Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
1998 |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Type |
with Voltage Reference |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Comparator |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
250 |
Number of Functions |
2 |
Supply Voltage |
3V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
LTC1843 |
Pin Count |
8 |
JESD-30 Code |
R-PDSO-G8 |
Qualification Status |
Not Qualified |
Output Type |
Open Drain |
Number of Elements |
2 |
Supply Current-Max |
0.0057mA |
Response Time |
14000 ns |
Voltage - Supply, Single/Dual (±) |
2.5V~11V ±1.25V~5.5V |
Current - Quiescent (Max) |
5.7μA |
Voltage - Input Offset (Max) |
10mV @ 5V |
Hysteresis |
50mV |
CMRR, PSRR (Typ) |
80dB CMRR, 80dB PSRR |
Propagation Delay (Max) |
12μs |
Height Seated (Max) |
1.75mm |
Length |
4.9mm |
Width |
3.9mm |
RoHS Status |
ROHS3 Compliant |
LTC1843IS8#TRPBF Overview
The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.Output type of this comparator is Open Drain .The chip is packaged with Tape & Reel (TR) .8 terminals are found on the comparator.Electronic comparator is a part of Comparator family.Supplied by 3V voltage, the comparator can accomplish the many demanding tasks.A comparator of this type is typically of type with Voltage Reference .A total of 2 elements can be found in it.As a result, it contains 8 pins.The recommended mounting type is Surface Mount .As a precaution, it is recommended to set the operating temperature to -40°C~85°C to prevent malfunctions.You may wish to search LTC1843 for more solutions that address your specific needs.The maximum current that can be supplied to this part is 0.0057mA .
LTC1843IS8#TRPBF Features
Open Drain output capability
with Voltage Reference IC
Employing 2 elements
Operates under -40°C~85°C
LTC1843IS8#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1843IS8#TRPBF linear comparators applications.
- Self-diagnostics
- Security Detection Systems
- Consumer Medical Electronics
- Automotive
- Zero-Crossing Detectors
- Wearable Devices
- Ultra-Low Power Systems
- Building automation
- System control and monitoring
- Motor drives