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參數資料
| 型號： | LF353JG |
| 英文描述： | Voltage-Feedback Operational Amplifier |
| 中文描述： | 電壓反饋運算放大器 |
| 文件頁數： | 2/14頁 |
| 文件大小： | 597K |
| 代理商： | LF353JG |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Power Dissipation
Operating Temperature Range
T
j
(MAX)
Differential Input Voltage
Input Voltage Range (Note 3)
Output Short Circuit Duration
Storage Temperature Range
Lead Temp. (Soldering, 10 sec.)
Soldering Information
Dual-In-Line Package
Soldering (10 sec.)
±
18V
(Note 2)
0C to +70C
150C
±
30V
±
15V
Continuous
65C to +150C
260C
260C
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
ESD Tolerance (Note 8)
θ
JA
M Package
215C
220C
1000V
TBD
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to
the device may occur. Operating ratings indicate conditions for which the
device is functional, but do not guarantee specific performance limits. Elec-
trical Characteristics state DC and AC electrical specifications under particu-
lar test conditions which guarantee specific performance limits. This assumes
that the device is within the Operating Ratings. Specifications are not guar-
anteed for parameters where no limit is given, however, the typical value is a
good indication of device performance.
DC Electrical Characteristics
(Note 5)
Symbol
Parameter
Conditions
LF353
Typ
5
Units
MIn
Max
10
13
V
OS
Input Offset Voltage
R
S
=10k
, T
A
=25C
Over Temperature
R
S
=10 k
T
j
=25C, (Notes 5, 6)
T
j
≤
70C
T
j
=25C, (Notes 5, 6)
T
j
≤
70C
T
j
=25C
V
S
=
±
15V, T
A
=25C
V
O
=
±
10V, R
L
=2 k
Over Temperature
V
S
=
±
15V, R
L
=10k
V
S
=
±
15V
mV
mV
μV/C
pA
nA
pA
nA
V/mV
V
OS
/
T
I
OS
Average TC of Input Offset Voltage
Input Offset Current
10
25
100
4
200
8
I
B
Input Bias Current
50
R
IN
A
VOL
Input Resistance
Large Signal Voltage Gain
10
12
100
25
15
±
12
±
11
V/mV
V
V
V
dB
dB
mA
V
O
V
CM
Output Voltage Swing
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Supply Voltage Rejection Ratio
Supply Current
±
13.5
+15
12
100
100
3.6
CMRR
PSRR
I
S
R
S
≤
10k
(Note 7)
70
70
6.5
AC Electrical Characteristics
(Note 5)
Symbol
Parameter
Conditions
LF353
Typ
120
Units
Min
Max
Amplifier to Amplifier Coupling
T
A
=25C, f=1 Hz20 kHz
(Input Referred)
V
S
=
±
15V, T
A
=25C
V
S
=
±
15V, T
A
=25C
T
A
=25C, R
S
=100
,
f=1000 Hz
T
j
=25C, f=1000 Hz
dB
SR
GBW
e
n
Slew Rate
Gain Bandwidth Product
Equivalent Input Noise Voltage
8.0
2.7
13
4
16
V/μs
MHz
i
n
Equivalent Input Noise Current
0.01
L
www.national.com
2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LF353M | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LF353M/NOPB | 功能描述:運算放大器 - 運放 WIDE BW DUAL JFET INPUT OP AMP RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LF353M_Q | 功能描述:運算放大器 - 運放 Dual Op amp JFET RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LF353MX | 功能描述:運算放大器 - 運放 Dual Op amp JFET RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LF353MX/NOPB | 功能描述:運算放大器 - 運放 WIDE BW DUAL JFET INPUT OP AMP RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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