Datasheet LTC1444CS - Linear Technology COMPARAT, UP, QUAD, 1.182VREF, 8SOIC — 数据表

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Manufacturer: Linear Technology

Description: COMPARAT, UP, QUAD, 1.182VREF, 8SOIC

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Docket:
LTC1443/LTC1444/LTC1445 Ultralow Power Quad Comparators with Reference
FEATURES
DESCRIPTIO
®
Ultralow Quiescent Current: 8.5µA Max Reference Output Drives 0.01µF Capacitor Adjustable Hysteresis (LTC1444/LTC1445) Wide Supply Range Single: 2V to 11V Dual: ±1V to ±5.5V Input Voltage Range Includes the Negative Supply TTL/CMOS Compatible Outputs Propagation Delay: 12µs (Typ) (10mV Overdrive) No Crowbar Current 40mA Continuous Source Current Pin Compatible Upgrades for MAX924 (LTC1443) Low Profile (5mm Ч 4mm Ч 0.8mm) DFN Package

Specifications:

• Amplifier Case Style: SOIC
• Base Number: 1444
• Comparator Type: General Purpose
• Mounting Type: SMD
• Number of Comparators: 4
• Number of Pins: 16
• Operating Temperature Range: 0°C to +70°C
• Output Type: CMOS, TTL
• Package / Case: SOIC
• Response Time: 4 µs
• SVHC: No SVHC (15-Dec-2010)
• Supply Current: 5.5 µA
• Supply Voltage Range: ± 1 V to ± 5.5 V

RoHS: Yes