参数资料
| 型号： | LT1002CN#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 14/16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) |
7
LT1002
1002fb
Small Signal Transient Response
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
FREQUENCY (Hz)
100
CHANNEL
SEPARATION
(dB)
160
150
140
130
120
110
100
90
80
1k
10k
1002 G19
100k
1M
VS = ±15V
TA = 25°C
RS =10
RS =100
RS =1k
Common Mode Rejection and
CMRR Match vs Frequency
Channel Separation vs Frequency
FREQUENCY (Hz)
COMMON
MODE
REJECTION
(dB)
160
140
120
100
80
60
40
20
0
1002 G20
1
10
100
1k
10k
100k
1M
VS = ±15V
TA = 25°C
CMRR
MATCH ( CMRR)
<
Common Mode Limit
vs Temperature
TEMPERATURE (
°C)
–50
V+
–0.2
–0.4
–0.6
–0.8
–1.0
+1.0
+.8
+.6
+.4
+.2
V–
25
75
1002 G21
–25
0
50
100
125
COMMON
MODE
LIMIT
(VOLTS)
REFERRED
TO
POWER
SUPPLY
V – = –1.2 to –4V
V – = –12 to –18V
V + = 12 to 18V
V + = 1.2 to 4V
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
2.0
1.5
1.0
0.5
±9
±15
1002 G22
±3 ±6
±12
±18 ±21
–55
°C
125
°C
25
°C
Supply Current vs. Supply Voltage
For Each Amplifier
Large Signal Transient Response
1002 G23
FREQUENCY (kHz)
1
OUTPUT
VOLTAGE,
PEAK-TO-PEAK
(VOLTS)
28
24
20
16
12
8
4
0
10
100
1000
1002 G24
VS = ±15V
TA = +25°C
Maximum Undistorted
Output vs. Frequency
AV = +1, CL = 1000pF
1002 G27
Small Signal Transient Response
CAPACITIVE LOAD (PICOFARADS)
100
PERCENT
OVERSHOOT
1002 G26
1000
10,000
100,000
100
80
60
40
20
0
VS = ±15V
TA = 25°C
VIN = 100mV
RL > 50k
Voltage Follower Overshoot
vs Capacitive Load
AV = +1, CL = 50pF
1002 G25
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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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