SA5901 Datasheet, PDF (6/24 Pages) Silan Microelectronics Joint-stock – 4-CHANNEL MOTOR DRIVER FOR PORTABLE CD PLAYER

SA5901
(Continued)
Characteristics
Interface section
OFF pin threshold voltage
Symbol
Test conditions
VOFTH EI=1.3V
OFF pin bias current
IOFF OFF=0V
START pin ON threshold voltage VSTATH1 VSYS1=VSYS2=0V, CT=2V
START pin OFF threshold
voltage
VSTATH2 VSYS1=VSYS2=0V, CT=2V
START pin bias current
ISTART START=0V
CLK pin threshold voltage H
VCLKTHH
CLK pin threshold voltage L
VCLKTHL
CLK pin bias current
Starter circuit section
Starter switching voltage
Starter switching hysteresis
width
Discharge release voltage
Empty detection section
Empty detection voltage 1
ICLK CLK=3.2V
VSYS1=VSYS2=0V→3.2V,
VSTNM
START=0V
VSNHS START=0V
VDIS
VEMPT1 VSEL=0V
Empty detection voltage 2
VEMPT2 ISEL=-2µA
Empty detection hysteresis width 1 VEMHS1 VSEL=0V
Empty detection hysteresis width 2 VEMHS2 ISEL=-2µA
EMP pin output voltage
VEMP IO=1mA, BSEN=1V
EMP pin output leak current
IEMPL BSEN=2.4V
BSEN pin input resistance
RBSEN VSEL=0V
Test
Min. Typ. Max. Unit
circuit No
VSYS
Test
-- --
V
50
1-2.0
circuit 1
Test
75 95 115 µA
51
circuit 1
BATT
Test
-- --
V
52
-1.0
circuit 1
BAT
Test
-- -- V
53
T-0.3
circuit 1
Test
13 16 19 µA
54
circuit 1
Test
2.0 -- -- V
55
circuit 3
Test
-- -- 0.8 V
56
circuit 3
Test
-- -- 10 µA
57
circuit 1
Test
2.3 2.5 2.7 V
58
circuit 1
Test
130 200 300 mV
59
circuit 1
Test
1.63 1.83 2.03 V
60
circuit 1
Test
2.1 2.2 2.3 V
61
circuit 3
Test
1.7 1.8 1.9 V
62
circuit 3
Test
25 50 100 mV
63
circuit 3
Test
25 50 100 mV
64
circuit 3
Test
-- -- 0.5 V
65
circuit 3
Test
-- -- 1.0 µA
66
circuit 3
Test
17 2.3 27 kΩ
67
circuit 3
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.3 2006.02.27
Page 6 of 24