MAX9691EUA+ by Analog Devices

Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable


The MAX9691/MAX9692/MAX9693 are ultra-fast ECL comparators capable of very short propagation delays. Their design maintains the excellent DC matching characteristics normally found only in slower comparators. The MAX9691/MAX9692/MAX9693 have differential inputs and complementary outputs that are fully compatible with ECL-logic levels. Output current levels are capable of driving 50Ω terminated transmission lines. The ultra-fast operation makes signal processing possible at frequencies in excess of 600MHz. The MAX9692/MAX9693 feature a latch-enable (LE) function that allows the comparator to be used in a sample-hold mode. When LE is ECL high, the comparator functions normally. When LE is driven ECL low, the outputs are forced to an unambiguous ECL-logic state, dependent on the input conditions at the time of the latch input transition. If the latch-enable function is not used on either of the two comparators, the appropriate LE input must be connected to ground; the companion active-low LE input must be connected to a high ECL logic level. These devices are available in SO, QSOP, and tiny µMAX® packages for added space savings.

Where to Buy

Prices starting from US$3.32

Distributor Stock
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Farnell
from US$6.51
66
in stock
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Analog Devices
from US$3.32
1,627
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Newark Electronics
from US$7.87
66
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element14
from US$6.96
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Features

1.2ns Propagation Delay
100ps Propagation Delay Skew
150ps Dispersion
0.5ns Latch Setup Time
0.5ns Latch-Enable Pulse Width
Available in µMAX and QSOP Packages
+5V, -5.2V Power Supplies

Specifications

tPD (ns) (typ) 1.2
VOS (mV) (max) 6.5
VSUPPLY (Total) (V) (min) 9.5
VSUPPLY (Total) (V) (max) 10.5
# Comparators 1
ICC per Comp. (µA) (max) 26000
Logic Out ECL
Oper. Temp. (°C) -40 to +85
Package/Pins PDIP/8SOIC (N)/8UMAX/8
BudgetaryPrice (See Notes) 5.27


MAX9691EUA+ - Integrated Circuits by Analog Devices

COMPARATOR HIGH SPEED SINGLE UMAX-8

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 -
Supply Voltage Range 9.5V to 10.5V
Comparator Case Style µMAX
No. of Pins 8Pins
IC Output Type Complementary
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Single/Dual, Ultra-Fast, ECL-O | Analog Devices
Comparator, High Speed, Single, Umax-8 | Newark Electronics
COMPARATOR, HIGH SPEED, SINGLE, UMAX-8 | element14

Frequently Asked Questions

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Is the MAX9691EUA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX9691EUA+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX9691EUA+ .

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