LC78626 Sanyo Semicon Device, LC78626 Datasheet - Page 6

• Manufacturer Part Number: LC78626
• Description: DSP for Compact Disk Players
• Manufacturer: Sanyo Semicon Device

Continued from preceding page.
One-bit D/A Converter Analog Characteristics at Ta = 25°C, V
Note: Measured with the normal-speed playback mode in the Sanyo one-bit D/A converter block reference digital attenuator circuit.
Input low level current
Output high level current
Output low level current
Output off leakage current
Charge pump output current
Total harmonic distortion rate
Dynamic range
Signal to noise ratio
Cross talk
Parameter
Parameter
Symbol
Symbol
TRD+N
I
I
V
V
V
V
V
V
V
V
V
V
I
I
PDOH
OFF
OFF
PDOL
S/N
DR
CT
OH
OH
OH
OH
OH
I
OL
OL
OL
OL
OL
IL
1
2
3
4
5
1
2
3
4
5
1
2
DEFI, EFMI, HFL, TES, RWC, COIN, CQCK,
FMT, MR1, RES, TESE, TESD, WOK,
PAUSE IN, SHOCK, TESCLK, TESA, TESB,
TESC, TESGB, TAI, TEST1 to TEST5, CS :
V
EFMO, CLV
JP
I
CONT2 to CONT5, SBSY, MUTEL, MUTER,
C2F, WRQ, SQOUT, 16M, 4.2M, EMPP,
OVF, CNTOK, NGJ : I
DOUT : I
OE, WE, CAS, RAS, AD9 to AD0,
DRAM3 to DRAM0 : I
MMC0 to MMC3 : I
EFMO, CLV
PCK, FSEQ, EFLG, FSX, EMPH : I
CONT2 to CONT5, SBSY, MUTEL, MUTER,
C2F, WRQ, SQOUT, 16M, 4.2M, EMPP,
OVF, CNTOK, NGJ : I
DOUT : I
OE, WE, CAS, RAS, AD9 to AD0,
DRAM3 to DRAM0 : I
MMC0 to MMC3 : I
PDO, CLV
CONT2 to CONT5, DRAM0 to DRAM3,
ASRES : V
PDO, CLV
CONT2 to CONT5, DRAM0 to DRAM3,
ASRES : V
PDO : RISET = 68 kΩ
PDO : RISET = 68 kΩ
LCHO, RCHO; 1 kHz: Uses the 0 dB data
input and the 20 kHz-LPF (in the AD725D).
LCHO, RCHO; 1 kHz: Uses the -60 dB data
input, the 20 kHz-LPF (in the AD725D), and
the A filter.
LCHO, RCHO; 1 kHz: Uses the –0 dB data
input, the 20 kHz-LPF (in the AD725D), and
the A filter.
LCHO, RCHO; 1 kHz: Uses the 0 dB data
input and the 20 kHz-LPF (in the AD725D).
OH
IN
–
, PCK, FSEQ, EFLG, FSX, EMPH :
= 0 V
= –1 mA
LC78626E
OH
OL
+
+
OUT
OUT
, CLV
, CLV
= 12 mA
+
= –12 mA
+
, CLV
, CLV
= V
= 0 V
Conditions
Conditions
–
–
, JP
, JP
–
–
OH
OL
DD
, V/P, TOFF, TGL, JP
, V/P, TOFF, JP
OH
OL
+
+
= 2 mA
OH
OL
= –2 mA
, JP
, JP
= 0.5 mA
= –0.5 mA
= 2 mA
= –0.5 mA
–
–
,
,
DD
= LV
OL
+
, JP
Analog output
= 1 mA
–
,
DD
+
,
= RV
min
min
2.56
2.56
2.72
2.24
DD
256
–54
–5
–5
30
85
87
79
= 3.2 V, V
Ratings
Ratings
0.015
typ
typ
–42
42
90
92
82
SS
= L/RV
max
max
0.018
0.64
0.32
0.48
0.44
0.96
–30
No. 5692-6/32
54
5
SS
Unit
= 0 V
Unit
µA
µA
µA
µA
µA
dB
dB
dB
%
V
V
V
V
V
V
V
V
V
V