Sony HCD-GTZ2 User Manual

HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
4040
• Waveforms
– DMB19 Board – – MAIN Board – – HUB Board –
1
IC101 0 (XTALO)
1 V/DIV, 20 ns/DIV
37 ns
1.2 Vp-p
5
IC401 qa (XC-OUT)
2 V/DIV, 20 Ps/DIV
30.8 Ps
2.5 Vp-p
6
IC401 qd (X-OUT)
2 V/DIV, 100 ns/DIV
198 ns
3.3 Vp-p
7
IC13 es (XTAL2)
500 mV/DIV, 20 ns/DIV
41.6 ns
1.2 Vp-p
2
IC101 <zzv (GPIO)
2 V/DIV, 20 ns/DIV
44 ns
3.4 Vp-p
3
IC101 <zzb (GPIO)
2 V/DIV, 200 ns/DIV
354 ns
3.6 Vp-p
22.7 Ps
3.4 Vp-p
4
IC101 <zz. (GPIO)
2 V/DIV, 10 Ps/DIV
• IC Block Diagrams
– DMB19 Board –
IC107 TK11133CSCL-G IC111 MM1661JHBE
IC4601 PCM1808PWR
IC4602 CS4335-KSZR
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
41 2 3
CN
VOUT
NC
GND
REFERENCE
BIAS
CURRENT
LIMITTER
DRIVER
THERMAL
SHUTDOWN
8
VIN
7
NC
6
NC
5
CONT
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
5
LRCK
7
REFERENCE
u1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT12
VINR
14
VINL
13
MD111
MD010
DOUT9
BCK8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SCKI
6
VREF 1
AOUTR5
1SDATA
SERIAL INPUT
INTERFACE
INTERPOLATORINTERPOLATOR
2DEM/SCLK
3LRCK
4MCLK
DE-EMPHASIS
'6
MODULATOR
'6
MODULATOR
DAC
DAC
VOLTAGE
REFERENCE
ANALOG
LOW-PASS
FILTER
ANALOG
LOW-PASS
FILTER
AGND6
VA
7
AOUTL
8

Sony HCD-GTZ2 Specifications

General

Brand	Sony
Model	HCD-GTZ2
Category	Car Receiver
Language	English