Datasheet > LT1818

LT1818

更新时间： 2024-11-27 22:51:47

品牌	Logo	应用领域
凌特 - Linear		运算放大器
页数	文件大小	规格书
17页	398K
描述
400MHz, 2500V/ms, 9mA Single/Dual Operational Amplifiers

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LT1818 数据手册

LT1818/LT1819

400MHz, 2500V/µs, 9mA

Single/Dual Operational Amplifiers

DESCRIPTIO

FEATURES

The LT^®1818/LT1819 are single/dual wide bandwidth,

high slew rate, low noise and distortion operational ampli-

fiers with excellent DC performance. The LT1818/LT1819

have been designed for wider bandwidth and slew rate,

much lower input offset voltage and lower noise and

distortion than devices with comparable supply current.

The circuit topology is a voltage feedback amplifier with

the excellent slewing characteristics of a current feedback

amplifier.

■

400MHz Gain Bandwidth Product

■

2500V/µs Slew Rate

■

–85dBc Distortion at 5MHz

9mA Supply Current Per Amplifier

Space Saving SOT-23 and MS8 Packages

6nV/√Hz Input Noise Voltage

Unity-Gain Stable

1.5mV Maximum Input Offset Voltage

8µA Maximum Input Bias Current

800nA Maximum Input Offset Current

Theoutputdrivesa100Ωloadto±3.8Vwith±5Vsupplies.

40mA Minimum Output Current, V_OUT= ±3V

±3.5V Minimum Input CMR, V_S= ±5V

Specified at ±5V, Single 5V Supplies

On a single 5V supply, the output swings from 1V to 4V

witha100Ωloadconnectedto2.5V. Theamplifierisunity-

gainstablewitha20pFcapacitiveloadwithouttheneedfor

a series resistor. Harmonic distortion is –85dBc up to

5MHz for a 2V_P-Poutput at a gain of 2.

Operating Temperature Range: –40°C to 85°C

APPLICATIO S

■

The LT1818/LT1819 are manufactured on Linear

Technology’s advanced low voltage complementary bipo-

lar process. The LT1818 (single op amp) is available in

SOT-23 and SO-8 packages; the LT1819 (dual op amp) is

available in MSOP-8 and SO-8 packages.

Wideband Amplifiers

Buffers

Active Filters

■

Video and RF Amplification

■

Communication Receivers

, LTC and LT are registered trademarks of Linear Technology Corporation.

■

Cable Drivers

■

Data Acquisition Systems

TYPICAL APPLICATIO

FFT of Single Supply ADC Driver

Single Supply Unity-Gain ADC Driver for Oversampling Applications

= 5.102539MHz

= 50Msps

–10

–20

–30

–40

–50

–60

–70

–80

–90

–100

–110

= 300mV

P-P

SFDR = 78dB

8192 POINT FFT

NO WINDOWING

OR AVERAGING

2.5VDC

±1VAC

–

51.1Ω

LTC1744

14 BITS

50Msps

(SET FOR 2V

FULL SCALE)

–

LT1818

18pF

P-P

2.5V

18189 TA01

10M

15M

20M

25M

FREQUENCY (Hz)

18189 TA02

18189f

12 3 4 5 6 7...17

中文翻译

下载PDF

与LT1818相关器件

型号	品牌	获取价格	描述	数据表
LT1818_15	Linear	获取价格	400MHz, 2500V/s, 9mA Single/Dual Operational Amplifi ers
LT1818CS5	Linear	获取价格	400MHz, 2500V/ms, 9mA Single/Dual Operational Amplifiers
LT1818CS5#PBF	Linear	获取价格	暂无描述
LT1818CS8	Linear	获取价格	400MHz, 2500V/ms, 9mA Single/Dual Operational Amplifiers
LT1818CS8#PBF	Linear	获取价格	LT1818 - 400MHz, 2500V/µs, 9mA Single Operational Amplifiers; Package: SO; Pins:
LT1818CS8#TR	Linear	获取价格	LT1818 - 400MHz, 2500V/µs, 9mA Single Operational Amplifiers; Package: SO; Pins:
LT1818IS5	Linear	获取价格	400MHz, 2500V/ms, 9mA Single/Dual Operational Amplifiers
LT1818IS5#PBF	Linear	获取价格	LT1818 - 400MHz, 2500V/µs, 9mA Single Operational Amplifiers; Package: SOT; Pins:
LT1818IS5#TR	Linear	获取价格	LT1818 - 400MHz, 2500V/µs, 9mA Single Operational Amplifiers; Package: SOT; Pins:
LT1818IS5#TRM	Linear	获取价格	暂无描述

与LT1818相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

47
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

37
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

65
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

61

产品中心

服务支持

精选活动

关于我们

帮助中心

LT1818

LT1818 数据手册

与LT1818相关器件

与LT1818相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LT1818

LT1818 数据手册

与LT1818相关器件

与LT1818相关文章

您还可以找

您在本页遇到什么问题？