LC78601E Datasheet, PDF (4/11 Pages) Sanyo Semicon Device – Compact Disc Player DSP with Built-in Microcontroller

LC78601E
Electrical Characteristics at Ta = –20 to +75°C, V_DD = 4.5 to 5.5 V, V_SS = 0 V
Parameter
Current drain
High-level input current
Low-level input current
High-level output voltage
Low-level output voltage
Output off leakage current
Pull-up resistance
Pull-down resistance
Charge pump output current
Symbol
Applicable pins
Conditions
Ratings
Unit
min
typ
max
I_DD
V_DD, XV_DD, L/RV_DD, VV_DD
DEFI, 3 V/*5 V, EFMIN, TMOD, HFL,
I_IH1 TES, PUIN, *KEYI1 to 4, RMTSL1 to 3, V_IN = V_DD
REMOTE, CLOSE, *RES, DRF
35
55 mA
5
µA
I_IH2 LASER, FSTA, EFBAL, SP8
V_IN = V_DD
DEFI, 3 V/*5 V, EFMIN, TMOD, HFL,
I_IL1 TES, RMTSL2 to 3, REMOTE, *RES, V_IN = 0 V
DRF
250
500
1000
µA
–5
µA
I_IL2
V_OH1
PUIN, *KEYI1 to 4, RMTSL1, CLOSE
EFMO, CLV, TOFF, TGL, JP, LASER,
FSTA, EFBAL, SP8, FSEQ, PCK,
SLOF, SLED+, SLED–, EFLG, FSX,
*AMUTE
V_IN = 0 V
I_OH = –1 mA
–25
0.8 V_DD
–50
–100
µA
V
V_OH2
V_OH3
V_OH4
V_OL1
S1 to 6
COM1 to 3
DOUT
EFMO, CLV, TOFF, TGL, JP, FSEQ,
PCK, SLOF, SLED+, SLED–,
*KEYO1 to 2, EFLG, FSX,
RMTSL2 to 3, *AMUTE
I_OH = –0.02 mA
I_OH = – 0.1 mA
I_OH = –12 mA
I_OL = 1 mA
0.8 V_DD
0.8 V_DD
0.9 V_DD
V
V
V
0.2 V_DD
V
V_OL2
V_OL3
V_OL4
V_OL5
I_OFFH
*RANDOM
S1 to 6
COM1 to 3
DOUT
PDO, CLV, JP, *KEY01 to 2,
*RANDOM
I_OL = 8 mA
I_OL = 0.02 mA
I_OL = 0.1 mA
I_OL = 12 mA
V_OUT = V_DD
0.2 V_DD
V
0.2 V_DD
V
0.2 V_DD
V
0.1 V_DD
V
5
µA
PDO, CLV, JP, *KEY01 to 2,
I_{OFFL *RANDOM}
V_OUT = 0 V
–5
µA
PUIN, *KEYI1 to 4, RMTSL1, CLOSE,
R_PU
*RES
100
kΩ
R_PD
I_PDOH
I_PDOL
LASER, FSTA, EFBAL, SP8
PDO
PDO
10
kΩ
R_ISET = 68 kΩ
64
80
96
µA
R_ISET = 68 kΩ
–96
–80
–64
µA
1-Bit D/A Converter Analog Characteristics at Ta = 25°C, V_DD = L/RV_DD = 5 V, V_SS = L/RV_SS = 0 V
Parameter
Symbol Applicable pins
Conditions
Total harmonic distortion
Dynamic range
Signal-to-noise ratio
Crosstalk
THD+N
DR
S/N
CT
LCHO, RCHO
LCHO, RCHO
LCHO, RCHO
LCHO, RCHO
1 kHz: 0dB data input
20kHz low-pass filter used (built-in AD725D)
1 kHz: –60dB data input
20kHz low-pass filter and A filter used (built-in AD725D)
1 kHz: 0dB data input
20kHz low-pass filter and A filter used (built-in AD725D)
1 kHz: 0dB data input
20kHz low-pass filter used (built-in AD725D)
Note: Measure in normal speed playback mode with the Sanyo 1-bit D/A converter block reference circuit.
Ratings
min
typ
0.02
86
88
96
98
80
82
Unit
max
0.035
%
dB
dB
dB
No. 6020-4/11