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LT1813 - LT1813是3mA、100MHz、750V/μs 双运算放大器

LT1813是LINEAR凌力尔特公司的一款高速放大器产品，LT1813是LT1813是3mA、100MHz、750V/μs 双运算放大器，本站介绍了LT1813的封装应用图解、特点和优点、功能等，并给出了与LT1813相关的LINEAR元器件型号供参考。

LT1813 - LT1813是3mA、100MHz、750V/μs 双运算放大器 - 高速放大器 - 信号调理 - 凌力尔特

LT1813 - 3mA、100MHz、750V/μs 双运算放大器

LT1813 - 3mA、100MHz、750V/μs 双运算放大器 - Linear Technology（凌力尔特）

功能描述

The LT1813/LT1814 are dual and quad, low power, high speed, very high slew rate operational amplifiers with excellent DC performance. The LT1813/LT1814 feature reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier.

The output drives a 100? load to ±3.5V with ±5V supplies. On a single 5V supply, the output swings from 1.1V to 3.9V with a 100? load connected to 2.5V. The amplifiers are stable with a 1000pF capacitive load making them useful in buffer and cable driver applications.

The LT1813/LT1814 are manufactured on Linear Technology’s advanced low voltage complementary bipolar process. The LT1813 dual op amp is available in 8-pin MSOP, SO and 3mm x 3mm low profile (0.8mm) dual fine pitch leadless packages (DFN). The quad LT1814 is available in 14-pin SO and 16-pin SSOP packages. A single version, the LT1812, is also available (see separate data sheet).

特点

100MHz Gain Bandwidth Product

750V/μs Slew Rate

3.6mA Maximum Supply Current per Amplifier

Tiny 3mm x 3mm x 0.8mm DFN Package

8nV/rtHz Input Noise Voltage

Unity-Gain Stable

1.5mV Maximum Input Offset Voltage

4μA Maximum Input Bias Current

400nA Maximum Input Offset Current

40mA Minimum Output Current, VOUT = ±3V

±3.5V Minimum Input CMR, VS = ±5V

30ns Settling Time to 0.1%, 5V Step

Specified at ±5V, Single 5V Supplies

Operating Temperature Range: 40°C to 85°C

应用

Wideband Amplifiers

Buffers

Active Filters

Video Amplification

Cable Drivers

Data Acquisition Systems

Communication Receivers

以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）

器件型号	封装	温度	价格 (以 1 ~ 99 片为批量)	价格 (以 1000 片为批量)
LT1813CDD	3x3 DFN-8	C	$1.64	$1.15
LT1813CDD#PBF	3x3 DFN-8	C	$1.64	$1.15
LT1813CDD#TR	3x3 DFN-8	C		$1.21
LT1813CDD#TRPBF	3x3 DFN-8	C		$1.21
LT1813CS8	SO-8	C	$1.64	$1.15
LT1813CS8#PBF	SO-8	C	$1.64	$1.15
LT1813CS8#TR	SO-8	C		$1.21
LT1813CS8#TRPBF	SO-8	C		$1.21
LT1813DDD	3x3 DFN-8	C	$1.41	$0.99
LT1813DDD#PBF	3x3 DFN-8	C	$1.41	$0.99
LT1813DDD#TR	3x3 DFN-8	C		$1.05
LT1813DDD#TRPBF	3x3 DFN-8	C		$1.05
LT1813DMS8	MS-8	C	$1.41	$0.99
LT1813DMS8#PBF	MS-8	C	$1.41	$0.99
LT1813DMS8#TR	MS-8	C		$1.05
LT1813DMS8#TRPBF	MS-8	C		$1.05
LT1813DS8	SO-8	C	$1.41	$0.99
LT1813DS8#PBF	SO-8	C	$1.41	$0.99
LT1813DS8#TR	SO-8	C		$1.05
LT1813DS8#TRPBF	SO-8	C		$1.05
LT1813HVCS8	SO-8	C	$1.96	$1.38
LT1813HVCS8#PBF	SO-8	C	$1.96	$1.38
LT1813HVCS8#TR	SO-8	C		$1.44
LT1813HVCS8#TRPBF	SO-8	C		$1.44
LT1813HVDS8	SO-8	D	$1.69	$1.19
LT1813HVDS8#PBF	SO-8	D	$1.69	$1.19
LT1813HVDS8#TR	SO-8	D		$1.25
LT1813HVDS8#TRPBF	SO-8	D		$1.25
LT1813HVIS8	SO-8	I	$2.35	$1.65
LT1813HVIS8#PBF	SO-8	I	$2.35	$1.65
LT1813HVIS8#TR	SO-8	I		$1.71
LT1813HVIS8#TRPBF	SO-8	I		$1.71
LT1813IDD	3x3 DFN-8	I	$1.96	$1.38
LT1813IDD#PBF	3x3 DFN-8	I	$1.96	$1.38
LT1813IDD#TR	3x3 DFN-8	I		$1.44
LT1813IDD#TRPBF	3x3 DFN-8	I		$1.44
LT1813IS8	SO-8	I	$1.96	$1.38
LT1813IS8#PBF	SO-8	I	$1.96	$1.38
LT1813IS8#TR	SO-8	I		$1.44
LT1813IS8#TRPBF	SO-8	I		$1.44

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