參數資料
型號: LM148
廠商: RAYTHEON SEMICONDUCTOR
元件分類: 運動控制電子
英文描述: Low Power Quad 741 Operational Amplifier(低功耗、四通道741型運算放大器)
中文描述: QUAD OP-AMP, 6000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP14
文件頁數: 2/16頁
文件大?。?/td> 97K
代理商: LM148
LM148
PRODUCT SPECIFICATION
2
Pin Assignments
Absolute Maximum Ratings
Notes:
1. For supply voltages less than
±
15V, the absolute maximum input voltage is equal to the supply voltage.
2. Short circuit to ground on one amplifier only.
Thermal Characteristics
Parameter
Supply Voltage
Differential Input Voltage
Input Voltage
1
Output Short Circuit Duration
2
Storage Temperature Range
Operating Temperature Range
Lead Soldering Temperature (60 sec.)
Min.
-22
Max.
+22
44
+22
Indefinite
+150
+125
Unit
V
V
V
-22
-65
-55
°
C
°
C
+300
°
C
Parameter
Maximum Junction Temperature
Maximum P
D
T
A
< 50
°
C
Thermal Resistance,
q
JC
Thermal Resistance,
q
JA
For T
A
> 50
°
C derate at
14-Lead Ceramic DIP
+175
°
C
1042 mW
60
°
C/W
120
°
C/W
8.33 mW/
°
C
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Output (A)
–Input (A))
+Input (A)
+VS
+Input (B)
–Input (B)
Output (B)
Output (D)
–Input (D)
+Input (D)
Ground
+Input (C)
–Input (C)
Output (C)
65-148-02
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