Datasheet Linear Technology LT1990 — 数据表

制造商	Linear Technology
系列	LT1990

±250V输入范围G = 1，10，微功耗，差动放大器

数据表

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PDF, 277 Kb, 语言: en, 文件上传: Aug 6, 2017, 页数: 16
±250V Input Range G = 1, 10, Micropower, Difference Amplifier

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	LT1990ACS8#PBF	LT1990ACS8#TRPBF	LT1990AHS8#PBF	LT1990AHS8#TRPBF	LT1990AIS8#PBF	LT1990AIS8#TRPBF	LT1990CS8#PBF	LT1990CS8#TRPBF	LT1990HS8#PBF	LT1990HS8#TRPBF	LT1990IS8#PBF	LT1990IS8#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12
Package	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图	SO-8 包装外形图
Package Code	S8	S8	S8	S8	S8	S8	S8	S8	S8	S8	S8	S8
Package Index	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1610 (S8)
Pin Count	8	8	8	8	8	8	8	8	8	8	8	8

参数化

Parameters / Models	LT1990ACS8#PBF	LT1990ACS8#TRPBF	LT1990AHS8#PBF	LT1990AHS8#TRPBF	LT1990AIS8#PBF	LT1990AIS8#TRPBF	LT1990CS8#PBF	LT1990CS8#TRPBF	LT1990HS8#PBF	LT1990HS8#TRPBF	LT1990IS8#PBF	LT1990IS8#TRPBF
Common Mode Rejection Ratio, dB	75	75	75	75	75	75	75	75	75	75	75	75
Number of Channels	1	1	1	1	1	1	1	1	1	1	1	1
Demo Boards	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A	DC819A
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Enoise Density, nV/rtHz	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Export Control	no	no	no	no	no	no	no	no	no	no	no	no
GBW, MHz	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Gain Range	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10	1, 10
Isupply, mA	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 85	-40 to 85	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 85	-40 to 85
PSRR, dB	100	100	100	100	100	100	100	100	100	100	100	100
Rail-to-Rail In	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Rail-to-Rail Out	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
SR, V/µs	0.55	0.55	0.55	0.55	0.55	0.55	0.55	0.55	0.55	0.55	0.55	0.55
Ts (0.1%), ns	45000	45000	45000	45000	45000	45000	45000	45000	45000	45000	45000	45000
VinCM High (from V+), V	250	250	250	250	250	250	250	250	250	250	250	250
VinCM Low (from V-), V	-250	-250	-250	-250	-250	-250	-250	-250	-250	-250	-250	-250
Voh (from V+), V	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21
Vol (from V-), V	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21	0.21
Vos, mV	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
Vos TC, µV/C	5	5	5	5	5	5	5	5	5	5	5	5
Vs Max, V	36	36	36	36	36	36	36	36	36	36	36	36
Vs Min, V	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4

生态计划

	LT1990ACS8#PBF	LT1990ACS8#TRPBF	LT1990AHS8#PBF	LT1990AHS8#TRPBF	LT1990AIS8#PBF	LT1990AIS8#TRPBF	LT1990CS8#PBF	LT1990CS8#TRPBF	LT1990HS8#PBF	LT1990HS8#TRPBF	LT1990IS8#PBF	LT1990IS8#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

文章

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Versatile Op Amps Need No Resistors &mdash LT Journal
PDF, 339 Kb, 档案已发布: Mar 25, 2005
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LINEAR TECHNOLOGY NOVEMBER 2004 IN THIS ISSUEвЂ¦
COVER ARTICLE
Versatile Op Amps
Need No Resistors .1 VOLUME XIV NUMBER 4 Versatile Op Amps
Need No Resistors
by Glen Brisebois and Jon Munson Glen Brisebois and Jon Munson Issue Highlights . 2
LTC in the NewsвЂ¦ . 2
DESIGN FEATURES
30V, Dual Output Regulator
Controller is Efп¬Ѓcient, Rich in
Features, and Saves Space . 5
Teo Yang Long and Theo Phillips Dual Switcher with Spread
Spectrum Reduces EMI . 9
Jason Leonard Superfast Fixed-Gain
Triple Ampliп¬Ѓers Simplify
Hi-Res Video Designs . 12
Jon Munson Power Supply Tracking for
Linear Regulators . 14
Dan Eddleman Tiny, Resistor-Programmable,
ВµPower 0.4V to 18V Voltage
Reference. 16
Dan Serbanescu and Jon Munson Hot Swap for
High Availability Systems . 18 …

模型线

系列: LT1990 (12)

LT1990ACS8#PBF LT1990ACS8#TRPBF LT1990AHS8#PBF LT1990AHS8#TRPBF LT1990AIS8#PBF LT1990AIS8#TRPBF LT1990CS8#PBF LT1990CS8#TRPBF LT1990HS8#PBF LT1990HS8#TRPBF LT1990IS8#PBF LT1990IS8#TRPBF

制造商分类

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Low Power Amplifiers (Is < 1mA/amp) | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers
Signal Conditioning > Amplifiers > Difference Amplifiers
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers