial, “H”: I
2
C Bus
19 CCLK/SCL I Control Data Clock Pin
I2C = “L”: CCLK (3-wire Serial), I2C = “H”: SCL (I
2
C Bus)
20 CDTI/SDA I/O Control Data Input Pin
I2C = “L”: CDTI (3-wire Serial), I2C = “H”: SDA (I
2
C Bus)
21 CSN/CAD1 I Chip Select Pin
I2C = “L”: CSN (3-wire Serial), I2C = “H”: CAD1 (I
2
C Bus)
22 DCLK I DSD Clock Pin
23 DSDL4 I DAC4 DSD Lch Data Input Pin
24 DSDR4 I DAC4 DSD Rch Data Input Pin
25 DSDL1 I DAC1 DSD Lch Data Input Pin
26 DSDR1 I DAC1 DSD Rch Data Input Pin
27 DSDL2 I DAC2DSD Lch Data Input Pin
28 DSDR2 I DAC2 DSD Rch Data Input Pin
29 DSDL3 I DAC3 DSD Lch Data Input Pin
30 DSDR3 I DAC3 DSD Rch Data Input Pin
31 DIF0 I Audio Data Interface Format 0 Pin
32 ROUT4- O DAC4 Rch Negative Analog Output Pin
33 ROUT4+ O DAC4 Rch Positive Analog Output Pin
34 VREFH I Positive Voltage Reference Input Pin
35 AVDD -
Analog Power Supply Pin, +4.75∼+5.25V
36 AVSS - Analog Ground Pin
37 LOUT4- O DAC4 Lch Negative Analog Output Pin
38 LOUT4+ O DAC4 Lch Positive Analog Output Pin
39 ROUT3- O DAC3 Rch Negative Analog Output Pin
40 ROUT3+ O DAC3 Rch Positive Analog Output Pin
41 LOUT3- O DAC3 Lch Negative Analog Output Pin
42 LOUT3+ O DAC3 Lch Positive Analog Output Pin
43 ROUT2- O DAC2 Rch Negative Analog Output Pin
44 ROUT2+ O DAC2 Rch Positive Analog Output Pin

Denon AVR-3312 Specifications

General

Impedance	8 Ω
Receiver type	Surround
Frequency range	10 - 100000 Hz
Speaker selector	A+B
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	7.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Signal-to-Noise Ratio (SNR)	102 dB
Total Harmonic Distortion (THD)	0.8 %
Power output per channel (1KHz@8 Ohm)	165 W
Power output per channel (20-20KHz@8 Ohm)	125 W
HDMI in	7
Audio (L/R) in	8
Composite video in	5
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
Composite video out	3
Headphone connectivity	6.3 mm
Connectivity technology	Wired
Speakers connectivity type	Binding post
Audio formats supported	AAC, FLAC, MP3, WAV, WMA
Image formats supported	JPG
Wi-Fi	No
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Preset stations quantity	56
Internet radio services supported	Last.fm, Napster
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Display	VFL
HDMI version	1.4a
Product color	Black
Audio decoders	Dolby Pro Logic IIz, Dolby TrueHD, DTS-HD Master Audio
Volume control	Rotary
Apple docking compatibility	iPad, iPhone, iPod
Number of products included	1 pc(s)
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	670 W
Card reader integrated	-
Cables included	AC

Weight and Dimensions

Depth	382 mm
Width	434 mm
Height	167 mm
Weight	11800 g