LT1223 100MHz Current Feedback Amplifier

The LT®1223 is a 100MHz current feedback amplifier with very good DC characteristics. The LT1223's high slew rate, 1000V/µs, wide supply range, ±15V, and large output drive, ±50mA, make it ideal for driving analog signals over double-terminated cables. The current feedback amplifier has high gain bandwidth at high gains, unlike conventional op amps.

The LT1223 comes in the industry standard pinout and can upgrade the performance of many older products.

The LT1223 is manufactured on linear Technology's proprietary complementary bipolar process

产品特点 Features

100MHz Bandwidth at AV = 1
1000V/µs Slew Rate
Wide Supply Range: ±5V to ±15V
1mV Input Offset Voltage
1µA Input Bias Current
5M Ohms Input Resistance
75ns Settling Time to 0.1%
50mA Output Current
6mA Quiescent Current
Available in 8-Lead Plastic DIP and SO Packages

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

LT1223 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) *
LT1223CN8	PDIP	8	C	$4.17	$3.40
LT1223CN8#PBF	PDIP	8	C	$4.17	$3.40
LT1223CS8	SO	8	C	$4.58	$3.65
LT1223CS8#PBF	SO	8	C	$4.58	$3.65
LT1223CS8#TR	SO	8	C		$3.71
LT1223CS8#TRPBF	SO	8	C		$3.71

LT1223 数据手册及相关资料下载

数据手册(英文) : LT1223 - 100MHz Current Feedback Amplifier.PDF
应用指南 (英文) : AN118 - High Voltage, Low Noise, DC/DC Converters.PDF
应用指南 (英文) : AN47 - High Speed Amplifier Techniques.PDF
应用指南 (英文) : AN57 - Video Circuit Collection .PDF
应用指南 (英文) : AN70 - A Monolithic Switching Regulator with 100µV Output Noise.PDF
设计要点 (英文) : DN101 - A Precision Wideband Current Probe for LCD Backlight Measurement.PDF
设计要点 (英文) : DN46 - Current Feedback Amplifier Do's and Don'ts.PDF
设计要点 (英文) : DN50 - High Frequency Amplifier Evaluation Board .PDF
设计要点 (英文) : DN57 - Video Circuits Collection.PDF
可靠性数据 : R164 Reliability Data .PDF