LTC1442CS8#PBF Reference plus Comparator or Amplifier by Analog Devices

Status: Production
Series: LTC1442
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC1442 is an ultralow power dual comparator with a built-in voltage reference. The comparators feature less than 5.7µA supply current over temperature, a 1.182V ±1% reference, programmable hysteresis and TTL/CMOS outputs that sink and source current. The voltage reference output can drive a bypass capacitor of up to 0.01µF without oscillation.The comparators operate from a single 2V to 11V supply or a dual ±1V to ±5.5V supply. Comparator hysteresis is easily programmed by using two resistors and the HYST pin. Each comparator’s input operates from the negative supply to within 1.3V of the positive supply. The comparator output stage can continuously source up to 40mA. By eliminating the cross-conducting current that normally happens when the comparator changes logic states, the power supply glitches are eliminated.The LTC1442 is available in an 8-pin PDIP and SO package.

Where to Buy

Prices starting from US$4.24

Distributor Stock
Logo for Newark
Newark Electronics
from US$4.67
107
in stock
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Logo for element14 Singapore
element14
from US$5.05
10
in stock
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Farnell
from US$4.29
10
in stock
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Logo for TME
TME
from US$4.65
0
in stock
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Buerklin
from US$8.94
0
in stock
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Richardson RFPD
from US$4.24
0
in stock
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Features

Ultralow Quiescent Current: 3.5µA Typ
Reference Output Drives 0.01µF Capacitor
Adjustable Hysteresis
Wide Supply Range:
Single: 2V to 11V
Dual: ±1V to ±5.5V
Input Voltage Range Includes the Negative Supply
TTL/CMOS Compatible Outputs
12µs Propagation Delay with 10mV Overdrive
No Crowbar Current
40mA Continuous Source Current
Pin Compatible Upgrades for MAX923/933
8-Pin DIP and SO-8 Package

Last 6 months Inventory & Pricing History


Alternative Descriptions

Comparator, Soic-8, 0 To 70Deg C | Newark Electronics
COMPARATOR, SOIC-8, 0 TO 70DEG C | element14
IC: comparator | TME
Comparator Dual ±5.5V/11V 8-Pin SOIC N Tube | Richardson RFPD


LTC1442CS8#PBF Amplifiers & Comparators by Linear Technology

COMPARAT UP DUAL 1.182VREF 8SOIC

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Comparator Type Micropower
No. of Comparators 2 Comparators, 2
Response Time 5µs
Supply Voltage Range 2V to 11V
Comparator Case Style SOIC
No. of Pins 8Pins
IC Output Type CMOS TTL
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifier Case Style SOIC
Base Number 1442
No.Comparators 2
Operating Temperature Range 0°C to +70°C
Output Compatibility CMOS TTL
Supply Current 3.5µA
Supply Voltage Max 11V
Supply Voltage Min 2V
Termination Type Surface Mount Device

Last 6 months Inventory & Pricing History


Alternative Descriptions

I.C. LTC1442CS8 | Buerklin

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1442CS8#PBF?

Additional datasheets, footprints and schematics for LTC1442CS8#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1442CS8#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC1442CS8#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC1442CS8#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC1442CS8#PBF fall under?

The LTC1442CS8#PBF is listed under Reference plus Comparator or Amplifier.

Can I view similar or alternative parts?

You can view similar parts to LTC1442CS8#PBF when available in the Reference plus Comparator or Amplifier range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC1442CS8#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC1442CS8#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC1442CS8#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, TME and Buerklin have stock available or on a lead time for LTC1442CS8#PBF.

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