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LT1800IS8#TRPBF

Description
Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V Automotive 8-Pin SOIC N T/R
File Size269KB,18 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric View All

LT1800IS8#TRPBF Overview

Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V Automotive 8-Pin SOIC N T/R

LT1800IS8#TRPBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
HTS8542.33.00.01
TypeHigh Speed Amplifier
Manufacturer TypeHigh Speed Amplifier
Number of Channels per Chip1
Rail to RailRail to Rail Input/Output
Process TechnologyBiCOM
Maximum Input Offset Voltage (mV)3@5V
Minimum Single Supply Voltage (V)2.3
Typical Single Supply Voltage (V)3|5|9|12
Maximum Single Supply Voltage (V)12.6
Minimum Dual Supply Voltage (V)±1.15
Typical Dual Supply Voltage (V)±3|±5
Maximum Dual Supply Voltage (V)±6.3
Maximum Input Offset Current (uA)0.2@5V
Maximum Input Bias Current (uA)1.5@5V
Maximum Supply Current (mA)2@5V
Power Supply TypeSingle|Dual
Typical Slew Rate (V/us)25@5V
Typical Input Noise Voltage Density (nV/rtHz)8.5@5V
Typical Voltage Gain (dB)98.59
Typical Noninverting Input Current Noise Density (pA/rtHz)1@5V
Minimum PSRR (dB)80
Minimum CMRR (dB)85
Minimum CMRR Range (dB)85 to 90
Typical Gain Bandwidth Product (MHz)80
Typical Settling Time (ns)250
Shut Down SupportNo
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeIndustrial
PackagingTape and Reel
Pin Count8
Standard Package NameSOP
Supplier PackageSOIC N
MountingSurface Mount
Package Height1.5(Max)
Package Length5(Max)
Package Width3.99(Max)
PCB changed8
Lead ShapeGull-wing
FEATURES
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LT1800
80MHz, 25V/µs Low Power
Rail-to-Rail Input and Output
Precision Op Amp
DESCRIPTION
The LT
®
1800 is a low power, high speed rail-to-rail input and
output operational amplifier with excellent DC performance.
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
supply 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 TSOT-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.
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other
trademarks are the property of their respective owners.
Gain Bandwidth Product: 80MHz
Input Common Mode Range Includes Both Rails
Output Swings Rail-to-Rail
Low Quiescent Current: 2mA Max
Input Offset Voltage: 350μV Max
Input Bias Current: 250nA Max
Low Voltage Noise: 8.5nV/√Hz
Slew Rate: 25V/μs
Common Mode Rejection: 105dB
Power Supply Rejection: 97dB
Open-Loop Gain: 85V/mV
Operating Temperature Range: –40°C to 85°C
Available in the 8-Pin SO and 5-Pin Low Profile
(1mm) ThinSOT™ Packages
APPLICATIONS
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Low Voltage, High Frequency Signal Processing
Driving A/D Converters
Rail-to-Rail Buffer Amplifiers
Active Filters
Video Line Driver
TYPICAL APPLICATION
Single Supply 1A Laser Driver Amplifier
5V
Laser Driver Amplifier 500mA Pulse Response
+
LT1800
V
IN
DO NOT FLOAT
R3
10Ω
C1
39pF
R2
330Ω
Q1
ZETEX
FMMT619
IR LASER
INFINEON
SFH495
100mA/DIV
R1
1800 TA01a
50ns/DIV
1800 TA01b
1800fa
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