MAX9032AUA+ Maxim Integrated Products, MAX9032AUA+ Datasheet

IC COMPARATOR DUAL 8-UMAX

MAX9032AUA+

Manufacturer Part Number
MAX9032AUA+
Description
IC COMPARATOR DUAL 8-UMAX
Manufacturer
Maxim Integrated Products
Type
General Purposer
Datasheet

Specifications of MAX9032AUA+

Number Of Elements
2
Output Type
CMOS, Rail-to-Rail, TTL
Voltage - Supply
2.5 V ~ 5.5 V, ±1.25 V ~ 2.75 V
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX9030/MAX9031/MAX9032/MAX9034 single/
dual/quad comparators are optimized for single-supply
applications from +2.5V to +5.5V but can also be oper-
ated from dual supplies. These comparators have a
188ns propagation delay and consume 35µA of supply
current per comparator over the -40°C to +125°C oper-
ating temperature range. The combination of low-
power, single-supply operation down to +2.5V, and
ultra-small footprint makes these devices ideal for
portable applications.
The MAX9030 is a low-cost single comparator with
shutdown. The MAX9031, MAX9032, and MAX9034 are
low-cost single, dual, and quad comparators without
shutdown, respectively. The comparators’ 4mV of built-
in hysteresis provides noise immunity and prevents
oscillations even with a slow-moving input signal. The
input common-mode range extends from the negative
supply to within 1.1V of the positive supply. The design
of the comparator output stage substantially reduces
switching current during output transitions, virtually
eliminating power-supply glitches.
The MAX9030 single comparator with shutdown is avail-
able in the space-saving 6-pin SC70 and SOT23 pack-
ages. The MAX9031 single comparator is available in tiny
5-pin SC70 and SOT23 packages. The MAX9032 dual
comparator is available in 8-pin SOT23 and µMAX
packages, and the MAX9034 quad comparator is avail-
able in a 14-pin TSSOP package.
19-1767; Rev 1; 5/10
µMAX is a registered trademark of Maxim Integrated Products, Inc.
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
________________________Applications
TOP VIEW
Battery-Powered
Portable Systems
Mobile Communications
Sensor Signal Detection
Photodiode Preamps
V
IN+
IN-
SS
1
2
3
SC70/SOT23
MAX9030
________________________________________________________________ Maxim Integrated Products
Low-Cost, Ultra-Small, Single/Dual/Quad
General Description
6
5
4
V
SHDN
OUT
DD
Digital Line Receivers
Keyless Entry Systems
Threshold Detectors/
Discriminators
V
IN+
IN-
SS
1
2
3
SC70/SOT23
MAX9031
Single-Supply Comparators
5
4
®
V
OUT
DD
OUTA
INA+
INA-
V
o Low-Cost Solution Available in Space-Saving
o +2.5 to +5.5V Single-Supply Voltage Range
o Comparator Output Swings Rail-to-Rail
o Internal 4mV Comparator Hysteresis
o 188ns Propagation Delay
o Low 35µA Supply Current
o No Phase Reversal for Overdriven Inputs
o Space-Saving Packages
+ Denotes a lead-free(Pb)/RoHS-compliant package.
T = Tape and reel.
Typical Application Circuit appears at end of data sheet.
SS
M A X9 0 3 0 AX T+ T
MAX9030AUT+ T
MAX9031AXK+ T
MAX9031AUK+ T
M A X 9 0 3 2 A KA + T
MAX9032AUA+
MAX9032ASA+
M A X9 0 3 4 AUD+
MAX9034AS D +
SC70 Packages (MAX9030/MAX9031)
1
2
4
3
SOT23/µMAX/SO
5-Pin SC70 (MAX9031)
6-Pin SC70 (MAX9030)
8-Pin SOT23 (MAX9032)
14-Pin TSSOP (MAX9034)
PART
MAX9032
8
7
6
5
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
TEMP. RANGE
V
OUTB
INB-
INB+
Ordering Information
DD
Pin Configurations
OUTA
OUTB
INA+
INB+
INA-
INB-
V
DD
1
4
5
6
7
2
3
TSSOP/SO
MAX9034
14 TSSOP
14 SO
PIN-PACKAGE
6 SC70
6 SOT23
5 SC70
5 SOT23
8 SOT23
8 µMAX
8 SO
Features
14
13
12
11
10
9
8
INC-
OUTD
IND-
IND+
V
INC+
OUTC
SS
1

Related parts for MAX9032AUA+

MAX9032AUA+ Summary of contents

Page 1

... No Phase Reversal for Overdriven Inputs o Space-Saving Packages 5-Pin SC70 (MAX9031) 6-Pin SC70 (MAX9030) 8-Pin SOT23 (MAX9032) 14-Pin TSSOP (MAX9034) PART MAX9030AUT+ T MAX9031AXK+ T ® MAX9031AUK MAX9032AUA+ MAX9032ASA AUD+ MAX9034AS Denotes a lead-free(Pb)/RoHS-compliant package Tape and reel. Typical Application Circuit appears at end of data sheet. OUTA 1 IN ...

Page 2

Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators ABSOLUTE MAXIMUM RATINGS Supply Voltage ( ....................................-0. Voltage Inputs (IN+, IN ................-0. Differential Input Voltage (IN+ to IN-) .................................+6.6V Output Short-Circuit Duration ...

Page 3

Low-Cost, Ultra-Small, Single/Dual/Quad ELECTRICAL CHARACTERISTICS (continued +5V SHDN +25°C.) (Note 2) A PARAMETER SYMBOL Output Voltage-Swing V OL Output Short-Circuit Current Shutdown Mode Output Leakage Propagation ...

Page 4

Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators (V = +5V 10kΩ INPUT OFFSET VOLTAGE vs. TEMPERATURE 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 -50 -25 ...

Page 5

Low-Cost, Ultra-Small, Single/Dual/Quad (V = +5V 10kΩ PROPAGATION DELAY IN+ - IN- 200mV/div OUT 2V/div TIME (200ns/div) OUTPUT SWITCHING CURRENT, FALLING IN+ - IN- 5V/div OUT 5V/div ...

Page 6

Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators PIN — — — 5 — — 6 ...

Page 7

Low-Cost, Ultra-Small, Single/Dual/Quad IN+ V REF IN Figure 1. Additional Hysteresis 1) Find the trip points of the comparator using these formulas [(( )R2) ...

Page 8

Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators Typical Application Circuit IN REF IN- MAX9031 R2 8 _______________________________________________________________________________________ TRANSISTOR COUNT/MAX9030/MAX9031: 123 TRANSISTOR COUNT/MAX9032: 184 0.1µF TRANSISTOR COUNT/MAX9034: 368 OUT RL Chip Information ...

Page 9

Low-Cost, Ultra-Small, Single/Dual/Quad For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the ...

Page 10

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7610 © 2010 Maxim Integrated Products DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc ...

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