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LT1716HS5#WTRPBF

Description
Comparator Single R-R O/P ±22V/44V Automotive 5-Pin TSOT-23 T/R
CategoryThe comparator   
File Size335KB,14 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Download user manual Parametric View All

LT1716HS5#WTRPBF Overview

Comparator Single R-R O/P ±22V/44V Automotive 5-Pin TSOT-23 T/R

LT1716HS5#WTRPBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
Manufacturer TypePrecision Comparator
Number of Channels per Chip1
Rail to RailRail to Rail Output
Typical CMRR (dB)110
Typical PSRR (dB)110
Maximum Propagation Delay Time (ns)5500
Output TypeOpen Collector
Maximum Operating Supply Voltage (V)±22|44
Maximum Input Offset Voltage (mV)1.6@5V
Minimum Single Supply Voltage (V)2.7
Typical Single Supply Voltage (V)3|5|9|12|15|18|24|28
Maximum Single Supply Voltage (V)44
Minimum Dual Supply Voltage (V)±1.35
Typical Dual Supply Voltage (V)±3|±5|±9|±12|±15|±18
Maximum Dual Supply Voltage (V)±22
Typical Voltage Gain (dB)113.98
Typical Voltage Gain Range (dB)110 to 150
Maximum Input Bias Current (uA)0.05@5V
Typical Output Current (mA)10@5V@-40C to 125C
Maximum Quiescent Current (mA)0.055@5V
Maximum Test Temperature (°C)125
Minimum Test Temperature (°C)-40
Power Supply TypeSingle|Dual
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)125
PackagingTape and Reel
Standard Package NameSOT
Supplier PackageTSOT-23
Pin Count5
MountingSurface Mount
Package Height0.9(Max)
Package Length2.9
Package Width1.75(Max)
PCB changed5
Lead ShapeGull-wing
LT1716
SOT-23, 44V, Over-the-Top,
Micropower, Precision
Rail-to-Rail Comparator
FEATURES
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DESCRIPTION
The
LT
®
1716
comparator operates on any total power
supply voltage between 2.7V and 44V drawing 35µA of
quiescent current. The LT1716 has a unique input stage
that can be taken 44V above V
, independent of V
+
supply.
(Built-in resistors protect the inputs for faults below the
negative supply of up to 5V.) The inputs can withstand
44V both differential and common mode.
The output stage includes a class “B” pull-up current
source, eliminating the need for an external resistive
pull-up and saving power. Output voltage swings to within
35mV of the negative supply and 55mV of the positive
supply, which makes the comparator a good choice for
low voltage single supply operation. The output stage is
also designed to drive loads connected to a higher supply
than the LT1716 supply, the same as an open collector
output stage.
The LT1716 is available in a SOT-23 5-lead package.
All registered trademarks and trademarks are the property of their respective owners.
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Operates from 2.7V to 44V
Over-The-Top
®
: Input Common Mode Range
Extends 44V Above V
, Independent of V
+
Micropower: 35µA I
Q
Offset Voltage: 1.5mV Max
Valid Output with Either Input 5V Below V
Rail-to-Rail Output Swing
Output Can Drive Loads Above V
+
Internal Pull-Up Current
–40°C to 125°C Operating Temperature Range
Low Profile (1mm) SOT-23 (ThinSOT™) Package
AEC-Q100 Qualified for Automotive Applications
APPLICATIONS
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Power Supply Monitors
Relay/Lamp Driver
Oscillators
Peak Detector
Level Shifting
TYPICAL APPLICATION
Lamp Monitor
5V TO 44V
1M
CMPD6001
I
B–
(A)
Input Bias Current vs Input Bias Voltage
12µ
6n
3n
V
S
= 5V, 0V
INPUT
BELOW
SUPPLY
INPUT
ABOVE
SUPPLY
+IN = 10V
3V 0.1µF
LAMP
ON/OFF
R
S
0.15
1W
0.25A TO 2.5A
100k
5k
4
+
5
1
LAMP GOOD
0
–3n
–6n
LT1716
3
0.04
I
L
2
1716 TA01
+IN = 2V
+IN = 2V
–100m
–0.5m
–1m
–1.5m
–10
–5
0
5
10
(V)
V
IN
15
20
45
R
S
1716 TA02
Rev. B
Document Feedback
For more information
www.analog.com
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