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MAX4162EUK-T

P1-P3P4-P6P7-P9P10-P12P13-P13
General Description
The MAX4162/MAX4163/MAX4164 are single/dual/quad,
micropower operational amplifiers that combine an
exceptional bandwidth to power consumption ratio with
true rail-to-rail inputs and outputs. They consume a
mere 25µA quiescent current per amplifier, yet achieve
200kHz gain-bandwidth product and are unity-gain
stable while driving any capacitive load. The MAX4162/
MAX4163/MAX4164 operate from either a single supply
(2.5V to 10V) or dual supplies (±1.25V to ±5V), with an
input common-mode voltage range that extends 250mV
beyond either supply rail. These amplifiers use a propri-
etary architecture to achieve a very high input common-
mode rejection ratio without the midswing nonlinearities
present in other rail-to-rail op amps. This architecture
also maintains high open-loop gain and output swing
while driving substantial loads.
The combination of excellent bandwidth/power perfor-
mance, single-supply operation, and miniature footprint
makes these op amps ideal for portable equipment and
other low-power, single-supply applications. The single
MAX4162 is available in 8-pin SO and space-saving
5-pin SOT23 packages. The MAX4163 is available in an 8-
pin ultra chip-scale package (UCSP™) and an 8-pin
µMAX
®
or SO package. The MAX4164 is available in a 14-
pin SO package.
________________________Applications
Battery-Powered Devices Medical Instruments
pH Probes Ionization Detectors
Portable Equipment Cellular Phones
Low-Power, Low-Voltage
Equipment
Features
o UCSP Package (MAX4163)
o 1.0pA Typical Input Bias Current
o Single-Supply Operation from 2.5V to 10V
o Input Common-Mode Voltage Range Extends
250mV Beyond Either Supply Rail
o Rail-to-Rail Output Swing
o 200kHz Gain-Bandwidth Product
o 25µA Quiescent Current per Amplifier
o Excellent CMRR, PSRR, and Gain Linearity
o No Phase Reversal for Overdriven Inputs
o Unity-Gain Stable
o Stable with Any Capacitive Load
o Internally Short-Circuit Protected to Either Rail
MAX4162/MAX4163/MAX4164
UCSP, Micropower, Single-Supply, 10V,
Rail-to-Rail I/O Op Amps
________________________________________________________________
Maxim Integrated Products
1
MAX152
1/2 MAX4163
1/2 MAX4163
MAX6120
MICROPOWER ±1 2V REFERENCE
V
REF+
V
DD
V
DD
V
DD
V
SS
V
SS
R
V
SS
-1.2V
+1.2V
V
OUT
V
OUT
GND
V
IN
3V
IN+
IN-
R
IN-
IN+
V
OUT
-3V
V
REF-
Typical Application Circuit
Pin Configurations
19-1195; Rev 3; 1/10
Ordering Information
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.
TOP VIEW TOP VIEW (BUMPS SIDE DOWN)
V
SS
IN-
IN+
1
5
V
DD
OUT
MAX4162
MAX4163
SOT23
2
+
3
4
A
B
C
12 3
OUTA
V
DD
OUTB
INA-
INB-
INB+V
SS
INA+
UCSP (B9-2)
Pin Configurations continued at end of data sheet.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
*
UCSP reliability is integrally linked to the user’s assembly
methods, circuit board material, and environment. Refer to the
UCSP Reliability Notice in the UCSP Reliability section of this
data sheet for more information.
UCSP is a trademark and µMAX is a registered trademark of
Maxim Integrated Products, Inc.
PART TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX4162ESA+ -40°C to +85°C 8 SO —
MAX4162EUK+ -40°C to +85°C 5 SOT23 AABX
MAX4163EBL+T* -40°C to +85°C 8 UCSP AAX
MAX4163ESA+ -40°C to +85°C 8 SO —
MAX4163EUA+ -40°C to +85°C 8 µMAX —
MAX4164ESD+ -40°C to +85°C 14 SO —
MAX4162/MAX4163/MAX4164
UCSP, Micropower, Single-Supply, 10V,
Rail-to-Rail I/O Op Amps
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS: 3V Operation
(V
DD
= 3V, V
SS
= 0V, V
CM
= V
DD
/2, V
OUT
= V
DD
/2, R
L
connected to V
DD
/2, T
A
= -40°C to +85°C, unless otherwise noted. Typical val-
ues are at T
A
= +25°C.) (Note 1)
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
DD
to V
SS
)..................................................11V
IN+, IN-, OUT Voltage ......................(V
DD
+ 0.3V) to (V
SS
- 0.3V)
Short-Circuit Duration (to either rail)...........................Continuous
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SOT23 (derate 3.9mW/°C above +70°C)..............312mW
8-Pin SO (derate 7.4mW/°C above +70°C)....................588mW
8-Pin UCSP (derate 4.7mW/°C above +70°C) ...............379mW
8-Pin µMAX (derate 4.8mW/°C above +70°C) ...............387mW
14-Pin SO (derate 12.3mW/°C above +70°C)................987mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow, UCSP)............................+260°C
To either supply rail
V
OL
- V
SS
V
DD
- V
OH
V
OL
- V
SS
V
DD
- V
OH
Inferred from PSRR test
R
L
= 10kΩ
Inferred from CMRR test
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= +25°C
T
A
= -40°C to +85°C
CONDITIONS
15I
SC
mV
325
R
L
= 100kΩ
V
OUT
325
30 180
R
L
= 10kΩ
30 180
dBA
V
85 120
dBCMRR 70 100
pA1.0 100
V2.5 10.0V
DD
I
B
TΩ
V
SS
- V
DD
+
0.25 0.25
V
CM
>10R
IN
±6
±0.5 ±5
MAX4164
±0.5 ±3
V
OS
±4
MAX4162
±0.5 ±4
mV
±5
MAX4163
UNITSMIN TYP MAXSYMBOL
A
V
= 1V/V
kHz200GBWP
V
DD
= 2.5V to 10VPSRR dB80 110
mA
0.1R
OUT
V
V
CM
= (V
SS
- 0.25V) to (V
DD
+ 0.25V)
Ω
µV/°CTCV
OS
2
T
A
= +25°C
T
A
= -40°C to +85°C
µA25 40I
DD
degrees60φM
dB12GM
V
OUT
= 1V to 2V step µs50
V
DD
= 0 to 3V step, V
IN
= V
DD
/2, A
V
= 1V/V µs20t
ON
V/ms115SR
f = 1kHz, V
OUT
= 2V
P-P
, R
L
= 100kΩ, A
V
= 1V/VTHD %0.02
Phase Margin
Gain Margin
Output Short-Circuit Current
Output Voltage Swing
Input Offset Voltage Tempco
Settling Time to 0.1%
Large-Signal Voltage Gain
Supply Current (Per Amplifier)
Turn-On Time
Slew Rate
Total Harmonic Distortion
Common-Mode Rejection Ratio
Operating Voltage Range
Input Bias Current (Note 2)
Input Common-Mode Voltage
Range
Differential Input Resistance
Input Offset Voltage
PARAMETER
Gain-Bandwidth Product
Power-Supply Rejection Ratio
Closed-Loop Output Resistance
MAX4162/MAX4163/MAX4164
UCSP, Micropower, Single-Supply, 10V,
Rail-to-Rail I/O Op Amps
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS: 3V Operation (continued)
(V
DD
= 3V, V
SS
= 0V, V
CM
= V
DD
/2, V
OUT
= V
DD
/2, R
L
connected to V
DD
/2, T
A
= -40°C to +85°C, unless otherwise noted. Typical val-
ues are at T
A
= +25°C.) (Note 1)
ELECTRICAL CHARACTERISTICS: 5V Operation
(V
DD
= 5V, V
SS
= 0V, V
CM
= V
DD
/2, V
OUT
= V
DD
/2, R
L
connected to V
DD
/2, T
A
= -40°C to +85°C, unless otherwise noted. Typical
values are at T
A
= +25°C.) (Note 1)
pF
CONDITIONS
nV/
√
Hz
e
n
80f = 1kHzInput Voltage-Noise Density
Input Common-Mode
Capacitance
pF
1.5
Differential Input Capacitance 0.7
PARAMETER UNITSMIN TYP MAXSYMBOL
kHz
Internal Charge-Pump
Frequency
700
µV
P-P
Charge-Pump Output
Feedthrough
100
To either supply rail
V
OL
- V
SS
V
DD
- V
OH
V
V
OL
- V
SS
V
DD
- V
OH
V
CM
= (V
SS
- 0.25V) to (V
DD
+ 0.25V)
Inferred from PSRR test
degrees60
R
L
= 10kΩ
Inferred from CMRR test
φM
Ω
dB
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= +25°C
12
T
A
= -40°C to +85°C
GM
CONDITIONS
15I
SC
mV
540
R
L
= 100kΩ
V
OUT
µV/°C
540
µA
50 300
R
L
= 10kΩ
2
50 300
T
A
= +25°C
T
A
= -40°C to +85°C
dBA
V
25 45I
DD
85 120
dBCMRR
Phase Margin
Gain Margin
Output Short-Circuit Current
Output Voltage Swing
70 100
Input Offset Voltage Tempco
Large-Signal Voltage Gain
Supply Current (Per Amplifier)
Common-Mode Rejection Ratio
Operating Voltage Range
pA1.0 100Input Bias Current (Note 2)
V4.5 10.0
Input Common-Mode Voltage
Range
V
DD
I
B
TΩ
V
SS
- V
DD
+
0.25 0.25
Differential Input Resistance
V
CM
Input Offset Voltage
>10
PARAMETER
Gain-Bandwidth Product
±6
Power-Supply Rejection Ratio
Closed-Loop Output Resistance
±0.5 ±5
MAX4164
±0.5 ±3
V
OS
±4
MAX4162
±0.5 ±4
mV
±5
MAX4163
UNITSMIN TYP MAXSYMBOL
A
V
= 1V/V
kHz200GBWP
V
DD
= 4.5V to 10VPSRR dB80 110
mA
0.1R
OUT
P1-P3P4-P6P7-P9P10-P12P13-P13

MAX4162EUK-T

Mfr. #:
Buy MAX4162EUK-T
Manufacturer:
Maxim Integrated
Description:
Operational Amplifiers - Op Amps uPower Single Supply Rail-Rail
Lifecycle:
New from this manufacturer.
Delivery:
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