SP435W Datasheet, PDF (4/7 Pages) SYNC POWER Crop. – Dual OP AMP with Voltage Regulator

SP435W
Dual OP AMP with Voltage Regulator
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, these specifications apply T_A=25°C; VCC=+5V)
Symbol
Parameter
Conditions
Min. Typ.
SUPPLY
VCC
Supply Voltage
3
ICC
Supply Current, excluding Current in
Voltage Reference
VCC = 5V, no load
VCC = 18V, no Load
0.45
0.6
VOLTAGE REFERENCE SECTION
VREF
Reference Voltage
IKA =10 mA
2.475 2.5
ΔVREF ^{Reference Voltage Deviation over Temp}
Range
IKA =10 mA, TA =
-40~85℃
5
IMIN Minimum Cathode Current for Regulation
VKA = VREF
0.2
∣ZKA∣
Dynamic Impedance
VKA = VREF, IKA =
0.3
1mA~80mA, f<1KHz
OP AMP 1 SECTION (VCC+ = 5V, VO = 1.4V)
VIO
Input Offset Voltage
TA = 25°C
0.5
TA = -40°C~85°C
αVIO Input Offset Voltage Temperature Drift
7
IIB Input Bias Current (Inverting Input Only)
20
VCC = 15V, RL = 2KΩ,
AVD
Large Signal Voltage Gain
VO = 1.4~11.4V
85 100
KSVR
Power Supply Rejection Ratio
VCC+ = 5~18V
60 90
Io(SINK)
Output Sink Current
VCC = 15V, VID = -1V, _{10 20}
VO = 2V
Io(SOURCE)
Output Source Current
VCC = 15V, VID = 1V, VO _{20 40}
= 2V
VOH
Output Voltage Swing High
VCC = 18V, VID = 1V, RL
= 10KΩ
16
16.5
VOL
SR
GBW
Output Voltage Swing Low
Slew Rate
Gain Bandwidth Product
VCC = 18V, VID = -1V, RL
= 10KΩ
17
VCC = 18V, RL = 2KΩ,
0.2 0.5
VI = 0.5~2V, CL= 100 pF
VCC = 18V, RL = 2KΩ,
VI = 10mV, CL = 100 pF, 0.5 1
f = 100KHz
Max.
18
0.6
0.8
2.525
24
1.0
0.5
3.0
5.0
150
100
Unit
V
mA
V
mV
mA
Ω
mV
μV/°C
nA
V/mV
dB
mA
mA
V
mV
V/μS
MHz
2012/01/05 V.1
Page 4