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参数资料
| 型号： | LT1125CSW#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 13/20页 |
| 文件大小： | 0K |
| 描述： | IC OP-AMP LOW NOISE QUAD 16-SOIC |
| 标准包装： | 47 |
| 放大器类型： | 通用 |
| 电路数： | 4 |
| 转换速率： | 4.5 V/µs |
| 增益带宽积： | 12.5MHz |
| 电流 - 输入偏压： | 7nA |
| 电压 - 输入偏移： | 30µV |
| 电流 - 电源： | 2.3mA |
| 电压 - 电源，单路/双路(±)： | ±4 V ~ 18 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SO |
| 包装： | 管件 |
| 产品目录页面： | 1317 (CN2011-ZH PDF) |
LT1124/LT1125
20
11245ff
For more information www.linear.com/LT1124
LINEAR TECHNOLOGY CORPORATION 1992
LT 0114 REV F PRINTED IN USA
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 ● FAX: (408) 434-0507 ● www.linear.com/LT1124
relaTeD parTs
Typical applicaTion
PART NUMBER
DESCRIPTION
COMMENTS
Single Low Noise, Precision Op Amp
2.5nV/√Hz 1kHz Voltage Noise
Single Low Noise, Precision Op Amps
0.85nV/√Hz Voltage Noise
Dual/Quad Precision Picoamp Input
250pA Max IB
Dual Low Noise JFET Op Amp
4.5nV/√Hz Voltage Noise, 10fA/√Hz Current Noise
Decompensated LT1124/LT1125
11V/s Slew Rate
Dual Low Noise JFET Op Amp
6nV/√Hz Voltage Noise, 1fA/√Hz Current Noise, 10pA Max IB
Single LT1113
4.2nV/√Hz Voltage Noise, 10fA/√Hz Current Noise
Single LT1169
6nV/√Hz Voltage Noise, 1fA/√Hz Current Noise, 10pA Max IB
1124/25 TA05
–
+
–
+
–
+
LT1009
3
2
2.5V
5k
1/4
LT1125
1k
–15V
15V
1
REFERENCE
OUTPUT
15V
–15V
7
4
13
6
5
10k
ZERO
TRIM
301k*
350
BRIDGE
1F
301k*
0V TO 10V
OUTPUT
499*
GAIN
TRIM
50k
*RN60C FILM RESISTORS
1k
14
–15V
15V
13
12
THE LT1124/LT1125 IS CAPABLE OF PROVIDING EXCITATION CURRENT DIRECTLY
TO BIAS THE 350 BRIDGE AT 5V WITH ONLY 5V ACROSS THE BRIDGE (AS OPPOSED
TO THE USUAL 10V) TOTAL POWER DISSIPATION AND BRIDGE WARM-UP DRIFT IS
REDUCED. THE BRIDGE OUTPUT SIGNAL IS HALVED, BUT THE LT1124/LT1125 CAN
AMPLIFY THE REDUCED SIGNAL ACCURATELY.
1/4
LT1125
1/4
LT1125
Strain Gauge Signal Conditioner with Bridge Excitation
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| PEC20DAAN | CONN HEADER .100 DUAL STR 40POS |
| PBC17SBBN | CONN HEADER .100 SINGL R/A 17POS |
| PEC21SGAN | CONN HEADER .100 SINGL R/A 21POS |
| PEC21SBBN | CONN HEADER .100 SINGL R/A 21POS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1125M | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual/Quad Low Noise, High Speed Precision Op Amps |
| LT1125MJ | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual/Quad Low Noise, High Speed Precision Op Amps |
| LT1125MJ/883 | 制造商:Linear Technology 功能描述:OP Amp Quad GP 22V 14-Pin CDIP |
| LT1125MJ/883C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| LT1125MPSW | 制造商:Linear Technology 功能描述:OP Amp Quad GP |
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