LTC1042CN8#PBF Comparators with Integrated Reference by Analog Devices

Status: Production
Series: LTC1042
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC1042 is a monolithic CMOS window comparator manufactured using Linear Technology’s enhanced LTCMOS™ silicon gate process. Two high impedance voltage inputs, CENTER and WIDTH/2, define the middle and width of the comparison window. Whenever the input voltage, VIN, is inside the window the WITHIN WINDOW output is high. The ABOVE WINDOW output is high whenever VIN is above the window. By interchanging VIN and CENTER, the ABOVE WINDOW output becomes BELOW WINDOW and is high if VIN is below the window.Sampling techniques provide high impedance voltage inputs that can common mode to both supply rails (V+ and GND). An important feature of the inputs is their non-interaction. Also the device is effectively 'chopper stabilized,' giving it extremely high accuracy over all conditions of temperature, power supply and input voltage range.Another benefit of the sampling techniques used to design the LTC1042 is the extremely low power consumption. When the device is strobed, it internally turns on the power to the comparators, samples the inputs, stores the outputs in CMOS latches and then turns off power to the comparators. This all happens in about 80µs. Average power can be made small, almost arbitrarily, by lowering the strobe rate. The device can be self-strobed using an external RC network or strobed externally by driving the OSC pin with a CMOS gate.

Where to Buy

Prices starting from US$3.66

Distributor Stock
Logo for Newark
Newark Electronics
from US$4.17
122
in stock
Buy Now
Logo for element14 Singapore
element14
from US$4.38
122
in stock
Buy Now
Logo for Farnell UK
Farnell
from US$4.32
122
in stock
Buy Now
Logo for TME
TME
from US$3.66
0
in stock
Buy Now
Logo for Buerklin
Buerklin
from US$8.05
0
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$3.67
0
in stock
Buy Now
Buy Now

Features

Micropower 1.5µW (1 Sample/Second)
Wide Supply Range — 2.8V to 16V
High Accuracy
Center Error ±1mV Max
Width Error ±0.15% Max
Wide Input Voltage Range V+ to Ground
TTL Outputs with 5V Supply
Two Independent Ground-Referred Control Inputs
Small Size 8-Pin MiniDIP

Last 6 months Inventory & Pricing History


Alternative Descriptions

Comparator, Dip-8, 0 To 70Deg C | Newark Electronics
COMPARATOR, DIP-8, 0 TO 70DEG C | element14
IC: comparator | TME
Comparator Single 16V 8-Pin PDIP N Tube | Richardson RFPD


LTC1042CN8#PBF Amplifiers & Comparators by Linear Technology

COMPARATOR WINDOW 2.8V TO 16V 8DIP

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 80µs
Supply Voltage Range 2.7V to 16V
Comparator Case Style DIP
No. of Pins 8Pins
IC Output Type CMOS TTL
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (15-Jan-2018)
Amplifier Case Style DIP
Base Number 1042
No.Comparators 2
Operating Temperature Range -40°C to +85°C
Output Compatibility CMOS TTL
Supply Current 1.2mA

Last 6 months Inventory & Pricing History


Alternative Descriptions

Analog-Komparator, 2 Kanäle, PDIP-8, LTC1042CN8#PBF | Buerklin

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1042CN8#PBF?

Additional datasheets, footprints and schematics for LTC1042CN8#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1042CN8#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC1042CN8#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC1042CN8#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC1042CN8#PBF fall under?

The LTC1042CN8#PBF is listed under Comparators with Integrated Reference.

Can I view similar or alternative parts?

You can view similar parts to LTC1042CN8#PBF when available in the Comparators with Integrated Reference range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTC1042CN8#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC1042CN8#PBF RoHS compliant?

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

Which authorised distributors for LTC1042CN8#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, TME and Buerklin have stock available or on a lead time for LTC1042CN8#PBF.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LTC1042CN8#PBF often in real-time on the comparison pages.

What if I can't find stock of LTC1042CN8#PBF?

You can fill out our help required form which you can use to request a quote for LTC1042CN8#PBF from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.