参数资料
| 型号： | LT1002CN#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC PREC OPAMP DUAL MATCHED 14DIP |
| 标准包装： | 25 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 0.25 V/µs |
| 增益带宽积： | 800kHz |
| 电流 - 输入偏压： | 700pA |
| 电压 - 输入偏移： | 25µV |
| 电压 - 电源，单路/双路(±)： | ±3 V ~ 18 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1317 (CN2011-ZH PDF) |
2
LT1002
1002fb
LT1002AM/LT1002AC
LT1002M/LT1002C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
(Note 2)
20
60
25
100
V
VOS
Long Term Input Offset Voltage
Time
Stability
(Notes 3 and 4)
0.3
1.5
0.4
2.0
V/month
IOS
Input Offset Current
0.3
2.8
0.4
4.2
nA
IB
Input Bias Current
±0.6
±3.0
±0.7
±4.5
nA
en
Input Noise Voltage
0.1Hz to 10Hz (Note 3)
0.35
0.7
0.38
0.75
Vp-p
en
Input Noise Voltage Density
fO = 10Hz (Note 6)
10.3
20.0
10.5
20.0
fO = 1000Hz (Note 3)
9.6
11.5
9.8
12.0
nV
√Hz
AVOL
Large Signal Voltage Gain
RL ≥ 2k, VO = ±12V
400
800
350
800
V/mV
RL ≥ 1k, VO = ±10V
250
500
220
500
CMRR
Common Mode Rejection Ratio
VCM = ±13V
110
126
110
126
dB
PSRR
Power Supply Rejection Ratio
VS = ±3V to ±18V
108
123
105
123
dB
Rin
Input Resistance Differential Mode
(Note 5)
20
100
13
80
M
Input Voltage Range
±13
±14
±13
±14
V
VOUT
Maximum Output Voltage Swing
RL ≥ 2k±13
±14
±13
±14
V
RL ≥ 1k±12
±13.5
±12
±13.5
SR
Slew Rate
RL ≥ 2k (Note 5)
0.1
0.25
0.1
0.25
V/
s
GBW
Gain Bandwidth Product
(Note 5)
0.4
0.8
0.4
0.8
MHz
Pd
Power Dissipation
No load
46
75
48
85
mW
per amplifier
No load, VS = ±3V
4
7
4
8
ABSOLUTE MAXIMUM RATINGS
W
WW
U
Supply Voltage (Note 7) ........................................
±22V
Differential Input Voltage ......................................
±30V
Input Voltage Equal to Supply Voltage
Output Short Circuit Duration ......................... Indefinite
Operating Temperature Range
LT1002AM/LT1002M (OBSOLETE) .. –55
°C to 125°C
LT1002AC/LT1002C ............................... 0
°C to 70°C
Storage Temperature Range
All Grades ......................................... – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec.)................. 300
°C
PACKAGE/ORDER INFORMATION
W
U
1
2
3
4
5
6
7
TOP VIEW
N PACKAGE
14 PIN PLASTIC
14
13
12
11
10
9
8
NULL (A)
–IN (A)
+IN (A)
V– (B)
OUT (B)
V+ (B)
V+ (A)
OUT (A)
V– (A)
+IN (B)
–IN (B)
NULL (B)
–
+
A
B
LT1002ACN
LT1002CN
OFFSET
VOLTAGE
MAX
at 25
°C
ORDER
PART NO.
60
V
100
V
NOTE: Device may be operated even if insertion
is reversed; this is due to inherent symmetry of
pin locations of amplifiers A and B. (Note 7)
ELECTRICAL CHARACTERISTICS, I DIVIDUAL A PLIFIERS
UW
VS = ±15V, TA = 25°C, unless otherwise noted
Consult LTC Marketing for parts specified with wider operating temperature ranges.
(Note 1)
LT1002AMJ
LT1002MJ
LT1002ACJ
LT1002CJ
60
V
100
V
60
V
100
V
OBSOLETE PACKAGE
TJMAX = 125°C, θJA = 100°C/W
J PACKAGE
14 PIN HERMETIC
TJMAX = 125°C, θJA = 100°C/W
Consider the N Package for Alternate Source
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1002M | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual, Matched Precision Operational Amplifier |
| LT1002MJ | 制造商:Linear Technology 功能描述:OP Amp Dual GP 制造商:Linear Technology 功能描述:OP Amp Dual GP ±22V 14-Pin CDIP |
| LT1002MJ/883 | 制造商:Linear Technology 功能描述:OP Amp Dual GP ±22V 14-Pin CDIP |
| LT1003 | 制造商:LINER 制造商全称:Linear Technology 功能描述:5 Volt, 5 Amp Voltage Regulator |
| LT1003C | 制造商:LINER 制造商全称:Linear Technology 功能描述:5 Volt, 5 Amp Voltage Regulator |
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