参数资料
型号: LT1800
厂商: Linear Technology Corporation
英文描述: 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
中文描述: 为80MHz,25V/ms低功耗轨至轨输入和输出精密运算放大器
文件页数: 1/16页
文件大小: 266K
代理商: LT1800
1
LT1800
1800f
80MHz, 25V/
μ
s Low Power
Rail-to-Rail Input and Output
Precision Op Amp
The LT
1800 is a low power, high speed rail-to-rail input
and output operational amplifier with excellent DC perfor-
mance. The LT1800 features reduced supply current, lower
input offset voltage, lower input bias current and higher
DC gain than other devices with comparable bandwidth.
The LT1800 has an input range that includes both supply
rails and an output that swings within 20mV of either sup-
ply rail to maximize the signal dynamic range in low supply
applications.
The LT1800 maintains its performance for supplies from
2.3V to 12.6V and is specified at 3V, 5V and
±
5V supplies.
The inputs can be driven beyond the supplies without
damage or phase reversal of the output.
The LT1800 is available in the 8-pin SO package with the
standard op amp pinout and in the 5-pin SOT-23 package.
For dual and quad versions of the LT1800, see the LT1801/
LT1802 data sheet. The LT1800 can be used as a plug-in
replacement for many op amps to improve input/output
range and performance.
I
Gain Bandwidth Product: 80MHz
I
Input Common Mode Range Includes Both Rails
I
Output Swings Rail-to-Rail
I
Low Quiescent Current: 2mA Max
I
Input Offset Voltage: 350
μ
V Max
I
Input Bias Current: 250nA Max
I
Low Voltage Noise: 8.5nV/
Hz
I
Slew Rate: 25V/
μ
s
I
Common Mode Rejection: 105dB
I
Power Supply Rejection: 97dB
I
Open-Loop Gain: 85V/mV
I
Available in the 8-Pin SO and 5-Pin Low Profile
(1mm) ThinSOT
TM
Packages
I
Operating Temperature Range: –40
°
C to 85
°
C
, LTC and LT are registered trademarks of Linear Technology Corporation.
ThinSOT is a trademark of Linear Technology Corporation.
I
Low Voltage, High Frequency Signal Processing
I
Driving A/D Converters
I
Rail-to-Rail Buffer Amplifiers
I
Active Filters
I
Video Line Driver
+
LT1800
V
IN
DO NOT FLOAT
IR LASER
INFINEON
SFH495
Q1
ZETEX
FMMT619
5V
R2
330
R1
1
1800 TA01
C1
39pF
R3
10
DESCRIPTIOU
FEATURES
APPLICATIU
TYPICAL APPLICATIO
U
Single Supply 1A Laser Driver Amplifier
Laser Driver Amplifier
500mA Pulse Response
100mA/DIV
50ns/DIV
1800 TA02
相关PDF资料
PDF描述
LT1800CS8 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800IS5 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800IS8 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800CS5 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1809CS8 180MHz, 350V/ms Rail-to-Rail Input and Output Low Distortion Op Amp
相关代理商/技术参数
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