LT1216 23MHz, 50V/µs, Single Supply Dual and QuadPrecision Op Amps

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The LT®1215 is a dual, single supply precision op amp with a 23MHz gain-bandwidth product and a 50V/µs slew rate. The LT1216 is a quad version of the same amplifier. The DC precision of the LT1215/LT1216 eliminates trims in most systems while providing high frequency performance not usually found in single supply amplifiers.

The LT1215/LT1216 will operate on any supply greater than 2.5V and less than 36V total. These amplifiers are specified on single 3.3V, single 5V and ±15V supplies, and only require 5mA of quiescent supply current per amplifier. The inputs can be driven beyond the supplies without damage or phase reversal of the output. The minimum output drive is 30mA, ideal for driving low impedance loads

产品特点 Features

Slew Rate: 50V/µs Typ
Gain-Bandwidth Product: 23MHz Typ
Fast Settling to 0.01%
2V Step to 200µV: 250ns Typ
10V Step to 1mV: 480ns Typ
Excellent DC Precision in All Packages
Input Offset Voltage: 450µV Max
Input Offset Voltage Drift: 10µV/°C
Single Supply Operation
Input Voltage Range Includes Ground
Output Swings to Ground While Sinking Current
Low Input Noise Voltage: 12.5nV/rtHz Typ
Low Input Noise Current: 0.5pA/rtHz Typ
Specified on 3.3V, 5V and ±15V
Large Output Drive Current: 30mA Min
Low Supply Current per Amplifier: 6.6mA Max
Dual in 8-Pin DIP and SO-8
Quad in 14-Pin DIP and NARROW SO-16

应用

2.5V Full-Scale 12-Bit Systems:
VOS </=0.75 LSB
10V Full-Scale 16-Bit Systems:
VOS </=3 LSB
Active Filters
Photo Diode Amplifiers
DAC Current to Voltage Amplifiers
Battery-Powered Systems

典型应用图

参数

LT1216 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) *
LT1216CN	PDIP	14	C	$5.85	$5.10
LT1216CN#PBF	PDIP	14	C	$5.85	$5.10
LT1216CS	SO	16	C	$6.33	$5.40
LT1216CS#PBF	SO	16	C	$6.33	$5.40
LT1216CS#TR	SO	16	C		$5.46
LT1216CS#TRPBF	SO	16	C		$5.46

LT1216 数据手册及相关资料下载

数据手册(英文) : LT1215/LT1216 - 23MHz, 50V/µs, Single Supply Dual and QuadPrecision Op Amps.PDF
可靠性数据 : R164 Reliability Data .PDF