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Manufacturer Part #

MCP6544-I/P

MCP6544 Series 5.5 V 1 pA Push-Pull Output Sub-Microamp Comparator - PDIP-14

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Type: General Purpose
No of Channels: 4
Average Bias Current-Max: 1pA
Supply Voltage: 1.6V to 5.5V
Thermal Resistance: 70°C/W
Package Style:  PDIP-14
Mounting Method: Through Hole
Features & Applications
The MCP6544-I/P is a MCP6544 Series Push-pull Output Sub-Microamp comparator. This family of operational amplifiers features mCal, an onboard calibration circuit that corrects the amplifiers voltage offset upon power-up, or based on the state of the hardware "CAL" pin.    
 
The MCP65x family of operational amplifiers feature low offset. At power-up, these op amps are self-calibrated using mCal. Some package options also provide a calibration/chip select pin that supports a low power mode of operation, with offset calibration at the time normal operation is re-started. These amplifiers are optimized for high speed, low noise and distortion, single-supply operation with rail-to-rail output and an input that includes the negative rail.

Features:

  • Low Quiescent Current: 600 nA/comparator (typ.)
  • Rail-to-Rail Input: VSS - 0.3 V to VDD + 0.3 V
  • CMOS/TTL-Compatible Output
  • Propagation Delay: 4 μs (typ., 100 mV Overdrive)
  • Wide Supply Voltage Range: 1.6 V to 5.5 V
  • Available in Single, Dual and Quad
  • Chip Select (CS) with MCP6543
  • Low Switching Current
  • Internal Hysteresis: 3.3 mV (typ.)
  • Temperature Ranges:
    • Industrial: -40°C to +85°C
    • Extended: -40°C to +125°C

Applications:

  • Laptop Computers
  • Mobile Phones
  • Metering Systems
  • Hand-held Electronics
  • RC Timers
  • Alarm and Monitoring Circuits
  • Windowed Comparators
  • Multi-vibrators
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
330
Multiple Of:
30
Total
$445.50
USD
Quantity
Web Price
30
$1.61
120
$1.39
300
$1.35
750
$1.31
1,200+
$1.29
Product Variant Information section