SC9642 Datasheet, PDF (3/8 Pages) Silan Microelectronics Joint-stock – CAR-CD DIGITAL SERVO SIGNAL PROCESSOR(SLAVE MODE)

SC9642
(Continued)
Characteristics
Symbol
Test Condition
MOTO Output Current
IMOTO
RAD, FOC, SLED Low Level
VOL
IOL=1mA
Output Voltage
RAD, FOC, SLED High Level
VOH
IOH=-1mA
Output Voltage
Moto Low Level Output Voltage
VOLmoto IOLmoto=10mA
Moto high Level Output Voltage
VOHmoto IOHmoto=-10mA
RAD, FOC, SLED, MOTO Output
IZO
3-state Leakage Current
ACK, WR, RD, DATA0～7, High
VILH
Level Input Voltage
ACK, WR, RD, DATA0～7, Low
VIHL
Level Input Voltage
DATA_IN, WCLK_IN, SCLK_IN,
High Level Input Voltage
VOHda
DATA_IN, WCLK_IN, SCLK_IN,
Low Level Input Voltage
VOLda
DAC Total Harmonic Distortion
(THD+N)/S
Plus Noise
0~19 kHz
19~20 kHz
24KHz
DA Filter Attenuation
25 ~ 35 KHz
Filter_DA
35 ~ 64 KHz
64 ~68 KHz
68KHz
69~ 88KHz
Crystal Frequency
Fsystem
SCLK Frequency
FSCLK_IN
WCLK Frequency
FWCLK_IN
Min.
0
0
Typ.
10
－
Max.
－
0.4
Unit
mA
V
VDD-
－
VDD
V
0.4
0
－
1.0
V
VDD-1 －
VDD
V
-10
0
+10
μA
2.8
3.0
-
V
0.6
－
0.7
V
0.7VDD － VDD+0.5 V
-0.5
－ 0.3VDD V
60
65
70
dB
-
-
0.001 dB
-
-
0.03 dB
25
-
-
dB
40
-
-
dB
50
-
-
dB
31
-
-
dB
35
-
-
dB
40
-
-
－ 16.9344 －
－ 2.8224 －
－
44.1
－
dB
MHz
MHz
KHz
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2008.03.24
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