19-1797; Rev 3; 12/09
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
The MAX4493/MAX4494/MAX4495 single/dual/quad
general-purpose operational amplifiers are designed
for use in systems powered with dual supplies from
±2.25V to ±5.5V or with a single supply of +4.5V to
+11V. These op amps provide a unity-gain bandwidth
of 5MHz with only 770µA of quiescent current per
amplifier. The wide input common-mode range extends
from 200mV beyond the negative rail to within 1.5V of
the positive supply rail while the output swings within
10mV (RL = 100kΩ) of either rail.
These amplifiers have excellent (110dB) open-loop
gain with very low THD+N of 0.002% (f = 1kHz). The
single MAX4493 is available in a tiny 5-pin SC70 package and the dual MAX4494 is available in the spacesaving 8-pin SOT23. The quad MAX4495 is available in
both 14-pin TSSOP and 14-pin SO packages. All products are rated at the automotive temperature range of
-40°C to +125°C.
Features
o 770µA Supply Current per Amplifier
o Operates from Dual ±2.25V to ±5.5V Supplies
o 5MHz Gain-Bandwidth Product
o Rail-to-Rail Output Swing
o Input Voltage Range Extends 200mV Below the
Negative Rail
o 110dB Open-Loop Gain (RL = 100kΩ)
o Low THD+N of 0.002% (f = 1kHz)
o No Phase Reversal for Overdriven Inputs
o Unity-Gain Stable
o Available in Space-Saving Packages
5-Pin SC70 (MAX4493)
8-Pin SOT23 (MAX4494)
14-Pin TSSOP (MAX4495)
Ordering Information
________________________Applications
TEMP
RANGE
PART
Battery-Powered Systems
PINPACKAGE
TOP
MARK
DAC Output Amplifiers
MAX4493AXK+T
-40°C to +125°C 5 SC70
ABR
Industrial Control Systems
MAX4493AXK/V+T
-40°C to +125°C 5 SC70
+AUE
Voltage Reference Generators
MAX4493AUK+T
-40°C to +125°C 5 SOT23
ADPG
Signal Conditioning
MAX4494AKA+T
-40°C to +125°C 8 SOT23
AAEM
MAX4494AKA/V+T
-40°C to +125°C 8 SOT23
+AEQP
MAX4494AUA+
-40°C to +125°C 8 µMAX
—
Typical Operating Characteristic
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX4493-08
0.008
0.007
THD + N (%)
0.006
MAX4494ASA+
-40°C to +125°C 8 SO
—
MAX4495AUD+
-40°C to +125°C 14 TSSOP
—
MAX4495ASD+
-40°C to +125°C 14 SO
—
+Denotes a lead(Pb)-free/RoHS-compliant package.
/V denotes an automotive qualified part.
T = Tape and reel.
Pin Configurations
0.005
0.004
TOP VIEW
0.003
+
0.002
IN+
1
MAX4493
5 VCC
0.001
VEE 2
0
1
10
1k
100
FREQUENCY (Hz)
10k
100k
IN- 3
Typical Operating Circuit appears at end of data sheet.
4
OUT
SC70/SOT23-5
Pin Configurations continued at end of data sheet.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
MAX4493/MAX4494/MAX4495
General Description
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
ABSOLUTE MAXIMUM RATINGS
8-Pin SOT23 (derate 9.1mW/°C above +70°C)..........727mW
8-Pin µMAX® (derate 4.5mW/°C above +70°C) .........362mW
8-Pin SO (derate 5.9mW/°C above +70°C)................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .......727mW
14-Pin SO (derate 8.3mW/°C above +70°C)..............667mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Supply Voltage (VCC to VEE)................................................+12V
Voltage from Any Pin to Ground or
Any Other Pin .............................(VEE - 0.3V) to (VCC + 0.3V)
Output Short-Circuit Duration to
VCC, VEE, or Ground ............................................Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ............247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)..........571mW
µMAX is a registered trademark of Maxim Integrated products, Inc.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V, VEE = -5V, RL = 100kΩ to ground, TA = -40°C to +125°C. Typical values are at TA = +25°C, unless otherwise noted.)
(Note 1)
PARAMETER
SYMBOL
Operating Supply Voltage
Range
VS
Quiescent Supply Current per
Amplifier
IS
Input Offset Voltage
Input Offset Voltage Drift
VOS
Input Offset Current
Guaranteed by PSRR test
MIN
TYP
±2.25
770
TA = +25°C
0.3
TA = TMIN to TMAX
MAX
UNITS
±5.5
V
1100
µA
5
10
TCVOS
Input Offset Voltage Channel
Matching
Input Bias Current
CONDITIONS
MAX4494 and MAX4495
mV
3
µV/°C
1
mV
IB
0.2
1
IOS
5
300
µA
nA
Differential mode (-1V ≤ VIN ≤ +1V)
250
kΩ
110
MΩ
Input Resistance
RIN
Common mode (VEE - 0.2V ≤ VCM ≤ VCC 1.5V)
Common-Mode Input Voltage
Range
VCM
Guaranteed by CMRR test
VEE 0.2V
VCC 1.5V
V
Common-Mode Rejection Ratio
CMRR
VEE - 0.2V ≤ VCM ≤ VCC - 1.5V
65
90
dB
Power-Supply Rejection Ratio
PSRR
VS = ±2.25V to ±5.5V
65
80
dB
Large-Signal Voltage Gain
AVOL
RL = 100kΩ, VEE + 0.25V ≤ VOUT ≤ VCC 0.25V
85
110
RL = 1kΩ, VEE + 0.5V ≤ VOUT ≤ VCC - 0.5V
65
90
Output Voltage Swing
Output Short-Circuit Current
VOUT
ISC
dB
RL = 100kΩ, VCC - VOH and VOL - VEE
10
150
RL = 1kΩ, VCC - VOH and VOL - VEE
200
450
Sourcing or sinking
15
mV
mA
Note 1: All devices are 100% production tested at TA = +25°C. Limits over the operating temperature range are guaranteed by
design and not production tested.
2
_______________________________________________________________________________________
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
(VCC = +5V, VEE = -5V, RL = 100kΩ to ground, CL = 15pF, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
Gain-Bandwidth Product
GBWP
Full-Power Bandwidth
FPBW
VOUT = 5Vp-p
SR
VOUT = 5Vp-p
Slew Rate
MIN
TYP
MAX
UNITS
5
MHz
190
kHz
3
V/µs
Phase Margin
75
degrees
Gain Margin
15
dB
0.002
%
4
µs
Total Harmonic Distortion Plus
Noise
Settling Time to 0.01%
f = 1kHz, VOUT = 5Vp-p, AV = +1V/V
THD+N
tS
AV = +1V/V, VOUT = 5V step
Input Capacitance
CIN
2
pF
Input Noise Voltage Density
eIN
f = 1kHz
8
nV/√Hz
Input Noise Current Density
iIN
f = 1kHz
0.2
pA/√Hz
All-Hostile Crosstalk
f = 1kHz, MAX4494 and MAX4495
-100
dB
Capacitive-Load Stability
AV = +1V/V, no sustained oscillations
300
pF
3
µs
Power-Up Time
VOUT = 1V, 1µs power supply rise-time
tON
Typical Operating Characteristics
(VCC = +5V, VEE = -5V, VCM = 0V, RL = 100kΩ to ground, CL = 15pF, TA = +25°C, unless otherwise noted.)
INPUT OFFSET VOLTAGE
vs.TEMPERATURE
625
600
-50
VSUPPLY = ±2.5V
600
500
400
300
200
25
50
75
TEMPERATURE (°C)
100
125
275
250
225
200
175
150
125
100
0
0
MAX4493-03
MAX4493-02
700
100
-25
300
INPUT BIAS CURRENT (nA)
VSUPPLY = ±5V
INPUT BIAS CURRENT
vs.TEMPERATURE
800
MAX4493-01
900
875
850
825
800
775
750
725
700
675
650
INPUT OFFSET VOLTAGE (μV)
SUPPLY CURRENT (μA)
SUPPLY CURRENT vs. TEMPERATURE
-50
-25
0
25
75
50
TEMPERATURE (°C)
100
125
-50
-25
0
25
75
50
TEMPERATURE (°C)
100
_______________________________________________________________________________________
125
3
MAX4493/MAX4494/MAX4495
AC ELECTRICAL CHARACTERISTICS
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL = 100kΩ to ground, CL = 15pF, TA = +25°C, unless otherwise noted.)
VSUPPLY = ±5V
150
100
50
MAX4493-05
-60
-80
-100
-120
0
-2.5
0
2.5
10
100
INPUT VOLTAGE NOISE DENSITY
vs. FREQUENCY
1k
100k
10k
FREQUENCY (Hz)
COMMON-MODE VOLTAGE (V)
-90
1M
100
MAX4493-08
MAX4493-07
0.008
0.007
THD + N (%)
0.005
0.004
0.003
0.002
18
1k
10k
100k
1M
FREQUENCY (Hz)
1k
100
FREQUENCY (Hz)
OUTPUT VOLTAGE SWING
vs. TEMPERATURE (RL = 1kΩ)
LARGE-SIGNAL GAIN
vs. TEMPERATURE
LARGE-SIGNAL GAIN (dB)
225
VCC - VOH
200
175
150
125
VOL - VEE
100
75
10k
-25
0
25
50
75
TEMPERATURE (°C)
4
100
125
6
4
-50
-25
0
25
50
75
100
125
MAX4493-12
RL = 100kΩ
VEE + 0.25V ≤ VOUT ≤ VCC - 0.25V
120
100
RL = 1kΩ
VEE + 0.5V ≤ VOUT ≤ VCC - 0.5V
80
-50
-25
0
25
50
75
TEMPERATURE (°C)
60
50
40
AV = +1000V/V
30
40
-50
VCC - VOH
8
GAIN AND PHASE vs. FREQUENCY
25
0
10
100k
60
50
VOL - VEE
12
TEMPERATURE (°C)
140
MAX4493-10
275
250
14
0
10
1
GAIN (dB)
100
MAX4493-11
10
16
2
0
1
100k
20
0.001
1
10k
OUTPUT VOLTAGE SWING
vs. TEMPERATURE (RL = 100kΩ)
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
10
1k
FREQUENCY (Hz)
0.006
NOISE DENSITY (nV/√Hz)
-80
-100
1
5.0
100
-70
OUTPUT VOLTAGE SWING (mV)
-5.0
-60
MAX4493-09
200
-40
-50
100
125
135
GAIN
90
45
20
10
0
0
-45
-10
-20
-30
-40
-50
-60
0.1k
270
225
180
-90
-135
PHASE
-180
1k
10k
100k
1M
FREQUENCY (Hz)
_______________________________________________________________________________________
10M
-225
-270
100M
PHASE (degrees)
250
-20
-40
POWER SUPPLY REJECTION (dB)
300
POWER-SUPPLY REJECTION vs. FREQENCY
(VSUPPLY = ±2.5V to ±5.5V)
0
COMMON-MODE REJECTION (dB)
VSUPPLY = ±2.5V
350
INPUT BIAS CURRENT (nA)
MAX4493-04
400
COMMON-MODE REJECTION
vs. FREQUENCY
MAX4493-06
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
OUTPUT VOLTAGE SWING (mV)
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VCC, VCC = +5V, VEE = -5V)
GAIN AND PHASE vs. FREQUENCY
(CL = 300pF)
40
30
115
180
135
45
0
-10
-20
0
-30
-45
-90
-135
-40
-180
PHASE
10k
100k
1M
RL = 10kΩ
100
RL = 1kΩ
95
90
85
-225
-270
100M
10M
105
80
8.8
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VCC, VCC = +2.25V, VEE = -2.25V)
MAX4493-15
120
115
105
RL = 10kΩ
100
95
RL = 1kΩ
90
105
100
RL = 10kΩ
95
90
85
RL = 1kΩ
90
85
75
75
70
9.6
9.8
3.6
3.8
4.0
4.2
TOTAL OUTPUT VOLTAGE SWING (VP-P)
TOTAL OUTPUT VOLTAGE SWING (VP-P)
4.4
MAX4494/MAX4495
CROSSTALK vs. FREQUENCY
-20
3.4
3.6
3.8
4.0
4.2
TOTAL OUTPUT VOLTAGE SWING (VP-P)
4.4
LARGE-SIGNAL TRANSIENT RESPONSE
MAX4493-18
0
RL = 1kΩ
70
3.4
10.0
RL = 10kΩ
95
80
9.4
10.0
100
85
9.2
9.8
RL = 100kΩ
105
80
9.0
9.6
110
80
8.8
9.4
115
LARGE-SIGNAL GAIN (dB)
LARGE-SIGNAL GAIN (dB)
110
RL = 100kΩ
110
RL = 100kΩ
CROSSTALK (dB)
LARGE-SIGNAL GAIN (dB)
115
9.2
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VEE, VCC = +2.25V, VEE = -2.25V)
MAX4493-16
LARGE-SIGNAL GAIN vs. OUTPUT VOLTAGE
SWING (RL TO VEE, VCC = +5V, VEE = -5V)
120
9.0
TOTAL OUTPUT VOLTAGE SWING (VP-P)
FREQUENCY (Hz)
MAX4493-17
1k
110
MAX4493-19
-50
-60
0.1k
LARGE-SIGNAL GAIN (dB)
90
GAIN
10
RL = 100kΩ
PHASE (degrees)
20
GAIN (dB)
120
270
225
AV = +1000V/V
MAX4493-14
MAX4493-13
60
50
INPUT VOLTAGE
(2V/div)
-40
-60
OUTPUT VOLTAGE
(2V/div)
-80
-100
-120
10k
100k
1M
10M
10μs/div
FREQUENCY (Hz)
_______________________________________________________________________________________
5
MAX4493/MAX4494/MAX4495
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL = 100kΩ to ground, CL = 15pF, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL = 100kΩ to ground, CL = 15pF, TA = +25°C, unless otherwise noted.)
INPUT VOLTAGE
(50mV/div)
MAX4493-22
SMALL-SIGNAL CAPACITIVE-LOAD STABILITY
(CL = 300pF)
OUTPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(2V/div)
INPUT VOLTAGE
(2V/div)
MAX4493-20
INPUT VOLTAGE
(50mV/div)
MAX4493-21
LARGE-SIGNAL CAPACITIVE-LOAD STABILITY
(CL = 1200pF)
SMALL-SIGNAL TRANSIENT RESPONSE
OUTPUT VOLTAGE
(50mV/div)
10μs/div
200ns/div
200ns/div
OUTPUT VOLTAGE
(2V/div)
INPUT VOLTAGE
(2V/div)
MAX4493-23
INPUT VOLTAGE
(50mV/div)
MAX4493-24
LARGE-SIGNAL TRANSIENT RESPONSE
(RISO = 15Ω, CL = 0.01μF)
SMALL-SIGNAL TRANSIENT RESPONSE
(RISO = 15Ω, CL = 1000pF)
OUTPUT VOLTAGE
(50mV/div)
200ns/div
10μs/div
POWER-UP TIME (VIN = +1V)
STABILITY vs. CAPACITIVE
AND RESISTIVE LOADS
10
VCC - VEE
(4V/div)
MAX4493-26
1000
MAX4493-25
900
800
700
0
CLOAD (pF)
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
1V
600
500
400
300
OUTPUT VOLTAGE
(500mV/div)
STABLE
REGION
200
0
100
0
10μs/div
1k
10k
RLOAD (Ω)
6
_______________________________________________________________________________________
100k
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
PIN
NAME
FUNCTION
MAX4493
MAX4494
MAX4495
—
1
1
OUTA
—
2
2
INA-
Channel A Inverting Input
—
3
3
INA+
Channel A Noninverting Input
—
7
7
OUTB
Channel B Output
—
6
6
INB-
Channel B Inverting Input
—
5
5
INB+
Channel B Noninverting Input
—
—
8
OUTC
Channel C Output
—
—
9
INC-
Channel C Inverting Input
—
—
10
INC+
Channel C Noninverting Input
—
—
14
OUTD
Channel D Output
—
—
13
IND-
Channel D Inverting Input
—
—
12
IND+
Channel D Noninverting Input
4
—
—-
OUT
Output
1
—
—
IN+
Noninverting Input
3
—
—
IN-
Inverting Input
5
8
4
VCC
Positive Supply
2
4
11
VEE
Negative Supply
Applications Information
Rail-to-Rail Output Stage
The MAX4493/MAX4494/MAX4495 output stage can
drive up to 1kΩ and still swing within 200mV of the rails.
Capacitive-Load Stability
Driving large capacitive loads can cause instability in
many op amps. The MAX4493/MAX4494/MAX4495 are
Channel A Output
stable with capacitive loads up to 300pF. The
Capacitive-Load Stability graph in the Typical
Operating Characteristics gives the stable operation
region for capacitive versus resistive load. Stability with
higher capacitive loads can be improved by adding an
isolation resistor in series with the op-amp output, as
shown in Figure 1. This resistor improves the circuit’s
phase margin by isolating the load capacitor from the
amplifier’s output. As seen in the Typical Operating
Characteristics, driving capacitive loads with an isolation resistor exhibits some overshoot, but no oscillation.
Full-Power Bandwidth
The FPBW is given by:
RISO
OUTPUT
MAX4493
INPUT
CL
FPBW(Hz) =
[
SR
π VOUTp−p(max)
]
Figure 1. Capacitive Load Driving Circuit
_______________________________________________________________________________________
7
MAX4493/MAX4494/MAX4495
Pin Description
where the slew rate (SR) is 3V/µs. Figure 2 shows the
full-power bandwidth as a function of the peak-to-peak
AC output voltage.
BANDWIDTH
vs. OUTPUT VOLTAGE SWING
100M
Power-Up Conditions
The MAX4493/MAX4494/MAX4495 typically settle within
3µs after power-up. See Power-Up Time in Typical
Operating Characteristics.
Power Supplies and Layout
The MAX4493/MAX4494/MAX4495 operate with dual
supplies from ±2.25V to ±5.5V. Bypass both VCC and
VEE with their own 0.1µF capacitor to ground.
Good layout technique helps optimize performance by
decreasing the amount of stray capacitance at the op
amp’s inputs and outputs. To decrease stray capacitance, minimize trace lengths by placing external components close to the op amp’s pins.
BANDWIDTH (Hz)
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
AV = +1V/V
10M
1M
100k
0
1
2
3
5
4
VOUT (Vp-p)
Figure 2. Bandwidth vs. Peak-to-Peak AC Voltage Plot
Pin Configurations (continued)
TOP VIEW
TOP VIEW
OUTA 1
OUTA 1
8
VCC
INA- 2
7
OUTB
3
6
INB-
VEE 4
5
INB+
INA+
2
13 IND-
INA+
3
12 IND+
VCC 4
MAX4494
14 OUTD
INA-
MAX4495
INB+ 5
11 VEE
10 INC+
INB- 6
9
INC-
OUTB 7
8
OUTC
SO/SOT23/μMAX
SO/TSSOP
Chip Information
Typical Operating Circuit
PROCESS: Bipolar
Rf
Rg
+5V
+5V
0.1μF
0.1μF
RISO
REF
DAC
VOUT
MAX4493
0.1μF
0.1μF
-5V
8
-5V
_______________________________________________________________________________________
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
PACKAGE CODE
DOCUMENT NO.
14 TSSOP
U14-1
21-0066
5 SOT23
U5-1
21-0057
5 SC70
X5-1
21-0076
8 SO
S8-2
21-0041
8 SOT23
K8-5
21-0078
8 µMAX
U8-1
21-0036
14 SO
S14-1
21-0041
TSSOP4.40mm.EPS
PACKAGE TYPE
_______________________________________________________________________________________
9
MAX4493/MAX4494/MAX4495
Package Information
For the latest package outline information and land patterns, go to 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 drawing pertains to the
package regardless of RoHS status.
Package Information (continued)
For the latest package outline information and land patterns, go to 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 drawing pertains to the
package regardless of RoHS status.
SOT-23 5L .EPS
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
10
______________________________________________________________________________________
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
SC70, 5L.EPS
PACKAGE OUTLINE, 5L SC70
21-0076
E
1
1
______________________________________________________________________________________
11
MAX4493/MAX4494/MAX4495
Package Information (continued)
For the latest package outline information and land patterns, go to 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 drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
Package Information (continued)
For the latest package outline information and land patterns, go to 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 drawing pertains to the
package regardless of RoHS status.
12
______________________________________________________________________________________
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
MARKING
0
0
PACKAGE OUTLINE, SOT-23, 8L BODY
21-0078
J
1
1
______________________________________________________________________________________
13
MAX4493/MAX4494/MAX4495
Package Information (continued)
For the latest package outline information and land patterns, go to 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 drawing pertains to the
package regardless of RoHS status.
MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
Package Information (continued)
For the latest package outline information and land patterns, go to 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 drawing pertains to the
package regardless of RoHS status.
α
α
14
______________________________________________________________________________________
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
PAGES
CHANGED
REVISION
NUMBER
REVISION
DATE
2
10/08
Updated first paragraph of the General Description section
1
3
12/09
Added lead-free and automotive parts to Ordering Information
1
DESCRIPTION
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.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15
© 2009 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
MAX4493/MAX4494/MAX4495
Revision History
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