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LTC1540CDD#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-WFDFN Exposed Pad
Category Linear - Comparators / Linear - Comparators
Description
Tube LTC1540 CMOS TTL Matte Tin (Sn) comparator circuit 680nA 70000ns 3mm 50mV
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Inventory: 3871
Minimum: 1
Total Price: USD $3.45
Unit Price: USD $3.4523
≥1 USD $3.4523
≥200 USD $2.8329
≥500 USD $2.74455
≥1000 USD $2.65525
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2004
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
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1540
Pin Count 8
Output Type CMOS, TTL
Number of Elements 1
Power Dissipation 500mW
Propagation Delay 60 μs
Quiescent Current 680nA
Response Time 70000 ns
Common Mode Rejection Ratio 80 dB
Voltage - Supply, Single/Dual (±) 2V~11V ±1V~5.5V
Input Offset Voltage (Vos) 12mV
Power Supply Rejection Ratio (PSRR) 80dB
Current - Quiescent (Max) 680nA
Voltage - Input Offset (Max) 12mV @ 5V
Hysteresis 50mV
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Dimensions
Length 3mm
Width 3mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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