LT1217 Low Power 10MHz Current Feedback Amplifier

The LT1217 is a 10MHz current feedback amplifier with DC characteristics better than many voltage feedback amplifiers. This versatile amplifier is fast, 280ns settling to 0.1% for a 10V step thanks to its 500V/µs slew rate.The LT1217 is manufactured on linear Technology’s proprietary complementary bipolar process resulting in a low 1mA quiescent current. To reduce power dissipation further, the LT1217 can be turned off, eliminating the load current and dropping the supply current to 350µA. The LT1217 is excellent for driving cables and other low impedance loads thanks to a minimum output drive current of 50mA. Operating on any supplies from ±5V to ±15V allows the LT1217 to be used in almost any system. Like other current feedback amplifiers, the LT1217 has high gain bandwidth at high gains.The bandwidth is over 1MHz at a gain of 100. The LT1217 comes in the industry standard pinout and can upgrade the performance of many older products

产品特点 Features

1mA Quiescent Current
50mA Output Current (Minimum)
10MHz Bandwidth
500V/µs Slew Rate
280ns Settling Time to 0.1%
Wide Supply Range, ±5V to ±15V
1mV Input Offset Voltage
100nA Input Bias Current
100M ohms Input Resistance

参数

应用

Video Amplifiers
Buffers
IF and RF Amplification
Cable Drivers
8, 10, 12-Bit Data Acquisition Systems

典型应用图

LT1217 订购信息和价格参考Package Variations and Pricing

器件型号	封装	引脚	温度	价格 (以 1 ~ 99 片为批量)	价格 (以 1000 片为批量) *
LT1217CN8	PDIP	8	C	$4.08	$3.20
LT1217CN8#PBF	PDIP	8	C	$4.08	$3.20
LT1217CS8	SO	8	C	$4.42	$3.45
LT1217CS8#PBF	SO	8	C	$4.42	$3.45
LT1217CS8#TR	SO	8	C		$3.51
LT1217CS8#TRPBF	SO	8	C		$3.51

LT1217 数据手册及相关资料下载

数据手册(英文) : LT1217 - Low Power 10MHz Current Feedback Amplifier.PDF
应用指南 (英文) : AN57 - Video Circuit Collection .PDF
可靠性数据 : R164 Reliability Data .PDF