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參數(shù)資料
| 型號(hào)： | LF347N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | Wide Bandwidth Quad JFET Input Operational Amplifiers |
| 中文描述： | QUAD OP-AMP, 13000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 101K |
| 代理商： | LF347N |
FAMILY OF JFET
OPERATIONAL AMPLIFIERS
Order this document by LF347/D
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
N SUFFIX
PLASTIC PACKAGE
CASE 626
Output A
Inputs A
VEE
VCC
Output B
Inputs B
LF351
(Top View)
LF353
(Top View)
Offset Null
Invt Input
Noninvt Input
VEE
NC
VCC
Output
Offset Null
1
2
3
4
8
7
6
5
+
–
–
–
+
+
A
B
1
2
3
4
8
7
6
5
1
1
8
8
PIN CONNECTIONS
N SUFFIX
PLASTIC PACKAGE
CASE 646
(Top View)
Out 1
Inputs 1
VCC
Inputs 2
Out 2
Out 4
Inputs 4
VEE
Inputs 3
Out 3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4
2
3
+
+
+
+
1
–
–
–
–
14
1
PIN CONNECTIONS
ORDERING INFORMATION
Function
Device
Package
Operating
Temperature Range
LF351D
LF351N
Single
Single
TA = 0
°
to +70
°
C
SO–8
Plastic DIP
LF353D
LF353N
Dual
Dual
SO–8
Plastic DIP
LF347BN
LF347N
Quad
Quad
Plastic DIP
Plastic DIP
1
MOTOROLA ANALOG IC DEVICE DATA
These low cost JFET input operational amplifiers combine two
state–of–the–art analog technologies on a single monolithic integrated
circuit. Each internally compensated operational amplifier has well matched
high voltage JFET input devices for low input offset voltage. The JFET
technology provides wide bandwidths and fast slew rates with low input bias
currents, input offset currents, and supply currents.
These devices are available in single, dual and quad operational
amplifiers which are pin–compatible with the industry standard MC1741,
MC1458, and the MC3403/LM324 bipolar devices.
Input Offset Voltage of 5.0 mV Max (LF347B)
Low Input Bias Current: 50 pA
Low Input Noise Voltage: 16 nV/ Hz
Wide Gain Bandwidth: 4.0 MHz
High Slew Rate: 13V/
μ
s
Low Supply Current: 1.8 mA per Amplifier
High Input Impedance: 1012
High Common Mode and Supply Voltage Rejection Ratios: 100 dB
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Supply Voltage
VCC
VEE
+18
–18
V
Differential Input Voltage
VID
VIDR
tSC
PD
1/
θ
JA
TA
TJ
Tstg
±
30
V
Input Voltage Range (Note 1)
±
15
V
Output Short Circuit Duration (Note 2)
Continuous
Power Dissipation at TA = +25
°
C
Derate above TA =+25
°
C
900
10
mW
mW/
°
C
Operating Ambient Temperature Range
0 to +70
°
C
Operating Junction Temperature Range
115
°
C
Storage Temperature Range
– 65 to
+150
°
C
NOTES:
1.Unless otherwise specified, the absolute maximum negative input voltage is
limited to the negative power supply.
2.Any amplifier output can be shorted to ground indefinitely. However, if more than
one amplifier output is shorted simultaneously, maximum junction temperature
rating may be exceeded.
Motorola, Inc. 1996
Rev 0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF347M | Wide Bandwidth Quad JFET Input Operational Amplifiers |
| LF347BN | Wide Bandwidth Quad JFET Input Operational Amplifiers |
| LF347B | Amplifiers and Comparators |
| LF347 | Amplifiers and Comparators |
| LF347 | Quad Operational Amplifier (JFET) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF347N 89 | 制造商:Motorola 功能描述:LF347N |
| LF347N MOT | 制造商:Motorola 功能描述:347 S7G6B NOTES |
| LF347N | 制造商:STMicroelectronics 功能描述:IC - Op Amp 制造商:STMicroelectronics 功能描述:IC, OP-AMP, 4MHZ, 16V/ us, DIP-14 |
| LF347N | 制造商:Fairchild Semiconductor Corporation 功能描述:Operational Amplifier (Op-Amp) IC 制造商:Texas Instruments 功能描述:Amplifiers - Operational Amplifier (Op-A |
| LF347N | 制造商:Texas Instruments 功能描述:Amplifiers - Operational Amplifier (Op-A |
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