MAX903CSA+ by Analog Devices

High-Speed, Low-Power Voltage Comparators


The MAX900–MAX903 high-speed, low-power, single/dual/quad voltage comparators feature differential analog inputs and TTL-logic outputs with active internal pullups. Fast propagation delay (8ns typ at 5mV overdrive) makes the MAX900–MAX903 ideal for fast A/D converters and sampling circuits, line receivers, V/F converters, and many other data-discrimination applications. All comparators can be powered from separate analog and digital power supplies or from a single combined supply voltage. The analog input common-mode range includes the negative rail, allowing ground sensing when powered from a single supply. The MAX900–MAX903 consume 18mW per comparator when powered from +5V. The MAX900–MAX903 are equipped with independent TTL-compatible latch inputs. The comparator output states are held when the latch inputs are driven low. The MAX901 provides the same performance as the MAX900/MAX902/MAX903 with the exception of the latches. For newer, pin-for-pin compatible parts with the same speed and only half the power dissipation, see the MAX9201/MAX9202/MAX9203 data sheet.

Where to Buy

Prices starting from US$7.13

Distributor Stock
Logo for RS
RS
from US$9.23
2
in stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$7.32
2,449
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$7.72
38
in stock
Buy Now
Logo for element14
element14
from US$7.79
38
in stock
Buy Now
Logo for Farnell
Farnell
from US$7.13
38
in stock
Buy Now

Features

8ns (typ) Propagation Delay
18mW/Comparator Power Consumption (+5V, typ)
Separate Analog and Digital Supplies
Flexible Analog Supply: +5V to +10V or ±5V
Input Range Includes Negative Supply Rail
TTL-Compatible Outputs
TTL-Compatible Latch Inputs (Except MAX901)

Specifications

tPD (ns) (typ) 8
VOS (mV) (max) 4
VSUPPLY (Total) (V) (min) 5
VSUPPLY (Total) (V) (max) 10
# Comparators 1
Input Range to Neg. Rail
ICC per Comp. (µA) (max) 4000
Logic Out Push-Pull
Oper. Temp. (°C) -40 to +850 to +70
Package/Pins PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 5.08


MAX903CSA+ Amplifiers & Comparators by Analog Devices

COMPARATOR LOW POWER SOIC8 903

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

Specifications

Comparator Type High Speed
No. of Comparators 1 Comparator, 1
Response Time 8ns
Supply Voltage Range 5V to 10V
Comparator Case Style SOIC
No. of Pins 8Pins
IC Output Type CMOS MOS Open Collector / Drain TTL
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifier Case Style SOIC
Base Number 903
Comparator Features Low Power
IC Temperature Range Commercial
Logic Function Number 903
No.Comparators 1
Operating Temperature Range 0°C to +70°C
Output Compatibility TTL
Supply Current 2.5mA
Supply Voltage Max 10V
Supply Voltage Min 5V

Alternative Descriptions

High-Speed, Low-Power Voltage | Analog Devices
Comparator Low Power, Soic8, 903 | Newark Electronics
COMPARATOR LOW POWER, SOIC8, 903 | element14
COMPARATOR SINGLE 5V/7V/10V | RS

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX903CSA+ ?

Additional datasheets, footprints and schematics for MAX903CSA+ are listed on our Part Details page. You can also find images and similar parts to MAX903CSA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX903CSA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX903CSA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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 MAX903CSA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX903CSA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX903CSA+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for MAX903CSA+ .

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

Stock availability and lead times will be displayed for MAX903CSA+ often in real-time on the comparison pages.

What if I can't find stock of MAX903CSA+ ?

You can fill out our help required form which you can use to request a quote for MAX903CSA+ 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.

We use cookies to improve your experience. See our privacy policy.
Okay