UNISONIC TECHNOLOGIES CO.,LTD
M2107
LINEAR INTEGRATED CIRCUIT
www.unisonic.com.tw
1
Copyright 2005 Unisonic Technologies Co.,LTD
QW-R105-017,C
SINGLE OPERATIONAL
AMPLIFIER
DESCRIPTION
The UTC M2107 is the single operational amplifier of ultra
miniature surface mount package. It has features of low operating
supply voltage and low saturation output voltage. It is suitable for
small electronic equipments and hybrid circuits.
FEATURES
*Operating Voltage (V
+
/V
-
=1.0V to3.5V)
*Low Output Saturation: (4Vp-p at single 5V supply)
*V
-
Shield Plate Between +Input and -Input
*Suitable Pin Arrangement for Application
*Bipolar Technology
1
SOT-25
2
3
4
5
*Pb-free plating product number: M2107L
PIN CONFIGURATION
PIN NO.
PIN NAME
1 +INPUT
2 V
-
3 -INPUT
4 OUTPUT
5 V
+
ORDERING INFORMATION
Order Number
Normal
Lead Free
Package Packing
M2107-AF5-R
M2107L-AF5-R SOT-25 Tape
Reel
M2107
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
2
www.unisonic.com.tw
QW-R105-017,C
BLOCK DIAGRAM
V+
V-
-INPUT
+INPUT
OUTPUT
(5)
(4)
(2)
(1)
(3)
M2107
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
3
www.unisonic.com.tw
QW-R105-017,C
ABSOLUTE MAXIMUM RATINGS
(Ta=25, unless otherwise specified.)
PARAMETER SYMBOL
RATINGS
UNIT
Supply Voltage
V+(V+/V-)
7(or3.5)
V
Differential Input Voltage
V
I(DIFF)
7
V
Input Voltage
V
IN
3.5
V
Power Dissipation
P
D
200 mW
Operating Temperature Range
T
OPR
0 ~ +70
C
Storage Temperature Range
T
STG
-40 ~ +150
C
Note:1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2.The device is guaranteed to meet performance specification within 0~70 operating temperature range
and assured by design from 40~85.
ELECTRICAL CHARACTERISTICS
(Ta=25 , V
+
/V
-
=2.5V , unless otherwise specified.)
PARAMETER SYMBOL
TEST
CONDITION
MIN
TYP
MAX
UNIT
Input Offset Voltage
V
IN(OFF)
R
S
=10k
1
6
mV
Input Offset Current
I
IN(OFF)
I
+
-I
-
5
200
nA
Input Bias Current
I
IN(BIAS)
100 500 nA
Large Signal Voltage Gain
G
V
V
OUT
=2.0V,R
L
=10k
60 80 dB
Supply Voltage Rejection Ratio
SVR
R
S
10k
60
70
dB
Input Common Mode Voltage Range
V
IN(CM)
1.5
V
Rejection Ratio
RR
R
S
10k
60
80
dB
Output Voltage Swing
V
OM
R
L
=2.5k
2.0
2.2
V
Slew Rate
SR
V
IN
=1Vp-p, ACL=+1
3
V/
s
Operating Current
I
OPR
1
2
3 mA
TEST CIRCUIT
-
+
6.8k
2.5k
100k
V
OUT
100
0.1
+
M2107
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
4
www.unisonic.com.tw
QW-R105-017,C
TYPICAL CHARACTERICS
Voltage Gain,Phase vs.Frequency
Frequency, f (Hz)
V
o
l
t
ag
e
G
a
i
n
, G
v
(
d
B
)
1k
5k 10k
50k
500k
-10
0
10
20
30
1M
5M
40
50
Maximum Output Voltage vs.Frequency
Ma
x
i
mu
m O
u
t
p
ut
V
o
l
t
a
g
e
,
V
OU
T
(V
)
100
1k
10k
0
1.0
100k
2.0
1M
3.0
4.0
100k
-10
-100
-80
-60
-40
-20
0
-120
-140
-160
-180
ph
a
s
e
(
d
eg)
-
+
1k
2.5k
1k
100k
Vo
Frequency, f (Hz)
Voltage Gain vs.Frequency
Phase
Gain
V
+
/V
-
=2.5V,Ta=25
V
+
/V
-
=2.5V,Ta=25
R=2.5k
100
1k
10k
-20
0
100k
20
1M
40
60
Frequency, f (Hz)
10
5M
80
100
V
o
l
t
ag
e G
a
i
n
A
v
(
d
B
)
V
+
/V
-
=2.5V,Ta=25
Input Noise Voltage vs.Input Resistance
10
100
1k
0.1
50
0.5
1
10k
5k
500
5
10
100k
50k
Ma
x
i
mu
m O
u
tp
ut
V
o
l
t
age
S
w
i
n
g
,
V
OM
(V
)
100
1k
10k
-3
-2
100k
-1
500
0
1
Load Resistance, R
L
()
Maximum Output Voltage Swing vs.
Load Resistance
3
2
5k
50k
+Vo
M
-Vo
M
Input Resistance, R
s
()
I
n
p
ut
N
o
i
s
e
V
o
l
t
a
g
e
,
V
I
N
(
N
O
I
S
E
)
(
V
)
V+/V-=2.5V Ta=25
V+/V-=3.0V Ta=25
M2107
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
5
www.unisonic.com.tw
QW-R105-017,C
TYPICAL CHARACTERICS (Cont.)
Operating Current vs.Temperature
-50
0
50
0
-25
1.0
2.0
75
25
3.0
4.0
125
100
Ambient Temperature, Ta()
O
p
e
r
a
t
i
n
g
C
u
r
r
e
nt
,
I
O
P
R
(
m
A
)
Maximum Output Voltage Swing vs.Temperature
-50
0
50
-3.0
-25
-1.0
1.0
75
25
2.0
3.0
125
100
Ambient Temperature, Ta()
-2.0
Max
i
m
u
m O
u
t
put
V
o
l
t
a
g
e S
w
i
n
g,
V
OM
(V
)
Input Offset Voltage vs.Temperature
-50
0
50
-2.0
-25
-1.0
0
75
25
1.0
2.0
125
100
Ambient Temperature, Ta()
I
n
p
u
t O
f
fs
et
V
o
l
t
age
, V
IN
(
O
F
F
)
(m
V
)
Input Bias Current vs.Temperature
-50
0
50
100
-25
120
140
75
25
160
180
125
100
Ambient Temperature, Ta()
I
n
p
u
t B
i
as
C
u
r
r
e
n
t,
I
IN
(
B
I
A
S
)
(n
A
)
80
60
40
20
0
V+/V-=2.5V
V+/V-=2.5V
V+/V-=2.5V
V+/V-=2.5V
Operating Current vs.Operating Voltage
0
0
1
2
3
4
Operating Voltage, V+/V- (V )
O
p
er
at
i
n
g
Cu
r
r
en
t,
I
OP
E
R
(m
A
)
Ta=25
1
2
3
4
Operating Voltage, V+/V- (V )
Maximum Output Voltage Swing vs.
Operating Voltage
M
a
x
i
m
u
m
O
u
t
p
u
t
V
o
l
t
a
g
e
S
w
i
n
g,
V
O
M
(
V
)
0
-5
-4
-3
-2
-1
1
2
3
4
5
0
2
3
4
5
1
+Vo
M
-Vo
M
R
L
=2.5k, Ta=25
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