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DIO2031/2032/2033/2034/2036
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Features
Descriptions
Supply Voltage Range: 2.5V to 5.5V
The DIO2031 (single), DIO2032 (dual), DIO2033
Low Supply Current: 500μA Typically
(single with shutdown), DIO2034 (quad) and
Rail-to-Rail Input and Output
DIO2036 (Triple) are amplifiers with very low noise,
6MHz High Gain-Bandwidth Product
low voltage, and low power operational. The
High Slew Rate: 3.6V/μs
DIO2031/2/3/4/6
Settling Time to 0.1% with 2V Step: 2.1μs
product of 6MHz, a slew rate of 3.6V/μs, and a
Overload Recovery Time: 0.9μs
quiescent
Packages:
typically.
has
current
a
of
high
gain-bandwidth
500μA/amplifier
at
5V
DIO2031 Available in: SOT23-5/SOIC-8
DIO2032 Available in: SOIC-8/MSOP-8
The DIO2031/2/3/4/6 is designed to provide optimal
DIO2033 Available in: SOT23-6/SOIC-8
performance in low voltage and low noise systems.
DIO2034 Available in: TSSOP-14/SOIC-14
All these chips provide rail-to-rail output swing
DIO2036 Available in: QFN4*4-20
into heavy loads. The input common-mode voltage
range includes ground, and the maximum input
offset voltage is 3.5mV for DIO2031/2/3/4/6.
Applications
Audio Output
Sensor Interface
Active Filters
A/D Converters
Cellular and Cordless Phones
Laptops and PDAs
Photodiode Amplification
Battery-Powered Instrumentation
The DIO2033 has a power-down disable feature
that
reduces
the
supply
current
to
90nA
individually.
They are specified over the extended industrial
temperature range (-40℃ to +125℃). The operating
range is from 2.5V to 5.5V.
Ordering Information
Order Part Number
Top Marking
DIO2031ST5
YWXM
RoHS/Green
-40 to +125°C
SOT23-5
Tape & Reel, 3000
DIO2031SO8
DIO2031
RoHS/Green
-40 to +125°C
SOIC-8
Tape & Reel, 2500
RoHS/Green
-40 to +125°C
SOIC-8
Tape & Reel, 2500
DIO2032SO8
DIO2032MP8
DIO2032
TA
Package
RoHS/Green
-40 to +125°C
MSOP-8
Tape & Reel, 3000
DIO2033SO8
DIO2033
RoHS/Green
-40 to +125°C
SOIC-8
Tape & Reel, 2500
DIO2033ST6
YWXM
RoHS/Green
-40 to +125°C
SOT23-6
Tape & Reel, 3000
RoHS/Green
-40 to +125°C
SOP-14
Tape & Reel, 2500
RoHS/Green
-40 to +125°C
TSSOP-14
Tape & Reel, 2500
RoHS/Green
-40 to +125°C
QFN4*4-20
Tape & Reel, 5000
DIO2034SO14
DIO2034TP14
DIO2036QN20
www.dioo.com
DIO2034
D2036
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
DIO2031/2032/2033/2034/2036
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
1.25
A1
0
0.15
A2
1.00
1.10
1.20
A3
0.60
0.65
0.70
b
0.36
0.50
b1
0.36
0.38
0.45
c
0.14
0.20
c1
0.14
0.15
0.16
D
2.826
2.926
3.026
E
2.60
2.80
3.00
E1
1.526
1.626
1.726
e
0.90
0.95
1.00
e1
1.80
1.90
2.00
L
0.35
0.45
0.60
L1
0.59REF
L2
0.25BSC
R
0.10
R1
0.10
0.25
Θ
0°
8°
Θ1
3°
5°
7°
Θ2
6°
14°
www.dioo.com
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions: SOT-23-5
DIO2031/2032/2033/2034/2036
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
1.25
A1
0
0.15
A2
1.00
1.10
1.20
A3
0.60
0.65
0.70
b
0.36
0.50
b1
0.36
0.38
0.45
c
0.14
0.20
c1
0.14
0.15
0.16
D
2.826
2.926
3.026
E
2.60
2.80
3.00
E1
1.526
1.626
1.726
e
0.90
0.95
1.00
e1
1.80
1.90
2.00
L
0.35
0.45
0.60
L1
0.59REF
L2
0.25BSC
R
0.10
R1
0.10
0.25
Θ
0°
8°
Θ1
3°
5°
7°
Θ2
6°
14°
www.dioo.com
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions: SOT-23-6
DIO2031/2032/2033/2034/2036
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
1.35
1.55
1.75
A1
0.10
0.15
0.25
A2
1.25
1.40
1.65
A3
0.50
0.60
0.70
b
0.38
0.51
b1
0.37
0.42
0.47
c
0.17
0.25
c1
0.17
0.20
0.23
D
4.80
4.90
5.00
E
5.80
6.00
6.20
E1
3.80
3.90
4.00
e
1.27BSC
L
0.45
0.60
0.80
L1
1.04REF
L2
0.25BSC
R
0.07
R1
0.07
h
0.30
0.40
0.50
0°
8°
Θ
15°
17°
19°
Θ1
11°
13°
15°
Θ2
15°
17°
19°
Θ3
11°
13°
15°
Θ4
www.dioo.com
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions: SOIC-8
DIO2031/2032/2033/2034/2036
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
1.10
A1
0
0.15
A2
0.75
0.85
0.95
A3
0.25
0.35
0.39
b
0.28
0.37
b1
0.27
0.30
0.33
c
0.15
0.20
c1
0.14
0.15
0.16
D
2.90
3.00
3.10
E
4.70
4.90
5.10
E1
2.90
3.00
3.10
e
0.55
0.65
0.75
L
0.45
0.60
0.80
L1
0.95REF
L2
0.25BSC
R
0.07
R1
0.07
0°
8°
Θ
9°
12°
15°
Θ1
www.dioo.com
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions: MSOP-8
DIO2031/2032/2033/2034/2036
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
-
-
1.20
A1
0.05
-
0.15
A2
0.90
1.00
1.05
A3
0.34
0.44
0.54
b
0.20
-
0.28
b1
0.20
0.22
0.24
c
0.10
-
0.19
c1
0.10
0.13
0.15
D
4.86
4.96
5.06
E
6.20
6.40
6.60
E1
4.30
4.40
4.50
e
L
0.65BSC
0.45
L1
0.75
1.00REF
L2
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0.60
0.25BSC
R
0.09
-
-
R1
0.09
-
-
S
0.20
-
-
Θ1
0°
-
8°
Θ2
10°
12°
14°
Θ3
10°
12°
14°
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions: TSSOP-14
DIO2031/2032/2033/2034/2036
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
1.35
1.60
1.75
A1
0.10
0.15
0.25
A2
1.25
1.45
1.65
A3
0.55
0.65
0.75
b
0.36
-
0.49
b1
0.35
0.40
0.45
c
0.17
-
0.25
c1
0.17
0.20
0.23
D
8.53
8.63
8.73
E
5.80
6.00
6.20
E1
3.80
3.90
4.00
e
L
www.dioo.com
1.27BSC
0.45
0.60
L1
1.04REF
L2
0.25BSC
0.80
R
0.07
-
-
R1
0.07
-
-
h
0.30
0.40
0.50
Θ
0°
-
8°
Θ1
6°
8°
10°
Θ2
6°
8°
10°
Θ3
5°
7°
9°
Θ4
5°
7°
9°
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions: SOIC-14
DIO2031/2032/2033/2034/2036
QFN-20
COMMON DIMENSIONS
(UNITS OF MEASURE=MILLIMETER)
Symbol
MIN
NOM
MAX
A
0.70
0.75
0.80
A1
0
0.02
0.05
A3
0.20REF
b
0.18
0.25
0.30
D
3.90
4.00
4.10
E
3.90
4.00
4.10
D2
1.90
2.00
2.10
E2
1.90
2.00
2.10
e
0.40
0.50
0.60
K
0.20
L
0.35
0.40
0.45
R
0.09
-
www.dioo.com
© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
Physical Dimensions:
DIO2031/2032/2033/2034/2036
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families.
For additional product information, or full datasheet, please contact with our Sales Department or Representatives.
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© 2014 DIOO MICROCIRCUITS CO., LTD
DIO2031/2032/2033/2034/2036• Rev. 0.3
500μA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifiers
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