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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC358
LOW POWER DUAL OPERATIONAL AMPLIFIERS
DESCRIPTION
FEATURES
The µPC358 is a dual operational amplifier which is
• Internally frequency compensation
designed to operate from a single power supply over a
• Wide output voltage swing V– to V+ –1.5 V
wide range of voltages. Operation from split power
• Common mode input voltage range includes V–
supplies is also possible and the power supply current
• Wide supply voltage range
drain is very low. Further advantage, the input common-
3 V to 30 V (Single)
mode voltage range includes ground in the linear mode.
±1.5 V to ±15 V (Split)
• Output short circuit protection
EQUIVALENT CIRCUIT (1/2 Circuit)
6 µA
PIN CONFIGURATION (Marking Side)
V+
100 µ A
6 µA
OUT1
Q5
Q2
II
1
Q6
Q3
Q1
µ PC358C, 358G2
Q4
CC
2
Q11
Q8
7
OUT2
2
+ –
OUT
Q10
V
– +
II1
Q7
RSC
IN
+
8
1
Q13
IN1
3
6
II2
V–
4
5
IN2
Q12
50 µ A
Q9
V–
ORDERING INFORMATION
Part Number
Package
µPC358C
8-pin plastic DIP (7.62 mm (300))
µPC358G2
8-pin plastic SOP (5.72 mm (225))
µPC358G2(5)
8-pin plastic SOP (5.72 mm (225))
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G11765EJ6V0DS00 (6th edition)
Date Published December 2007 N
Printed in Japan
The mark shows major revised points.
1997
µPC358
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
Parameter
Voltage between V+ and V–
Note 1
Symbol
Ratings
Unit
V+ – V–
–0.3 to +32
V
±32
V
Differential Input Voltage
VID
Input Voltage
Note 2
VI
V––0.3
Output Voltage
Note 3
VO
V––0.3 to V++0.3
V
C Package
Note 4
PT
350
mW
G2 Package
Note 5
440
mW
Power Dissipation
Output Short Circuit Duration
Note 6
to
V–+32
V
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
Supply Voltage (Split)
Supply Voltage
(V–
= GND)
Symbol
MIN.
V±
V+
TYP.
MAX.
Unit
±1.5
±15
V
+3
+30
V
µPC358C, µPC358G2
ELECTRICAL CHARACTERISTICS (TA = 25 °C, V+ = +5 V, V– = GND)
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
Input Offset Voltage
VIO
±2
±7
mV
Input Offset Current
IIO
±5
±50
nA
IB
45
250
nA
Input Bias Current
Note 7
Large Signal Voltage Gain
Supply Current
Note 8
RS = 0 Ω
TYP.
AV
RL ≥ 2 kΩ
ICC
RL = ∞, IO = 0 A
25
100
0.7
Common Mode Rejection Ratio
CMR
65
70
Supply Voltage Rejection Ratio
SVR
65
100
Output Voltage Swing
Common Mode Input Voltage Range
Output Current (SOURCE)
Output Current (SINK)
Channel Separation
VO
RL = 2 kΩ (Connect to GND)
VICM
IO SOURCE
VIN+
= +1 V,
VIN–
IO SINK
VIN–
=0V
= +1 V,
VIN+
=0V
VIN– = +1 V, VIN+ = 0 V,
VO = 200 mV
f = 1 kHz to 20 kHz
V/mA
1.2
mA
dB
dB
0
V+
–1.5
V
0
V+ –1.5
V
20
40
mA
10
20
mA
12
50
µA
120
dB
Notes 7. Input bias currents flow out from IC. Because each currents are base current of PNP-transistor on input
stage.
8. This current flows irrespective of the existence of use.
2
Data Sheet G11765EJ6V0DS
µPC358
µPC358G2(5)
ELECTRICAL CHARACTERISTICS (TA = 25 °C, V+ = +5 V, V– = GND)
Parameter
Symbol
Input Offset Voltage
VIO
Input Offset Current
IIO
Input Bias Current
Note 7
Large Signal Voltage Gain
Supply Current
Note 8
RL ≥ 2 kΩ
ICC
RL = ∞, IO = 0 A
CMR
Supply Voltage Rejection Ratio
SVR
Common Mode Input Voltage Range
Output Current (SOURCE)
Output Current (SINK)
VO
50
VICM
IO SOURCE
IO SINK
VIN+
= +1 V,
VIN–
TYP.
MAX.
Unit
±2
±3
mV
±5
±50
nA
45
60
100
0.7
RL = 2 kΩ (Connect to GND)
65
70
65
100
nA
V/mA
0.9
mA
dB
dB
0
V+ –1.5
V
0
V+
V
–1.4
=0V
30
40
mA
VIN– = +1 V, VIN+ = 0 V
15
20
mA
VIN–
30
50
µA
120
dB
VIN+
= +1 V,
VO = 200 mV
Channel Separation
MIN.
IB
AV
Common Mode Rejection Ratio
Output Voltage Swing
Conditions
RS = 0 Ω
= 0 V,
f = 1 kHz to 20 kHz
Notes 7. Input bias currents flow out from IC. Because each currents are base current of PNP-transistor on input
stage.
8. This current flows irrespective of the existence of use.
Data Sheet G11765EJ6V0DS
3
µPC358
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25 °C, TYP.)
POWER DISSIPATION
SUPPLY CURRENT
4
500
µ PC358G2
ICC - Supply Current - mA
PT - Total Power Dissipation - mW
600
400
300
µPC358C
200
100
–
+
2
TA = –20 °C
0
5
2
TA = 25 ˚C
1
VIO - Input Offset Voltage - mV
VIO - Input Offset Voltage - mV
4
3
2
1
0
–1
–2
–3
INPUT BIAS CURRENT
INPUT BIAS CURRENT
100
IB - Input Bias Current - nA
IB - Input Bias Current - nA
100
4
+
V =5V
each 5 samples data
–4
–50
0
50
100
TA - Operating Ambient Temperature - ˚C
10
20
30
40
V - Supply Voltage - V (V– = GND)
+
75
T A = 25 °C
25
0
10
20
30
40
+
–
V - Supply Voltage - V (V = GND)
INPUT OFFSET VOLTAGE
INPUT OFFSET VOLTAGE
50
TA = 0 to 70 °C
1
3
0
A ICC
3
0
20
40
60
80
100
TA - Operating Ambient Temperature - °C
0
V+
10
20
30
40
V+ - Supply Voltage - V (V– = GND)
Data Sheet G11765EJ6V0DS
80
V+ = +15 V
V– = GND
60
40
20
0
–50
0
50
100
TA - Operating Ambient Temperature - ˚C
µPC358
OPEN LOOP FREQUENCY RESPONSE
140
10 MΩ
–
+
60
Aυ - Open Loop Voltage Gain - dB
IO SHORT - Output Short Circuit Current - mA
OUTPUT SHORT CIRCUIT CURRENT
70
IO SHORT
50
40
30
–20
40
0
20
60
TA - Ambient Temperature - ˚C
120
0.1 µF
VIN
100
+
60
+
V = 30 V
40
V+ = 10 to 15 V
20
1
20
VO - Output Voltage Swing -Vp-p
AV - Open Loop Voltage Gain - dB
160
RL = 20 kΩ
120
RL = 2 kΩ
80
40
15
VIN
+7 V
+
VO
2 kΩ
5
3 5 10 k 30 50 100 k 300 500 1 M
f - Frequency - Hz
VOLTAGE FOLLOWER
PULSE RESPONSE
COMMON MODE REJECTION RATIO
4
VO VIN Input Voltage - V Output Voltage - V
120
100
80
60
40
20
0
100
+15 V
–
10
0
1k
10
20
30
40
V - Supply Voltage - V (V– = GND)
100 kΩ
1 kΩ
+
CMR - Common Mode Rejection Ratio - dB
10 100 1 k 10 k 100 k 1 M 10 M
f - Frequency - Hz
LARGE SIGNAL
FREQUENCY RESPONSE
OPEN LOOP VOLTAGE GAIN
0
VO
V+/2
80
0
80
+
V
–
1k
10 k
100 k
f - Frequency - Hz
1M
Data Sheet G11765EJ6V0DS
RL ≥ 2 kΩ
V+ = 15 V
3
2
1
0
3
2
1
0
20
40
t - Time - µs
60
80
5
µPC358
SLEW RATE
SR–
0.3
SR - Slew Rate - V/µ s
SR+
0.2
0.1
±
V = ±15 V
VO = ±10 V
0
–50
0
50
100
TA - Operating Ambient Temperature - ˚C
OUTPUT SINK CURRENT LIMIT
100
VO - Output Voltage - V
50
30
20
10
5
3
2
1
0.5
0.3
0.2
V+
V+/2
0.1
0.05
0.03
0.02
0.01
0.01
–
+
0.03 0.05
0.1
0.3 0.5
1
2
3
5
V+ = +15 V
IO SINK
VO
10
20 30
50
100
10
20 30
50
100
IO SINK - Output Sink Current - mA
OUTPUT SOURCE CURRENT LIMIT
5
V+ = +15 V
∆VO - Output Voltage to V+ - V
V+
4
V+/2
3
∆VO
+
–
IO SOURCE
2
1
0
0.01
0.03 0.05
0.1
0.3 0.5
1
2
3
5
IO SOURSE - Output Source Current - mA
6
Data Sheet G11765EJ6V0DS
µPC358
PACKAGE DRAWINGS
8-PIN PLASTIC DIP (7.62mm(300))
8
5
1
4
A
K
J
L
P
I
C
H
G
B
M
R
F
D
N
M
NOTES
1. Each lead centerline is located within 0.25 mm of
its true position (T.P.) at maximum material condition.
2. ltem "K" to center of leads when formed parallel.
ITEM
MILLIMETERS
A
B
10.16 MAX.
1.27 MAX.
C
2.54 (T.P.)
D
0.50±0.10
F
1.4 MIN.
G
H
3.2±0.3
0.51 MIN.
I
J
4.31 MAX.
5.08 MAX.
K
7.62 (T.P.)
L
6.4
M
0.25 +0.10
−0.05
N
0.25
P
0.9 MIN.
R
0∼15°
P8C-100-300B,C-2
Data Sheet G11765EJ6V0DS
7
µPC358
8-PIN PLASTIC SOP (5.72 mm (225))
8
5
detail of lead end
P
4
1
A
H
F
I
G
J
S
B
C
D
M
L
N
K
S
M
E
NOTE
Each lead centerline is located within 0.12 mm of
its true position (T.P.) at maximum material condition.
ITEM
MILLIMETERS
A
5.2 +0.17
−0.20
B
0.78 MAX.
C
1.27 (T.P.)
D
0.42 +0.08
−0.07
E
0.1±0.1
F
1.59±0.21
G
1.49
H
6.5±0.3
I
4.4±0.15
J
1.1±0.2
K
0.17 +0.08
−0.07
L
0.6±0.2
M
0.12
N
0.10
P
3° +7°
−3°
S8GM-50-225B-6
8
Data Sheet G11765EJ6V0DS
µPC358
RECOMMENDED SOLDERING CONDITIONS
The µPC358 should be soldered and mounted under the following recommended conditions.
For soldering methods and conditions other than those recommended below, contact an NEC Electronics sales
representative.
For technical information, see the following website.
Semiconductor Device Mount Manual (http://www.necel.com/pkg/en/mount/index.html)
Type of Surface Mount Device
µPC358G2: 8-pin plastic SOP (5.72 mm (225))
Process
Conditions
Symbol
Peak temperature: 235 °C or below (Package surface temperature),
Reflow time: 30 seconds or less (at 210 °C or higher),
Maximum number of reflow processes: 3 time.
IR35-00-3
Vapor phase soldering
Peak temperature: 215 °C or below (Package surface temperature),
Reflow time: 40 seconds or less (at 200 °C or higher),
Maximum number of reflow processes: 3 time.
VP15-00-3
Wave soldering
Solder temperature: 260 °C or below, Flow time: 10 seconds or less,
Maximum number of flow processes: 1 time,
Pre-heating temperature: 120 °C or below (Package surface temperature).
WS60-00-1
Partial heating method
Pin temperature: 350 °C or below,
Heat time: 3 seconds or less (Per each side of the device).
Infrared ray reflow
P350
Caution Apply only one kind of soldering condition to a device, except for “partial heating method”, or the
device will be damaged by heat stress.
Types of Through-hole Device
µPC358C: 8-pin plastic DIP (7.62 mm (300))
Process
Wave soldering
(only to leads)
Partial heating method
Conditions
Solder temperature: 260 °C or below,
Flow time: 10 seconds or less.
Pin temperature: 300 °C or below,
Heat time: 3 seconds or less (per each lead).
Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure
that the package body does not get jet soldered.
Data Sheet G11765EJ6V0DS
9
µPC358
REFERENCE DOCUMENTS
QUALITY GRADES ON NEC SEMICONDUCTOR DEVICES
C11531E
SEMICONDUCTOR DEVICE MOUNT MANUAL
http://www.necel.com/pkg/en/mount/index.html
NEC SEMICONDUCTOR DEVICE RELIABILITY/
IEI-1212
QUALITY CONTROL SYSTEM - STANDARD LINEAR IC
10
Data Sheet G11765EJ6V0DS
µPC358
• The information in this document is current as of December, 2007. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
• No part of this document may be copied or reproduced in any form or by any means without the prior
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.
• NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from the use of NEC Electronics products listed in this document
or any other liability arising from the use of such products. No license, express, implied or otherwise, is
granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.
• Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
customers or third parties arising from the use of these circuits, software and information.
• While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.
• NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of
each NEC Electronics product before using it in a particular application.
"Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots.
"Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support).
"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
determine NEC Electronics' willingness to support a given application.
(Note)
(1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
2
M8E 02. 11-1