ADCMP600BRJZ-REEL7 Analog Devices Inc, ADCMP600BRJZ-REEL7 Datasheet

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ADCMP600BRJZ-REEL7

Manufacturer Part Number
ADCMP600BRJZ-REEL7
Description
IC,VOLT COMPARATOR,SINGLE,TSOP,5PIN,PLASTIC
Manufacturer
Analog Devices Inc
Type
General Purposer
Datasheet

Specifications of ADCMP600BRJZ-REEL7

Number Of Elements
1
Output Type
CMOS, TTL
Voltage - Supply
2.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ADCMP600BRJZ-REEL7TR

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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
3.5 ns propagation delay
10 mW at 3.3 V
Shutdown pin
Single-pin control for programmable hysteresis and latch
Power supply rejection > 50 dB
Improved replacement for MAX999
−40°C to +125°C operation
APPLICATIONS
High speed instrumentation
Clock and data signal restoration
Logic level shifting or translation
Pulse spectroscopy
High speed line receivers
Threshold detection
Peak and zero-crossing detectors
High speed trigger circuitry
Pulse-width modulators
Current/voltage-controlled oscillators
Automatic test equipment (ATE)
GENERAL DESCRIPTION
The ADCMP600, ADCMP601, and ADCMP602 are very fast
comparators fabricated on XFCB2, an Analog Devices, Inc.
proprietary process. These comparators are exceptionally
versatile and easy to use. Features include an input range from
GND − 0.5 V to V
output drivers, and latch inputs with adjustable hysteresis
and/or shutdown inputs.
The device offers 5 ns propagation delay with 10 mV overdrive
on 3 mA typical supply current.
A flexible power supply scheme allows the devices to operate
with a single +2.5 V positive supply and a −0.5 V to +2.8 V
input signal range up to a +5.5 V positive supply with a −0.5 V
to +5.8 V input signal range. Split input/output supplies with no
sequencing restrictions on the ADCMP602 support a wide
Rev. A
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.
CC
+ 0.2 V, low noise, TTL-/CMOS-compatible
CC
= 2.5 V to 5.5 V
CC
+ 0.2 V
Single-Supply TTL/CMOS Comparators
Rail-to-Rail, Very Fast, 2.5 V to 5.5 V,
ADCMP600/ADCMP601/ADCMP602
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
input signal range while still allowing independent output
swing control and power savings.
The TTL-/CMOS-compatible output stage is designed to drive
up to 5 pF with full timing specs and to degrade in a graceful
and linear fashion as additional capacitance is added. The
comparator input stage offers robust protection against large
input overdrive, and the outputs do not phase reverse when the
valid input signal range is exceeded. Latch and programmable
hysteresis features are also provided with a unique single-pin
control option.
The ADCMP600 is available in 5-lead SC70 and SOT-23
packages, the ADCMP601 is available in a 6-lead SC70 package,
and the ADCMP602 is available in an 8-lead MSOP package.
NONINVERTING
INVERTING
(EXCEPT ADCMP600)
FUNCTIONAL BLOCK DIAGRAM
INPUT
INPUT
©2006–2011 Analog Devices, Inc. All rights reserved.
LE/HYS
ADCMP600/
ADCMP601/
ADCMP602
Figure 1.
S
(ADCMP602 ONLY)
DN
www.analog.com
Q OUTPUT

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ADCMP600BRJZ-REEL7 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 3.5 ns propagation delay 3.3 V Shutdown pin Single-pin ...

Page 2

ADCMP600/ADCMP601/ADCMP602 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Timing Information ......................................................................... 5 Absolute Maximum Ratings ............................................................ 6 Thermal ...

Page 3

SPECIFICATIONS ELECTRICAL CHARACTERISTICS 2 25°C, unless otherwise noted. CCI CCO A 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

ADCMP600/ADCMP601/ADCMP602 Parameter 1 AC PERFORMANCE Rise Time /Fall Time Propagation Delay Propagation Delay Skew—Rising to Falling Transition Overdrive Dispersion Common-Mode Dispersion Minimum Pulse Width POWER SUPPLY Input Supply Voltage Range Output Supply Voltage Range Positive Supply Differential (ADCMP602 Only) Positive ...

Page 5

TIMING INFORMATION Figure 2 illustrates the ADCMP600/ADCMP601/ADCMP602 latch timing relationships. Table 2 provides definitions of the terms shown in Figure 2. LATCH ENABLE DIFFERENTIAL INPUT VOLTAGE Q OUTPUT Table 2. Timing Descriptions Symbol Timing t Input to output high delay ...

Page 6

ADCMP600/ADCMP601/ADCMP602 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltages Input Supply Voltage (V to GND) CCI Output Supply Voltage (V to GND) CCO Positive Supply Differential (V − CCI CCO Input Voltages Input Voltage Differential Input Voltage Maximum ...

Page 7

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS CCI CCO ADCMP600 GND 2 TOP VIEW (Not to Scale Figure 3. ADCMP600 Pin Configuration Table 5. ADCMP600 (SOT-23-5 and SC70-5) Pin Function Descriptions ...

Page 8

ADCMP600/ADCMP601/ADCMP602 TYPICAL PERFORMANCE CHARACTERISTICS 2 25°C, unless otherwise noted. CCI CCO A 800 600 V = 2.5V CC 400 200 0 –200 –400 –600 –800 – LE/HYS (V) Figure ...

Page 9

OVERDRIVE (mV) Figure 12. Propagation Delay vs. Input Overdrive ...

Page 10

ADCMP600/ADCMP601/ADCMP602 APPLICATION INFORMATION POWER/GROUND LAYOUT AND BYPASSING The ADCMP600/ADCMP601/ADCMP602 comparators are very high speed devices. Despite the low noise output stage essential to use proper high speed design techniques to achieve the specified performance. Because comparators are uncompensated ...

Page 11

OPTIMIZING PERFORMANCE As with any high speed comparator, proper design and layout techniques are essential for obtaining the specified performance. Stray capacitance, inductance, inductive power and ground impedances, or other layout issues can severely limit performance and often cause oscillation. ...

Page 12

ADCMP600/ADCMP601/ADCMP602 Leaving the LE/HYS pin disconnected results in a fixed hysteresis of 2 mV; driving this pin high removes hysteresis. The maximum hysteresis that can be applied using this pin is approximately 160 mV. Figure 21 illustrates the amount of ...

Page 13

TYPICAL APPLICATION CIRCUITS 5V 0.1µF 2kΩ ADCMP600 2kΩ 0.1µF Figure 22. Self-Biased, 50% Slicer ADCMP600 100Ω Figure 23. LVDS-to-CMOS Receiver 2.5V 10kΩ 20kΩ ADCMP601 LE/HYS 20kΩ 82pF CONTROL VOLTAGE 0V TO 2.5V 100kΩ 100kΩ Figure 24. Voltage-Controlled Oscillator OUTPUT INPUT ...

Page 14

ADCMP600/ADCMP601/ADCMP602 OUTLINE DIMENSIONS 0.10 MAX COPLANARITY 0.10 1.70 1.60 1.50 1.30 1.15 0.90 0.15 MAX 0.05 MIN 2.20 2.00 1.80 2.40 1. 2.10 1.25 1.80 1. 0.65 BSC 1.00 0.40 1.10 0.90 0.10 0.80 0.70 ...

Page 15

BSC 1.30 BSC 1.00 1.10 0.90 0.80 0.70 SEATING 0.10 MAX 0.30 PLANE COPLANARITY 0.15 0.10 COMPLIANT TO JEDEC STANDARDS MO-203-AB Figure 29. 6-Lead ...

Page 16

... ADCMP600/ADCMP601/ADCMP602 ORDERING GUIDE 1 Model Temperature Range ADCMP600BRJZ-R2 −40°C to +125°C ADCMP600BRJZ-RL −40°C to +125°C ADCMP600BRJZ-REEL7 −40°C to +125°C ADCMP600BKSZ-R2 −40°C to +125°C ADCMP600BKSZ-RL −40°C to +125°C ADCMP600BKSZ-REEL7 −40°C to +125°C ADCMP601BKSZ-R2 −40°C to +125°C ADCMP601BKSZ-RL − ...

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