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  NEC Electronic Components Datasheet  

UPC358C Datasheet

LOW POWER DUAL OPERATIONAL AMPLIFIERS

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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC358
LOW POWER DUAL OPERATIONAL AMPLIFIERS
DESCRIPTION
The µPC358 is a dual operational amplifier which is
designed to operate from a single power supply over a
wide range of voltages. Operation from split power
supplies is also possible and the power supply current
drain is very low. Further advantage, the input common-
mode voltage range includes ground in the linear mode.
EQUIVALENT CIRCUIT (1/2 Circuit)
FEATURES
• Internally frequency compensation
• Wide output voltage swing Vto V+ –1.5 V
• Common mode input voltage range includes V
• Wide supply voltage range
3 V to 30 V (Single)
±1.5 V to ±15 V (Split)
• Output short circuit protection
PIN CONFIGURATION (Marking Side)
6 µA 6 µA
Q2 Q3
CC
II
Q1
Q4
100 µA
V+
Q5
Q6
Q7
RSC
OUT
IN
Q8 Q9
Q11
Q10
Q12
Q13
50 µA
V–
µPC358C, 358G2
OUT1 1
8 V+
–1+
II1 2
7 OUT2
IN1 3
2
+–
6 II2
V4
5 IN2
µPC358HA
1
2
–+
+–
1 2 3 4567 8 9
ORDERING INFORMATION
Part Number
µPC358C
µPC358G2
µPC358HA
Package
8-pin plastic DIP (300 mil)
8-pin plastic SOP (225 mil)
9-pin slim SIP
The information in this document is subject to change without notice.
Document No. G11765EJ4V0DS00 (4th edition)
(Previous No. IC-1284)
The mark shows major revised points.
Date Published May 1997 N
©
Printed in Japan
1997


  NEC Electronic Components Datasheet  

UPC358C Datasheet

LOW POWER DUAL OPERATIONAL AMPLIFIERS

No Preview Available !

µPC358
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
Parameter
Symbol
Ratings
Unit
Voltage between V+ and V
Note 1
V+ – V
–0.3 to +32
V
Differential Input Voltage
Input Voltage
Output Voltage
VID
Note 2
VI
Note 3
VO
±32
V
V–0.3 to V+32
V
V–0.3 to V++0.3
V
Power Dissipation
C Package
Note 4
PT
350
mW
G2 Package
Note 5
440
mW
HA Package
Note 4
350
mW
Output Short Circuit Duration
Note 6
Indefinite
s
Operating Ambient Temperature
TA
–20 to +80
°C
Storage Temperature
Tstg
–55 to +125
°C
Notes 1. Reverse connection of supply voltage can cause destruction.
2. The input voltage should be allowed to input without damage or destruction independent of the magnitude
of V+. Either input signal should not be allowed to go negative by more than 0.3 V. The normal operation
will establish when the both inputs are within the Common Mode Input Voltage Range of electrical
characteristics.
3. This specification is the voltage which should be allowed to supply to the output terminal from external
without damage or destructive. Even during the transition period of supply voltage, power on/off etc., this
specification should be kept. The output voltage of normal operation will be the Output Voltage Swing of
electrical characteristics.
4. Thermal derating factor is –5.0 mW/°C when operating ambient temperature is higher than 55 °C.
5. Thermal derating factor is –4.4 mW/°C when operating ambient temperature is higher than 25 °C.
6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 and
Note 5.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Supply Voltage (Split)
V±
±1.5
±15
V
Supply Voltage (V= GND)
V+
+3
+30
V
ELECTRICAL CHARACTERISTICS (TA = 25 °C, V+ = +5 V, V= GND)
Parameter
Symbol
Conditions
MIN. TYP. MAX. Unit
Input Offset Voltage
VIO
RS = 0
±2
±7
mV
Input Offset Current
IIO
±5
±50
nA
Input Bias Current
Note 7
IB
45
250
nA
Large Signal Voltage Gain
AV
RL 2 k
25
100
V/mA
Supply Current
ICC
RL = , IO = 0 A, Both Amplifiers
0.7
1.2
mA
Common Mode Rejection Ratio
CMR
65
70
dB
Supply Voltage Rejection Ratio
SVR
65
100
dB
Output Voltage Swing
Common Mode Input Voltage Range
Output Current (SOURCE)
Output Current (SINK)
VO
VICM
IO SOURCE
IO SINK
RL = 2 k(Connect to GND)
VIN+ = +1 V, VIN= 0 V
VIN= +1 V, VIN+ = 0 V
VIN= +1 V, VIN+ = 0 V,
VO = 200 mV
0
V+ –1.5
V
0
V+ –1.5
V
20
40
mA
10
20
mA
12
50
µA
Channel Separation
f = 1 kHz to 20 kHz
120
dB
Note 7. Input bias currents flow out from IC. Because each currents are base current of PNP-transistor on input
stage.
2


Part Number UPC358C
Description LOW POWER DUAL OPERATIONAL AMPLIFIERS
Maker NEC
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UPC358C Datasheet PDF






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