ADCMP608BKSZ-R2 Analog Devices Inc, ADCMP608BKSZ-R2 Datasheet

Comparator Single R-R I/P 5.5V 6-Pin SC-70 T/R

ADCMP608BKSZ-R2

Manufacturer Part Number

ADCMP608BKSZ-R2

Description

Comparator Single R-R I/P 5.5V 6-Pin SC-70 T/R

Manufacturer

Analog Devices Inc

Type

General Purposer

Datasheet

1.ADCMP608BKSZ-REEL7.pdf (12 pages)

Specifications of ADCMP608BKSZ-R2

Package

6SC-70

Rail To Rail

Rail to Rail Input

Number Of Channels Per Chip

Minimum Single Supply Voltage

2.5 V

Power Supply Type

Single

Number Of Elements

Output Type

CMOS, Rail-to-Rail, TTL

Voltage - Supply

2.5 V ~ 5.5 V

Mounting Type

Surface Mount

Package / Case

6-TSSOP, SC-88, SOT-363

Comparator Type

High Speed

No. Of Comparators

Response Time

40ns

Ic Output Type

CMOS, MOS, Open-Collector / Drain, TTL

Supply Current

550ÂµA

Supply Voltage Range

2.5V To 5.5V

Rohs Compliant

Yes

Output Compatibility

CMOS, TTL

Number Of Elements

Technology

CMOS

Input Offset Voltage

3mV

Single Supply Voltage (typ)

3/5V

Dual Supply Voltage (typ)

Not RequiredV

Supply Current (max)

1.3mA

Power Supply Requirement

Single

Common Mode Rejection Ratio

45dB

Voltage Gain In Db

80dB

Power Supply Rejection Ratio

50dB

Single Supply Voltage (min)

2.5V

Single Supply Voltage (max)

5.5V

Dual Supply Voltage (min)

Not RequiredV

Dual Supply Voltage (max)

Not RequiredV

Power Dissipation

2mW

Operating Temp Range

-40C to 125C

Operating Temperature Classification

Automotive

Mounting

Surface Mount

Pin Count

Package Type

SC-70

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

ADCMP608BKSZ-R2

Manufacturer:

ADI/亚德诺

Quantity:

20 000

Current page: 1 of 12
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FEATURES

Fully specified rail to rail at V

Input common-mode voltage from −0.2 V to V

Low glitch CMOS-/TTL-compatible output stage

40 ns propagation delay

Low power: 1 mW at 2.5 V

Shutdown pin

Power supply rejection > 60 dB

−40°C to +125°C operation

APPLICATIONS

High speed instrumentation

Clock and data signal restoration

Logic level shifting or translation

High speed line receivers

Threshold detection

Peak and zero-crossing detectors

High speed trigger circuitry

Pulse-width modulators

Current-/voltage-controlled oscillators

GENERAL DESCRIPTION

The ADCMP608 is a fast comparator fabricated on XFCB2, an

Analog Devices, Inc. proprietary process. This comparator is

exceptionally versatile and easy to use. Features include an input

range from V

compatible output drivers, and shutdown inputs. The device

offers 40 ns propagation delays driving a 15 pF load with 10 mV

overdrive on 500 μA typical supply current.

A flexible power supply scheme allows the device to operate

with a single +2.5 V positive supply and a −0.2 V to + 2.7 V

input signal range up to a +5.5 V positive supply with a −0.2 V

to +5.7 V input signal range.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

− 0.2 V to V

+ 0.2 V, low noise, TTL-/CMOS-

= 2.5 V to 5.5 V

Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V,

+ 0.2 V

Single-Supply TTL/CMOS Comparator

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

The TTL-/CMOS-compatible output stage is designed to drive

up to 15 pF with full rated timing specifications and to degrade

in a graceful and linear fashion as additional capacitance is

added. The input stage of the comparator offers robust protec-

tion against large input overdrive, and the outputs do not phase

reverse when the valid input signal range is exceeded.

The ADCMP608 is available in a tiny 6-lead SC70 package with

a single-ended output and a shutdown pin.

NONINVERTING

INVERTING

FUNCTIONAL BLOCK DIAGRAM

INPUT

–

ADCMP608

Figure 1.

ADCMP608

Q OUTPUT

www.analog.com

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ADCMP608BKSZ-R2 Summary of contents

Page 1

FEATURES Fully specified rail to rail 2 5 Input common-mode voltage from −0 Low glitch CMOS-/TTL-compatible output stage 40 ns propagation delay Low power 2.5 V Shutdown ...

ADCMP608 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Electrical Characteristics............................................................. 3 Absolute Maximum Ratings............................................................ 4 Thermal Resistance ...................................................................... 4 ESD Caution.................................................................................. 4 Pin Configuration ...

Page 3

SPECIFICATIONS ELECTRICAL CHARACTERISTICS −40°C to +125°C. Typical values are Table 1. Parameter DC INPUT CHARACTERISTICS Voltage Range Common-Mode Range Differential Voltage Offset Voltage Bias Current Offset Current Capacitance Resistance, Differential Mode ...

Page 4

ADCMP608 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltages Supply Voltage (V to GND) CC Supply Differential Input Voltages Input Voltage Differential Input Voltage Maximum Input/Output Current Shutdown Control Pin Applied Voltage (S to GND) DN Maximum Input/Output Current Output ...

Page 5

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 4. ADCMP608 Pin Function Descriptions Pin No. Mnemonic Description 1 Q Noninverting Output logic high if the analog voltage at the noninverting input, V analog voltage at the inverting input, V ...

Page 6

ADCMP608 TYPICAL PERFORMANCE CHARACTERISTICS V =2 25°C, unless otherwise noted –1 –2 +125°C –3 +25°C –4 –40°C –5 –1.0 –0.5 0 0.5 1.0 1 (2.5V) CM ...

Page 7

APPLICATION INFORMATION POWER/GROUND LAYOUT AND BYPASSING The ADCMP608 comparator is a high speed device. Despite the low noise output stage essential to use proper high speed design techniques to achieve the specified performance. Because comparators are uncompensated amplifiers, ...

Page 8

ADCMP608 500mV OVERDRIVE INPUT VOLTAGE 10mV OVERDRIVE Q OUTPUT Figure 10. Propagation Delay—Overdrive Dispersion INPUT VOLTAGE 1V/ns 10V/ns Q OUTPUT Figure 11. Propagation Delay—Slew Rate Dispersion CROSSOVER BIAS POINT Rail-to-rail inputs of this type, in both op amps and comparators, ...

Page 9

TYPICAL APPLICATION CIRCUITS 2. 0.1µF INPUT 2kΩ ADCMP608 2kΩ OUTPUT 0.1µF Figure 12. Self-Biased, 50% Slicer CMOS ADCMP608 LVDS 100Ω OUTPUT Figure 13. LVDS-to-CMOS Receiver Rev Page ADCMP608 ...

Page 10

... ADCMP608 OUTLINE DIMENSIONS ORDERING GUIDE Temperature Model Range 1 ADCMP608BKSZ-R2 −40°C to +125°C 1 ADCMP608BKSZ-RL −40°C to +125°C 1 ADCMP608BKSZ-REEL7 −40°C to +125° RoHS Compliant Part. 2.20 2.00 1.80 1.35 2. 2.10 1. 1.80 1.15 PIN 1 0.65 BSC 1.30 BSC 1.00 0.40 1.10 ...

Page 11

NOTES Rev Page ADCMP608 ...

Page 12

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