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| 型號(hào)： | LT1002MJ |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Dual, Matched Precision Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 230 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, CDIP14 |
| 封裝： | 0.300 INCH, HERMETIC SEALED, CERDIP-14 |
| 文件頁(yè)數(shù)： | 6/16頁(yè) |
| 文件大?。?/td> | 344K |
| 代理商： | LT1002MJ |
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6
LT1002
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
±
DIFFERENTIAL INPUT (VOLTS)
0.1
0
I
I
10
20
30
1.0
3.0
0.3
10
30
1002 G12
V
S
=
±
15V
T
A
= 25
°
C
I
B
≈
1 nA
Input Bias Current vs.
Differential Input Voltage
TEMPERATURE (
°
C)
–50
1200k
O
1000k
800k
600k
400k
200k
0
25
75
1002 G13
–25
0
50
100
125
V
S
=
±
15V, V
O
=
±
12V
V
S
=
±
3V, V
O
=
±
1V
Matching and Individual Amplifier
Bias and Offset Currents vs Temperature
TEMPERATURE (
°
C)
–50
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
25
75
1001 G10
–25
0
50
100
125
I
V
S
=
±
15V
MATCHING: NON INVERTING
BIAS CURRENT
M
A
T
C
H
I
N
G
:
I
N
V
E
R
I
N
G
&
N
O
N
-
I
N
V
.
O
F
F
S
E
T
C
U
R
R
E
N
T
I
N
D
I
V
I
D
U
A
L
A
M
P
B
I
A
S
C
U
R
R
E
N
T
I
N
D
I
V
I
D
U
A
L
A
M
P
O
F
F
S
E
T
C
U
R
R
E
N
T
COMMON-MODE INPUT VOLTAGE
–15
I
1.5
1.0
0.5
0
–.5
–1.0
–1.5
–10
–5
0
5
1002 G11
10
15
V
S
=
±
15V
T
A
= 25
°
C
DEVICE WITH POSITIVE INPUT CURRENT
DEVICE WITH NEGATIVE INPUT CURRENT
–
+
V
CM
I
b
COMMON-MODE
INPUT RESISTANCE =
0. = 280G
28V
Input Bias Current
Over the Common Mode Range
Open Loop Voltage Gain
vs Temperature
FREQUENCY (Hz)
0.1
O
10M
1002 G14
10
100
10k
1M
1
1k
100k
140
120
100
80
60
40
20
0
–20
T
A
= 25
°
C
V
S
=
±
15V
V
S
=
±
3V
Open Loop Voltage Gain
Frequency Response
FREQUENCY (MHz)
0.1
0.2
0.5
V
P
1
1002 G15
°
C = 63
°
125
°
C = 57
°
20
16
12
8
4
0
–4
–8
80
100
120
140
160
180
200
220
2
PHASE 25
°
C
GAIN 125
°
C
GAIN 25
°
C & –55
°
C
V
S
=
±
15V
25
°
C
PHASE
MARGIN
= 60
°
Gain, Phase Shift vs. Frequency
Open Loop Gain Mismatch
vs Frequency
FREQUENCY (Hz)
1
O
1.0
0.8
0.6
0.4
0.2
0
10k
1002 G16
10
100
1k
100k
V
S
=
±
15V
T
A
= 25
°
C
PERCENT GAIN MISMATCH =
OUTPUT A – OUTPUT B
1
/
2
(OUTPUT A + OUTPUT B)
×
100%
FREQUENCY (Hz)
1
O
)
100
10
1
0.1
0.01
0.001
10k
1002 G17
10
100
1k
100k
A
V
= 1000
A
V
= +1
I
O
=
±
1mA
V
S
=
±
15V
T
A
= 25
°
C
Closed Loop Output Impedance
Power Supply Rejection and
PSRR Match vs Frequency
FREQUENCY (Hz)
P
160
140
120
100
80
60
40
20
0
1002 G18
0.1
1
10
100
1k
10k
100k
V
S
=
±
15V
±
2V
pp
T
A
= 25
°
C
MATCH (NEGATIVE SUPPLY)
MATCH (POSITIVE SUPPLY)
POSITIVE SUPPLY
NEGATIVE SUPPLY
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1002 | 444322401 |
| LT1002A | Dual, Matched Precision Operational Amplifier |
| LT1002AC | Dual, Matched Precision Operational Amplifier |
| LT1002ACJ | Dual, Matched Precision Operational Amplifier |
| LT1002ACN | Dual, Matched Precision Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1002MJ/883 | 制造商:Linear Technology 功能描述:OP Amp Dual GP ±22V 14-Pin CDIP |
| LT1003 | 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:5 Volt, 5 Amp Voltage Regulator |
| LT1003C | 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:5 Volt, 5 Amp Voltage Regulator |
| LT1003CK | 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:5 Volt, 5 Amp Voltage Regulator |
| LT1003CP | 功能描述:IC REG LDO 5V 5A TO-3P-3 RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最?。?1A 工作溫度:0°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱(chēng):497-3576-5 |
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