LT1354 12MHz, 400V/µs Op Amp

The LT®1354 is a low power, high speed, high slew rate operational amplifier with outstanding AC and DC performance. The LT1354 has much lower supply current, lower input offset voltage, lower input bias current, and higher DC gain than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier. The amplifier is a single gain stage with outstanding settling characteristics which makes the circuit an ideal choice for data acquisition systems. The output drives a 500 ohms load to ±12V with ±15V supplies and a 150 ohms load to ±2.5V on ±5V supplies. The amplifier is also stable with any capacitive load which makes it useful in buffer or cable driver applications.

The LT1354 is a member of a family of fast, high performance amplifiers using this unique topology and employing linear Technology Corporation’s advanced bipolar complementary processing. For dual and quad amplifier versions of the LT1354 see the LT1355/LT1356 data sheet. For higher bandwidth devices with higher supply current see the LT1357 through LT1365 data sheets. Singles, duals, and quads of each amplifier are available

产品特点 Features

12MHz Gain-Bandwidth
400V/µs Slew Rate
1.25mA Maximum Supply Current
Unity Gain Stable
C-Load™ Op Amp Drives All Capacitive Loads
10nV/rt Hz Input Noise Voltage
800µV Maximum Input Offset Voltage
300nA Maximum Input Bias Current
70nA Maximum Input Offset Current
12V/mV Minimum DC Gain, RL=1k
230ns Settling Time to 0.1%, 10V Step
280ns Settling Time to 0.01%, 10V Step
±12.5V Minimum Output Swing into 500 ohms
±2.5V Minimum Output Swing into 150 ohms
Specified at ±2.5V, ±5V, and ±15V

应用

Wideband Amplifiers
Buffers
Active Filters
Data Acquisition Systems
Photodiode Amplifiers

典型应用图

参数

LT1354 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) *
LT1354CN8	PDIP	8	C	$2.83	$2.30
LT1354CN8#PBF	PDIP	8	C	$2.83	$2.30
LT1354CS8	SO	8	C	$3.17	$2.55
LT1354CS8#PBF	SO	8	C	$3.17	$2.55
LT1354CS8#TR	SO	8	C		$2.61
LT1354CS8#TRPBF	SO	8	C		$2.61
LT1354IS8	SO	8	I	$3.70	$3.05
LT1354IS8#PBF	SO	8	I	$3.70	$3.05
LT1354IS8#TR	SO	8	I		$3.11
LT1354IS8#TRPBF	SO	8	I		$3.11

LT1354 数据手册及相关资料下载

数据手册(英文) : LT1354 - 12MHz, 400V/µs Op Amp.PDF
设计要点 (英文) : DN107 - C-Load TM Op Amps Conquer Instabilities.PDF
设计要点 (英文) : DN140 - Updated Operational Amplifier Selection Guide for Optimum Noise Performance.PDF
设计要点 (英文) : DN83 - C-Load TM Op Amps Tame Instabilities.PDF
可靠性数据 : R290 Reliability Data .PDF