参数资料
| 型号： | LT1002CN |
| 厂商： | Linear Technology |
| 文件页数： | 12/16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 |
5
LT1002
1002fb
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
Distribution of Offset Voltage
Match Drift with Temperature
INPUT OFFSET VOLTAGE DRIFT
WITH TEMPERATURE (
V/°C)
NUMBER
OF
UNITS
70
60
50
40
30
20
10
0
1002 G02
–1.2
–0.8
–0.4
0
+0.4
+0.8
+1.2
260 UNITS TESTED
VS = ±15V
Offset Voltage Drift with Temperature
of Six Representative Units
Offset Voltage Tracking with Temperature
of Six Representative Units
Long Term Stability of Four
Representative Units
TIME (MONTHS)
0
OFFSET
VOLTAGE
CHANGE
(
V)
4
1001 G07
1
2
3
5
10
5
0
–5
–10
FREQUENCY (Hz)
1
3
10
30
100
0.1
1
3
10
100
1000
1002 G09
VOLTAGE
NOISE
nV/
√
Hz
TA = 25°C
VS = ±3 TO ±18V
VOLTAGE
CURRENT
1/f CORNER
70Hz
1/f CORNER
4Hz
0.3
CURRENT
NOISE
pA/
√
Hz
TIME (SECONDS)
0
NOISE
VOLTAGE
100nV/DIV
8
1001 G08
2
4
6
10
Distribution of Offset Voltage Drift
with Temperature
(Individual Amplifiers)
Distribution of Offset Voltage of
Individual Amplifiers
OFFSET VOLTAGE MATCH DRIFT
WITH TEMPERATURE (
V/°C)
NUMBER
OF
UNITS
35
30
25
20
15
10
5
1002 G03
–1.2
–0.8
–0.4
0
+0.4
+0.8
+1.2
130 UNITS TESTED
VS = ±15V
Warm-Up Drift
TIME AFTER POWER ON –
BOTH AMPLIFIERS (MINUTES)
0
CHANGE
IN
OFFSET
VOLTAGE
(MICROVOLTS)
5
4
3
2
1
0
4
1002 G06
1
2
3
5
VS = ±15V
TA = 25°C
N14 PLASTIC PACKGE
J14 HERMETIC DIP PACKGE
TEMPERATURE (
°C)
–50
OFFSET
VOLTAGE
MATCH
(
V)
100
80
60
40
20
0
–20
–40
–60
–80
–100
0
50
75
1002 G04
–25
25
100
125
LT1002AM
LT1002M
VS = ±15V
LT1002M
TEMPERATURE (
°C)
–50
INDIVIDUAL
AMPLIFIER
OFFSET
VOLTAGE
(
V)
100
80
60
40
20
0
–20
–40
–60
–80
–100
0
50
75
1002 G04
–25
25
100
125
LT1002AM
LT1002M
0.1Hz to 10Hz Noise
Noise Spectrum
INPUT OFFSET VOLTAGE (
V)
–100 –80
NUMBER
OF
UNITS
100
80
60
40
20
0
60
1002 G01
–60 –40 –20 0
20 40
80 100
574 UNITS TESTED
VS = ±15V
TA = 25°C
相关PDF资料 |
PDF描述 |
|---|---|
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| LT1008S8#TRPBF | IC PREC OPAMP UNIVRSL SNGL 8SOIC |
| LT1010CT#06PBF | IC BUFFER HI-SPEED 150MA TO220-5 |
| LT1012CN8 | IC PREC OP-AMP UNVRSL SNGL 8-DIP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1002CN#PBF | 功能描述:IC PREC OPAMP DUAL MATCHED 14DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| 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 |
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