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LT1716

Description
COMPARATOR, 2000 uV OFFSET-MAX, 5500 ns RESPONSE TIME, PDSO5
Categorysemiconductor    Analog mixed-signal IC   
File Size349KB,12 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Download Datasheet Parametric Compare View All

LT1716 Overview

COMPARATOR, 2000 uV OFFSET-MAX, 5500 ns RESPONSE TIME, PDSO5

LT1716 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals5
Maximum supply/operating voltage22 V
Maximum operating temperature70 Cel
Minimum operating temperature0.0 Cel
Rated supply voltage15 V
Maximum negative supply voltage-22 V
Rated negative supply voltage-15 V
Rated response time5500 ns
Maximum input offset voltage2000 mV
Processing package descriptionPLASTIC, TSOT-23, 5 PIN
stateACTIVE
CraftsmanshipBIPOLAR
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.9500 mm
terminal coatingTIN LEAD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelCOMMERCIAL
Amplifier typeCOMPARATOR
Maximum input bias current IIB0.0600 uA
LT1716
SOT-23, 44V, Over-The-Top,
Micropower, Precision
Rail-to-Rail Comparator
FEATURES
s
s
DESCRIPTIO
s
s
s
s
s
s
s
s
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
5-Pin SOT-23 Package
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
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.
, LTC and LT are registered trademarks of Linear Technology Corporation.
Over-The-Top is a registered trademark of Linear Technology Corporation.
APPLICATIO S
s
s
s
s
s
Power Supply Monitors
Relay/Lamp Driver
Oscillators
Peak Detector
Level Shifting
TYPICAL APPLICATIO
5V TO 44V
1M
LAMP
ON/OFF
100k
5k
R
S
0.15Ω
1W
0.25A TO 2.5A
R
S
0.04
I
L
CMPD6001
4
Lamp Monitor
3V
0.1µF
Input Bias Current vs Input Bias Voltage
12µ
6n
V
S
= 5V, 0V
INPUT
BELOW
SUPPLY
INPUT
ABOVE
SUPPLY
+IN = 10V
I
B–
(A)
+
5
1
LAMP GOOD
3n
0
–3n
–6n
–100µ
1716 TA01
LT1716
3
2
+IN = 2V
–0.5m
–1m
–1.5m
–10
–5
0
5
10
V
IN–
(V)
15
20
45
U
+IN = 2V
1716 TA02
U
U
1716f
1

LT1716 Related Products

LT1716 LT1716CS5 LT1716HS5 LT1716IS5
Description COMPARATOR, 2000 uV OFFSET-MAX, 5500 ns RESPONSE TIME, PDSO5 COMPARATOR, 2000 uV OFFSET-MAX, 5500 ns RESPONSE TIME, PDSO5 COMPARATOR, 2000 uV OFFSET-MAX, 5500 ns RESPONSE TIME, PDSO5 COMPARATOR, 2000 uV OFFSET-MAX, 5500 ns RESPONSE TIME, PDSO5
Number of functions 1 1 1 1
Number of terminals 5 5 5 5
Maximum operating temperature 70 Cel 70 °C 125 °C 85 °C
Minimum operating temperature 0.0 Cel - -40 °C -40 °C
Maximum input offset voltage 2000 mV 2000 µV 2900 µV 2400 µV
surface mount Yes YES YES YES
Terminal form GULL WING GULL WING GULL WING GULL WING
Terminal location DUAL DUAL DUAL DUAL
Temperature level COMMERCIAL COMMERCIAL AUTOMOTIVE INDUSTRIAL
Amplifier type COMPARATOR COMPARATOR COMPARATOR COMPARATOR
Brand Name - Linear Technology Linear Technology Linear Technology
Is it Rohs certified? - incompatible incompatible incompatible
Parts packaging code - SOT SOT SOT
package instruction - PLASTIC, TSOT-23, 5 PIN PLASTIC, TSOT-23, 5 PIN PLASTIC, MO-193, TSOT-23, 5 PIN
Contacts - 5 5 5
Manufacturer packaging code - S5 S5 S5
Reach Compliance Code - _compli _compli _compli
ECCN code - EAR99 EAR99 EAR99
Maximum average bias current (IIB) - 0.06 µA 1400 µA 1400 µA
Maximum bias current (IIB) at 25C - 13 µA 1.4 µA 13 µA
JESD-30 code - R-PDSO-G5 R-PDSO-G5 R-PDSO-G5
JESD-609 code - e0 e0 e0
length - 2.9 mm 2.9 mm 2.9 mm
Humidity sensitivity level - 1 1 1
Negative supply voltage upper limit - -22 V -22 V -22 V
Nominal Negative Supply Voltage (Vsup) - -15 V -15 V -15 V
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - VSSOP VSSOP VSSOP
Encapsulate equivalent code - TSOP5/6,.11,37 TSOP5/6,.11,37 TSOP5/6,.11,37
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) - 235 235 235
power supply - 5/+-15 V 5/+-15 V 5/+-15 V
Certification status - Not Qualified Not Qualified Not Qualified
Nominal response time - 5500 ns 5500 ns 5500 ns
Maximum seat height - 1 mm 1 mm 1 mm
Maximum slew rate - 0.095 mA 0.095 mA 0.095 mA
Supply voltage upper limit - 22 V 22 V 22 V
Nominal supply voltage (Vsup) - 15 V 15 V 15 V
technology - BIPOLAR BIPOLAR BIPOLAR
Terminal surface - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal pitch - 0.95 mm 0.95 mm 0.95 mm
Maximum time at peak reflow temperature - 20 20 20
width - 1.625 mm 1.625 mm 1.625 mm
Base Number Matches - 1 1 1
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