参数资料
型号: LT1012S8#TR
厂商: Linear Technology
文件页数: 13/20页
文件大小: 0K
描述: IC OP AMP PREC SGL UNIV 8SOIC
标准包装: 2,500
放大器类型: 通用
电路数: 1
转换速率: 0.2 V/µs
电流 - 输入偏压: 25pA
电压 - 输入偏移: 8µV
电流 - 电源: 380µA
电压 - 电源,单路/双路(±): 2.4 V ~ 40 V,±1.2 V ~ 20 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 带卷 (TR)
20
LT1012A/LT1012
sn1012 1012afbs
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
LW/TP 1202 1K REV B PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1991
Kelvin-Sensed Platinum Temperature Sensor Amplifier
U
TYPICAL APPLICATIO
5k*
–15V
20V
2
3
4
–15V
6
7
+
LT1012
* = WIRE WOUND RESISTORS
ALL OTHER RESISTORS ARE 1% METAL FILM
TRIM R2 AT 0
°C FOR V0 = 0V
TRIM R3 AT 100
°C FOR V0 = 10V
TRIM R4 AT 50
°C FOR V0 = 5V
IN THE ORDER INDICATED
POSITIVE FEEDBACK (R1) LINEARIZES THE
INHERENT PARABOLIC NONLINEARITY OF
THE PLATINUM SENSOR AND REDUCES
ERRORS FROM 1.2
°C TO 0.004°C OVER
THE – 50
°C TO 150°C RANGE
LT1012A TA04
R2
100k
10M
10V
REFERENCE
LT1021-10
235k*
392k*
ROSEMOUNT
78S
OR
EQUIVALENT
RS
5k
R1
182k
RF*
654k
6.65M
R3
1k
R4
5k
10k
24.3k
4.75k
200k
619k
100
AT
0
°C
VOUT = 100mV/°C
–50
°C TO 150°C
相关PDF资料
PDF描述
LT1920IS8#PBF IC AMP INSTRUMENT PREC LP 8SOIC
SSW-116-02-S-S-RA CONN RCPT .100" 16POS R/A SGL AU
RC0805FR-072M49L RES 2.49M OHM 1/8W 1% 0805 SMD
LT1920IS8 IC AMP INSTRUMENT PREC LP 8SOIC
SSW-117-02-S-S-RA CONN RCPT .100" 17POS R/A SGL AU
相关代理商/技术参数
参数描述
LT1013 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013)
LT1013_1 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013)
LT1013A 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL PRECISION OPERATIONAL AMPLIFIERS
LT1013ACH 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013)
LT1013ACJ8 制造商:Linear Technology 功能描述:OP Amp Dual GP ±22V/44V 8-Pin CDIP