LT1352 Dual and Quad 250µA, 3MHz, 200V/µs Operational Amplifier

The LT™1352/LT1353 are dual and quad, very low power, high speed operational amplifiers with outstanding AC and DC performance. The amplifiers feature much lower supply current and higher slew rate than devices with comparable bandwidth. The circuit combines the slewing performance of a current feedback amplifier in a true operational amplifier with matched high impedance inputs. The high slew rate ensures that the large-signal bandwidth is not degraded. Each output is capable of driving a 1k Ohm load to �13V with ±15V supplies and a 500W load to �3.4V on ±5V supplies.

The LT1352/LT1353 are members of a family of fast, high performance amplifiers using this unique topology and employing linear Technology Corporation’s advanced complementary bipolar processing. For higher bandwidth devices with higher supply current see the LT1354 through LT1365 data sheets. Bandwidths of 12MHz, 25MHz, 50MHz and 70MHz are available with 1mA, 2mA, 4mA and 6mA of supply current per amplifier. Singles, duals and quads of each amplifier are available. The LT1352 is available in an 8-lead SO package. The LT1353 is offered in a 14-lead narrow surface mount package

产品特点 Features

3MHz Gain Bandwidth
200V/µs Slew Rate
250µA Supply Current per Amplifier
C-Load™ Op Amp Drives All Capacitive Loads
Unity-Gain Stable
Maximum Input Offset Voltage: 600µV
Maximum Input Bias Current: 50nA
Maximum Input Offset Current: 15nA
Minimum DC Gain, RL = 2k: 30V/mV
Input Noise Voltage: 14nV/rt Hz
Settling Time to 0.1%, 10V Step: 700ns
Settling Time to 0.01%, 10V Step: 1.25µs
Minimum Output Swing into 1k: ±13V
Minimum Output Swing into 500 ohms: ±3.4V
Specified at ±2.5V, ±5V and ±15V
Available in SO-8 Package
LT1353 in Narrow Surface Mount Package

应用

Battery-Powered Systems
Wideband Amplifiers
Buffers
Active Filters
Data Acquisition Systems
Photodiode Amplifiers

典型应用图

参数

LT1352 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) *
LT1352CN8	PDIP	8	C	$4.65	$3.80
LT1352CN8#PBF	PDIP	8	C	$4.65	$3.80
LT1352CS8	SO	8	C	$5.10	$4.10
LT1352CS8#PBF	SO	8	C	$5.10	$4.10
LT1352CS8#TR	SO	8	C		$4.16
LT1352CS8#TRPBF	SO	8	C		$4.16
LT1352IN8	PDIP	8	I	$5.98	$4.55
LT1352IN8#PBF	PDIP	8	I	$5.98	$4.55
LT1352IS8	SO	8	I	$6.52	$4.90
LT1352IS8#PBF	SO	8	I	$6.52	$4.90
LT1352IS8#TR	SO	8	I		$4.96
LT1352IS8#TRPBF	SO	8	I		$4.96

LT1352 数据手册及相关资料下载

数据手册(英文) : LT1352 - Dual and Quad 250µA, 3MHz, 200V/µs Operational Amplifier.PDF
设计要点 (英文) : DN140 - Updated Operational Amplifier Selection Guide for Optimum Noise Performance.PDF
设计要点 (英文) : DN148 - Low Power, Fast Op Amps Have Low Distortion.PDF
可靠性数据 : R290 Reliability Data .PDF