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MAX4332ESA+T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
General Description
The MAX4330–MAX4334 single/dual/quad op amps
combine a wide 3MHz bandwidth, low-power operation,
and excellent DC accuracy with Rail-to-Rail
inputs and
outputs. These devices require only 245µA per amplifier,
and operate from either a single +2.3V to +6.5V supply
or dual ±1.15V to ±3.25V supplies. The input common-
mode voltage range extends 250mV beyond V
EE
and
V
CC
, and the outputs swing rail-to-rail. The MAX4331/
MAX4333 feature a shutdown mode in which the output
goes high impedance and the supply current decreases
to 9µA per amplifier.
Low-power operation combined with rail-to-rail input
common-mode range and output swing makes these
amplifiers ideal for portable/battery-powered equipment
and other low-voltage, single-supply applications.
Although the minimum operating voltage is specified at
2.3V, these devices typically operate down to 2.0V. Low
offset voltage and high speed make these amplifiers
excellent choices for signal-conditioning stages in pre-
cision, low-voltage data-acquisition systems. The
MAX4330 is available in the space-saving 5-pin SOT23
package, and the MAX4331/MAX4333 are offered in
a µMAX package.
Applications
Portable/Battery-Powered Equipment
Data-Acquisition Systems
Signal Conditioning
Low-Power, Low-Voltage Applications
____________________________Features
♦ 3MHz Gain-Bandwidth Product
♦ 245µA Quiescent Current per Amplifier
♦ Available in Space-Saving SOT23-5 Package
(MAX4330)
♦ +2.3V to +6.5V Single-Supply Operation
♦ Rail-to-Rail Input Common-Mode Voltage Range
♦ Rail-to-Rail Output Voltage Swing
♦ 250µV Offset Voltage
♦ Low-Power, 9µA (per amp) Shutdown Mode
(MAX4331/MAX4333)
♦ No Phase Reversal for Overdriven Inputs
♦ Capable of Driving 2kΩ Loads
♦ Unity-Gain Stable
MAX4330–MAX4334
Single/Dual/Quad, Low-Power, Single-Supply,
Rail-to-Rail I/O Op Amps with Shutdown
________________________________________________________________
Maxim Integrated Products
1
V
EE
IN-
IN+
1
5
V
CC
OUT
MAX4330
SOT23-5
TOP VIEW
2
3
4
Pin Configurations
19-1192; Rev 3; 2/98
PART
MAX4330EUK-T
MAX4331ESA
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
5 SOT23-5
8 SO
Ordering Information
PART
NO. OF AMPS
PER PACKAGE
Selector Guide
MAX4330 1 —
SHUTDOWN
MODE
5-pin SOT23
PIN-PACKAGE
MAX4331 1 8-pin SO/µMAXYes
MAX4332 2 8-pin SO—
MAX4333 2
10-pin µMAX,
14-pin SO
Yes
MAX4334 4 14-pin SO—
MAX4331EUA -40°C to +85°C 8 µMAX
SOT
TOP MARK
ABAJ
—
—
Pin Configurations continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
MAX4332ESA
-40°C to +85°C 8 SO —
MAX4333ESD
-40°C to +85°C 14 SO —
MAX4333EUB -40°C to +85°C 10 µMAX —
MAX4334ESD
-40°C to +85°C 14 SO —
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.
MAX4330–MAX4334
Single/Dual/Quad, Low-Power, Single-Supply,
Rail-to-Rail I/O Op Amps with Shutdown
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.3V to +6.5V, V
EE
= 0V, V
CM
= 0V, V
OUT
= (V
CC
/ 2), R
L
tied to (V
CC
/ 2), V
SHDN
≥ 2V, T
A
= +25°C, unless otherwise noted.)
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.
Supply Voltage, V
CC
to V
EE
.....................................................7V
IN_+, IN_-, SHDN Voltage................(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Output Short-Circuit Duration.................................... Continuous
(short to either supply)
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
8-Pin µMAX (derate 4.10mW/°C above +70°C)............330mW
10-Pin µMAX (derate 5.60mW/°C above +70°C)..........444mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
Operating Temperature Ranges
MAX433_C/D .......................................................0°C to +70°C
MAX433_E_ _....................................................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec).............................+300°C
| V
IN
+ - V
IN
- | > 2.5V
| V
IN
+ - V
IN
- | < 1.4V
V
EE
< V
CM
< V
CC
CONDITIONS
kΩ2
R
IN(DIFF)
Differential Input Resistance
MΩ2.3
nA±1 ±12I
OS
Input Offset Current
mV
±0.25 ±0.9
±0.65 ±1.5
UNITSMIN TYP MAXSYMBOLPARAMETER
71 93
74 93
67 87
68 88
V
-0.25 V
CC
+
0.25
V
CM
Common-Mode Input
Voltage Range
V
SHDN
< 0.8V, V
OUT
= 0V to V
CC
µA±0.1 ±2I
OUT(SHDN)
Off-Leakage Current
in Shutdown
dB
69 92
CMRR
Common-Mode
Rejection Ratio
±0.65 ±1.5
±0.25 ±0.6V
OS
Input Offset Voltage
MAX433_EUA/EUB
MAX4330EUK
MAX4331ESA
MAX4332ESA/
MAX4333ESD
MAX4334ESD
-0.25V <
V
CM
<
(V
CC
+ 0.25V)
V
CC
=
5V
V
CM
=
V
EE
to V
CC
MAX433_EUA/EUB
MAX4331ESA
MAX4330EUK
V
EE
< V
CM
< V
CC
±25 ±65I
B
Input Bias Current
MAX4332ESA/MAX4333ESD
MAX433_EUA/EUB
69 90
71 90
64 82
65 84
MAX4330EUK
MAX4331ESA
MAX4332ESA/
MAX4333ESD
dB
66 89MAX4334ESD
MAX433_EUA/EUB
V
CC
= 2.3V to 6.5VPSSRPower-Supply Rejection Ratio
77 90
79 92
76 88
76 88
MAX4330EUK
MAX4331ESA
MAX4332ESA/
MAX4333ESD
dB
75 90MAX4334ESD
V
CC
=
2.3V
±0.25 ±1.0MAX4334ESD
nA
A
V
= 1 Ω0.1R
OUT
Output Resistance
mA
MAX4330–MAX4334
Single/Dual/Quad, Low-Power, Single-Supply,
Rail-to-Rail I/O Op Amps with Shutdown
_______________________________________________________________________________________ 3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.3V to +6.5V, V
EE
= 0V, V
CM
= 0V, V
OUT
= (V
CC
/ 2), R
L
tied to (V
CC
/ 2), V
S HDN
≥ 2V, T
A
= +25°C, unless otherwise noted.)
Low (shutdown mode)
CONDITIONS
0.8
V
SHDN
< 0.8V
V
EE
< V
SHDN
< V
CC
High (normal mode)
V
CM
= V
OUT
= V
CC
/ 2
µA
9 14
V2.3 6.5V
CC
Operating Supply-Voltage
Range
µA±2
SHDN Input Current
V
2.0
V
IL
SHDN Logic Threshold
(Note 1)
I
CC(SHDN)
Shutdown Supply Current
per Amplifier
17 25
µA
245 290
I
CC
Quiescent Supply Current
per Amplifier
275 325
UNITSMIN TYP MAXSYMBOLPARAMETER
V
CC
= 5V
V
CC
= 2.3V
V
CC
= 5V
V
CC
= 2.3V
V
EE
< V
CM
< V
CC
V
CC
= 2.3V to 6.5V
MAX433_EUA
73
76
71
72
CONDITIONS
nA±15I
OS
Input Offset Current
MAX433_EUK/EUB
MAX4331ESA
dB
71
PSRRPower-Supply Rejection Ratio
MAX4332ESA/
MAX4333ESD
MAX4334ESD
±1
±3.2
UNITSMIN TYP MAXSYMBOLPARAMETER
±3.8
V
CM
=
V
EE
to V
CC
mV
±0.7
V
OS
Input Offset Voltage
V
EE
< V
CM
< V
CC
nA±115I
B
Input Bias Current
V
IH
mV
70 150
mA20I
SC
Output Short-Circuit Current
R
L
= 2kΩ
100 175
8 30
R
L
= 100kΩ
8 30
V
OUT
Output Voltage Swing
dB
83 95
V
CC
= 5V
93 120
78 90
93 112
A
VOL
Large-Signal Voltage Gain
V
OUT
= 0.2V to 2.1V, R
L
= 100kΩ
V
CC
= 2.3V
V
OUT
= 0.35V to 1.95V, R
L
= 2kΩ
V
OUT
= 0.2V to 4.8V, R
L
= 100kΩ
V
OUT
= 0.35V to 4.65V, R
L
= 2kΩ
V
CC
- V
OH
V
OL
V
CC
- V
OH
V
OL
±1
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.3V to +6.5V, V
EE
= 0V, V
CM
= 0V, V
OUT
= (V
CC
/ 2), R
L
tied to (V
CC
/ 2), V
SHDN
≥ 2V, T
A
= -40°C to +85°C, unless
otherwise noted.)
MAX433_EUA
MAX4332ESA/MAX4333ESD
MAX4331ESA
MAX433_EUK/EUB
µV/°C±3∆V
OS
/∆TOffset-Voltage Tempco
MAX4334ESD
-0.15 V
CC
+
0.15
V
CM
Common-Mode Input
Voltage Range
V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

MAX4332ESA+T

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Buy MAX4332ESA+T
Manufacturer:
Maxim Integrated
Description:
Operational Amplifiers - Op Amps Low-Power Rail-Rail I/O
Lifecycle:
New from this manufacturer.
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