HA13631T Datasheet, PDF (16/20 Pages) Hitachi Semiconductor – CD-ROM Combo Driver

HA13631T
Electrical Characteristics
(Ta = 25°C, Vss = 5 V, Vspn = 12 V, Vfcs = 5 V, Vsld = 12 V) (cont)
Item
OP1~
OP4
Input current
Offset voltage
Open loop gain
Gain bandwidth
FCS/
TRK/
SLD/
TRY
control
OP1~ Output low
OP3 voltage
Output high
voltage
OP4 Output low
voltage
Output high
voltage
Quiescent offset duty
Control gain
Symbol
Iinop
Vosop
Gvolop
Bop
Voopl
Vooph
Voopl
Min Typ
——
——
— 64
— 1.6
——
Vss —
–1.0
——
Max Unit Test Conditions
±0.1 µA Vin = 0 to Vss
±60 mV
— dB f = 1kHz
— MHz
0.5 V
Io = –0.2 mA
—V
Io = 0.2 mA
0.5 V
Io = –0.03 mA
Applicable
Pins
OP1~4IN
FCSIN,
TRKIN,
SLDIN,
TRYIN
FCSIN,
TRKIN,
SLDIN
TRYIN
Note
5
5
Vooph
Vss —
—
V
–1.7
Io = 0.03 mA
Dqfcs
—
—
±2 %
FCS/TRK/SLD/
FCSP/N,
3
TRYIN = REFIN TRKP/N,
Dfcs
63 68 73 %/V Ct2 = 680 pF,
Ct1 = 100 pF
SLDP/N,
TRYP/N
OTSD Operating temperature Tsd
135 180 — °C
5
Hysteresis
Thys
— 80 — °C
16