參數(shù)資料
型號(hào): UPC358
廠商: NEC Corp.
元件分類: 運(yùn)動(dòng)控制電子
英文描述: LOW POWER DUAL OPERATIONAL AMPLIFIERS
中文描述: 低功耗雙運(yùn)算放大器
文件頁數(shù): 2/12頁
文件大?。?/td> 74K
代理商: UPC358
μ
PC358
2
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
Parameter
Symbol
Ratings
Unit
Voltage between V
+
and V
Note 1
V
+
– V
–0.3 to +32
V
Differential Input Voltage
V
ID
±
32
V
Input Voltage
Note 2
V
I
V
–0.3 to V
+32
V
Output Voltage
Note 3
V
O
V
–0.3 to V
+
+0.3
V
Power Dissipation
C Package
Note 4
P
T
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
T
A
–20 to +80
°
C
Storage Temperature
T
stg
–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 (T
A
= 25
°
C, V
+
= +5 V, V
= GND)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Input Offset Voltage
V
IO
R
S
= 0
±
2
±
7
mV
Input Offset Current
I
IO
±
5
±
50
nA
Input Bias Current
Note 7
I
B
45
250
nA
Large Signal Voltage Gain
A
V
R
L
2 k
25
100
V/mA
Supply Current
I
CC
R
L
=
, I
O
= 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
V
O
R
L
= 2 k
(Connect to GND)
0
V
+
–1.5
V
Common Mode Input Voltage Range
V
ICM
0
V
+
–1.5
V
Output Current (SOURCE)
I
O SOURCE
V
IN
+
= +1 V, V
IN
= 0 V
20
40
mA
Output Current (SINK)
I
O SINK
V
IN
= +1 V, V
IN
+
= 0 V
10
20
mA
V
IN
= +1 V, V
IN
+
= 0 V,
V
O
= 200 mV
12
50
μ
A
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.
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