CMP401GRU-REEL

CMP401GRU-REEL Datasheet

CMP401/CMP402

Part	Datasheet
CMP401GRU-REEL	CMP401GRU-REEL (pdf)

Related Parts	Information
CMP402GRU-REEL	CMP402GRU-REEL
CMP401GS	CMP401GS
CMP401GS-REEL	CMP401GS-REEL
CMP402GS	CMP402GS
CMP402GS-REEL	CMP402GS-REEL

PDF Datasheet Preview
FEATURES 23 ns or 65 ns Propagation Delay Single-Supply Operation Compatible with 3 V and 5 V Logic Separate Input and Output Sections Low Power Wide Input Range V to V APPLICATIONS Battery-Operated Instrumentation Line Receivers Level Translators Read Channel Detection 23 ns and 65 ns Low Voltage Comparators CMP401/CMP402 FUNCTIONAL BLOCK DIAGRAM VANALOG+ = 0V OR 5V VDIGITAL = 3V OR 5V IN+ OUTPUT = +0V OR NOTE VANALOG+ 3V The CMP401 and CMP402 are 23 ns and 65 ns quad comparators with separate input and output supplies. Separate supplies enable the input stage to be operated from +3 V to as high as ±6 V. The output can be supplied with either 3 V or 5 V as determined by the interface logic or available supplies. Independent input and output supplies combined with fast propagation make the CMP401 and CMP402 excellent choices for interfacing to portable instrumentation. The CMP401 and CMP402 are specified over the extended industrial to +125°C temperature range. Both are available in narrow SO-16 surface-mount packages and 16-lead TSSOP. 50mV 100 90 10 0% 10nS CMP401 20 MHz Noninverting Switching, VIN = ±100 mV 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. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel 781/329-4700 Fax 781/326-8703 Analog Devices, Inc., 2002 ELECTRICAL SPECIFICATIONS V+ANA = V+DIG = V, VCM = V, TA unless otherwise noted. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage1 Hysteresis Input Bias Current Input Offset Current Input Common-Mode Voltage Range Common-Mode Rejection Large-Signal Voltage Gain Offset Voltage Drift OUTPUT CHARACTERISTICS Output High Voltage Output Low Voltage POWER SUPPLY Power Supply Rejection Ratio Analog Supply Current CMP401 Digital Supply Current CMP401 Analog Supply Current CMP401 Digital Supply Current CMP401 Analog Supply Current CMP402 Digital Supply Current CMP402 Analog Supply Current CMP402 Digital Supply Current CMP402 DYNAMIC PERFORMANCE Propagation Delay CMP401 Propagation Delay CMP402 IB IOS VCM CMRR AVO VOH VOL PSRR IANA IDIG IANA IDIG IANA IDIG IANA IDIG TA = 25°C TA = 25°C V VCM V RL = 10 IOH = mA IOL = mA ORDERING GUIDE Model Temperature Range Package Description CMP401GS CMP401GRU CMP402GS CMP402GRU to +125°C to +125°C to +125°C to +125°C 16-Lead SOIC 16-Lead TSSOP 16-Lead SOIC 16-Lead TSSOP V+ ANA Package Option R-16A RU-16 R-16A RU-16 V+ DIG Package Type 16-Lead SO S 16-Lead TSSOP RU 180 Units °C/W °C/W NOTES 1Absolute Maximum Ratings apply to packaged parts, unless otherwise noted. 2The analog input voltage is equal to ± 7 V or the analog supply voltage, whichever is less. is specified for the worst-case conditions, i.e., is specified for device soldered in circuit board for SOIC and TSSOP packages. +IN ANA Figure Simplified Schematic OUT DIG GND PIN CONFIGURATIONS 16-Lead Narrow-SO S-Suffix OUT B 1 16 OUT C OUT A 2 15 OUT D V+ DIG 3 14 DIG GND CMP401/ V+ ANA 4 13 ANA TOP VIEW Not to Scale +IN A 6 11 +IN D +IN B 8 9 +IN C 16-Lead TSSOP RU-Suffix OUT B OUT C

PDF Datasheet Preview

FEATURES 23 ns or 65 ns Propagation Delay Single-Supply Operation Compatible with 3 V and 5 V Logic Separate Input and Output Sections Low Power Wide Input Range V to V

APPLICATIONS Battery-Operated Instrumentation Line Receivers Level Translators Read Channel Detection
23 ns and 65 ns Low Voltage Comparators

CMP401/CMP402

FUNCTIONAL BLOCK DIAGRAM

VANALOG+ = 0V OR 5V

VDIGITAL = 3V OR 5V

IN+ OUTPUT
= +0V OR

NOTE VANALOG+ 3V

The CMP401 and CMP402 are 23 ns and 65 ns quad comparators with separate input and output supplies. Separate supplies enable the input stage to be operated from +3 V to as high as ±6 V. The output can be supplied with either 3 V or 5 V as determined by the interface logic or available supplies. Independent input and output supplies combined with fast propagation make the CMP401 and CMP402 excellent choices for interfacing to portable instrumentation.

The CMP401 and CMP402 are specified over the extended industrial to +125°C temperature range. Both are available in narrow SO-16 surface-mount packages and 16-lead TSSOP.
50mV
100 90
10 0%
10nS

CMP401 20 MHz Noninverting Switching, VIN = ±100 mV

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. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

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

Tel 781/329-4700

Fax 781/326-8703

Analog Devices, Inc., 2002

ELECTRICAL SPECIFICATIONS V+ANA = V+DIG = V, VCM = V, TA unless otherwise noted.

Parameter

Symbol Conditions

Min Typ

Max Unit

INPUT CHARACTERISTICS Offset Voltage1

Hysteresis Input Bias Current

Input Offset Current Input Common-Mode Voltage Range Common-Mode Rejection Large-Signal Voltage Gain Offset Voltage Drift

OUTPUT CHARACTERISTICS Output High Voltage Output Low Voltage

POWER SUPPLY Power Supply Rejection Ratio Analog Supply Current CMP401 Digital Supply Current CMP401 Analog Supply Current CMP401 Digital Supply Current CMP401 Analog Supply Current CMP402 Digital Supply Current CMP402 Analog Supply Current CMP402 Digital Supply Current CMP402

DYNAMIC PERFORMANCE Propagation Delay CMP401

Propagation Delay CMP402

IB IOS VCM CMRR AVO

VOH VOL

PSRR IANA IDIG IANA IDIG IANA IDIG IANA IDIG

TA = 25°C

TA = 25°C

V VCM V RL = 10

IOH = mA IOL = mA
ORDERING GUIDE

Model

Temperature Range

Package Description

CMP401GS CMP401GRU CMP402GS CMP402GRU
to +125°C to +125°C to +125°C to +125°C
16-Lead SOIC 16-Lead TSSOP 16-Lead SOIC 16-Lead TSSOP

V+ ANA

Package Option

R-16A RU-16 R-16A RU-16

V+ DIG

Package Type
16-Lead SO S
16-Lead TSSOP RU 180

Units
°C/W
°C/W

NOTES 1Absolute Maximum Ratings apply to packaged parts, unless otherwise noted. 2The analog input voltage is equal to ± 7 V or the analog supply voltage, whichever
is less. is specified for the worst-case conditions, i.e., is specified for device soldered in circuit board for SOIC and TSSOP packages.
+IN ANA

Figure Simplified Schematic

OUT DIG GND

PIN CONFIGURATIONS
16-Lead Narrow-SO S-Suffix

OUT B 1
16 OUT C

OUT A 2
15 OUT D

V+ DIG 3
14 DIG GND

CMP401/

V+ ANA 4
13 ANA

TOP VIEW Not to Scale
+IN A 6
11 +IN D
+IN B 8
9 +IN C
16-Lead TSSOP RU-Suffix

OUT B

OUT C

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived CMP401GRU-REEL Datasheet file may be downloaded here without warranties.

Datasheet ID: CMP401GRU-REEL 517890