MAX9005ESA+ Maxim Integrated Products, MAX9005ESA+ Datasheet

IC OP AMP LP HI SPEED 8-SOIC

MAX9005ESA+

Manufacturer Part Number
MAX9005ESA+
Description
IC OP AMP LP HI SPEED 8-SOIC
Manufacturer
Maxim Integrated Products
Type
Amplifier, Comparatorr
Datasheet

Specifications of MAX9005ESA+

Applications
General Purpose
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX9000 family features the combination of a high-
speed operational amplifier, a 185ns comparator, and a
precision 1.230V reference. These devices operate from a
single +2.5V to +5.5V supply and draw less than 500µA of
quiescent current. The MAX9001/MAX9004 feature a shut-
down mode that reduces supply current to 2µA and puts
the outputs into a high-impedance state, making them
ideal for portable and battery-powered applications.
The amplifiers in the MAX9000/MAX9001/MAX9002 are
unity-gain stable with a 1.25MHz gain-bandwidth product,
while the amplifiers in the MAX9003/MAX9004/MAX9005
are stable for closed-loop gains of +10V/V or greater with
an 8MHz gain-bandwidth product. The input common-
mode voltage extends from 150mV below the negative
supply to within 1.2V of the positive supply for the amplifi-
er, and to within 1.1V for the comparator. The amplifier and
comparator outputs can swing Rail-to-Rail
to ±2.5mA and ±4.0mA, respectively, to an external load
while maintaining excellent DC accuracy. The unique
design of the comparator output stage substantially
reduces switching current during output transitions, virtually
eliminating power-supply glitches.
The comparator’s ±2mV of built-in hysteresis provides
noise immunity and prevents oscillations even with a
slow-moving input signal. The MAX9000/MAX9001/
MAX9003/MAX9004 have an internal 1.230V ±1% preci-
sion reference with a low 8ppm/°C temperature coeffi-
cient that can sink or source up to 1mA. The amplifier and
reference are stable with capacitive loads up to 250pF
and 100nF, respectively. The comparator’s inverting input
is internally connected to the reference output in the
MAX9000/MAX9003.
________________________Applications
19-0499; Rev 1; 7/98
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
______________________________________________________________________________Selector Guide
Single-Supply Zero-
Crossing Detector
Instruments, Terminals,
and Bar-Code Readers
Keyless Entry
MAX9000
MAX9001
MAX9002
MAX9003
MAX9004
MAX9005
PART
________________________________________________________________ Maxim Integrated Products
Op Amp + Comparator + Reference ICs
REFERENCE
Low-Power, High-Speed, Single-Supply
PRECISION
INTERNAL
General Description
Yes
Yes
Yes
Yes
No
No
Photodiode Preamps
Smart Card Readers
Infrared Receivers
for Remote Controls
Sensor Signal Detection
®
OP-AMP GAIN
and deliver up
STABILITY
(V/V)
10
10
10
1
1
1
Ordering Information continued at end of data sheet.
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
SHUTDOWN
MAX9000EUA
MAX9000ESA
MAX9001EUB
MAX9001ESD
Op Amp + Comparator + Reference in
Space-Saving µMAX Package
+2.5V to +5.5V Single-Supply Voltage Range
340µA Supply Current (MAX9002/MAX9005)
Unity-Gain Stable (GBW = 1.25MHz) and
Decompensated (A
Op-Amp/Comparator Outputs Swing Rail-to-Rail
Ground-Sensing Inputs for Both Op Amp and
Comparator
Op Amp Stable with Capacitive Loads up to 250pF
Internal ±2mV Comparator Hysteresis
Fast 185ns Propagation-Delay Comparator
No Phase Reversal for Overdriven Inputs
(Both Op Amp and Comparator)
Internal 1.230V Precision Reference (MAX9000/
MAX9001/MAX9003/MAX9004)
Yes
Yes
No
No
No
No
PART
±1% Initial Accuracy
Low 8ppm/°C Temperature Drift
Sink or Source up to 1mA
Stable for Capacitive Loads up to 100nF
OP-AMP GAIN
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
BANDWIDTH
TEMP. RANGE
V
Ordering Information
(MHz)
1.25
1.25
1.25
≥ 10V/V, GBW = 8MHz) Options
8
8
8
8 SO/µMAX
10 µMAX, 14 SO
8 SO/µMAX
8 SO/µMAX
10 µMAX, 14 SO
8 SO/µMAX
8 µMAX
8 SO
10 µMAX
14 SO
PIN-PACKAGE
PIN-PACKAGE
Features
1

Related parts for MAX9005ESA+

MAX9005ESA+ Summary of contents

Page 1

... MAX9003 Yes MAX9004 Yes MAX9005 No ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 408-737-7600 ext. 3468. Op Amp + Comparator + Reference in Space-Saving µMAX Package +2.5V to +5.5V Single-Supply Voltage Range 340µA Supply Current (MAX9002/MAX9005) Unity-Gain Stable (GBW = 1 ...

Page 2

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ABSOLUTE MAXIMUM RATINGS Supply Voltage ( ....................................-0. Voltage Inputs (AIN_, CIN_).............(V SS Output Short-Circuit Duration (AOUT, COUT, REF) ...Continuous Continuous Power Dissipation (T ...

Page 3

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ELECTRICAL CHARACTERISTICS (continued SHDN = +2.5V to +5.5V MAX9001/MAX9002/MAX9004/MAX9005), COUT = low and T = +25°C.) DD ...

Page 4

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ELECTRICAL CHARACTERISTICS (continued SHDN = +2.5V to +5.5V MAX9001/MAX9002/MAX9004/MAX9005), COUT = low and T = +25°C.) DD ...

Page 5

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs __________________________________________Typical Operating Characteristics (op amp SHDN = +5V SUPPLY CURRENT vs. SUPPLY VOLTAGE 500 450 MAX9000/MAX9001/MAX9003/MAX9004 400 350 ...

Page 6

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ____________________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V CHANGE IN OP-AMP OFFSET VOLTAGE (V OS vs. SUPPLY ...

Page 7

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs _____________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V MAX9000/MAX9001/MAX9002 OP-AMP GAIN AND PHASE vs. FREQUENCY (NO LOAD) ...

Page 8

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs _____________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V MAX9000/MAX9001/MAX9002 OP-AMP TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY ...

Page 9

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs _____________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V COMPARATOR HYSTERESIS vs. TEMPERATURE 3.5 3.2 2.9 2.6 2.3 ...

Page 10

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs _____________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V OUTPUT VOLTAGE CHANGE REF vs. LOAD CURRENT 4 ...

Page 11

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs _____________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V MAX9003/MAX9004/MAX9005 OP-AMP SMALL-SIGNAL TRANSIENT RESPONSE WITH C LOAD A ...

Page 12

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs MAX9000 1 AOUT MAX9003 OP AMP 2 AIN- 3 AIN+ REF MAX9002 1 AOUT MAX9005 OP AMP 2 AIN- 3 AIN SHDN 4M ...

Page 13

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs The common-mode input range extends from 150mV below the negative rail to within 1.1V of the positive rail. The bipolar differential inputs of the comparator feature high input impedance and ...

Page 14

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs V IN 50mV/ div V OUT 50mV/ div 2 s/div Figure 3. MAX9000/MAX9001/MAX9002 Op-Amp Small-Signal Transient Response with Capacitive Load ( Ω ) Isolation Resistor (R ISO AIN+ ...

Page 15

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs To add hysteresis, use the following procedure: Step 1: The device’s input bias current can be as high as 80nA. To minimize error due to the input bias, choose a ...

Page 16

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs antenna can be long parallel wires spaced about 7.2cm apart, with equal but opposite currents. Radio waves from this antenna are detectable when the receiver is brought within close proximity, ...

Page 17

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs TOP VIEW AOUT AIN COUT MAX9000 MAX9002 AIN CIN+ MAX9003 MAX9005 REF (CIN-) SS SO/ MAX ( ) ARE ...

Page 18

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs Ordering Information (continued) PART TEMP. RANGE MAX9002EUA -40°C to +85°C MAX9002ESA -40°C to +85°C MAX9003EUA -40°C to +85°C MAX9003ESA -40°C to +85°C MAX9004EUB -40°C to +85°C MAX9004ESD -40°C to +85°C ...

Page 19

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ______________________________________________________________________________________ Package Information (continued) 19 ...

Page 20

... Maxim reserves the right to change the circuitry and specifications without notice at any time. implied. Maxim reserves the right to change the circuitry and specifications without notice at any time ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1998 Maxim Integrated Products © ...

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