UTC M2100
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R105-011,A
SINGLE OPERATIONAL
AMPLIFIER
DESCRIPTION
The UTC M2100 is a low supply voltage and low
saturation output voltage (+-2.0V p-p at supply voltage
+-2.5V) operational amplifier. It is applicable to handy
type CD, radio cassette CD, and portable DAT, that
are digital audio apparatus which require the 5V single
supply operation and high output voltage.
FEATURES
*Single Supply Operation
*Operating Voltage (+-1.0V~+-3.5V)
*Low Saturation Output Voltage
*High Slew Rate (4V/
s typ.)
*Package Outline
*Bipolar Technology
DIP-8
SOP-8
PIN CONFIGURATION
A OUTPUT
A -INPUT
A +INPUT
V-
V+
B OUTPUT
B -INPUT
B +INPUT
1
2
3
4
8
7
5
6
A
- +
B
+ -
UTC M2100
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R105-011,A
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
(Ta=25
C )
PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage
V+/V-
+-3.5
V
Differential Input Voltage
V
ID
+-7
V
Power Dissipation
P
D
500 (DIP8)
250 (SOP8)
mW
Operating Temperature Range
Topr
-20~+75
C
Storage Temperature Range
Tstg
-40~+125
C
ELECTRICAL CHARACTERISTICS
(Ta=25
C )
(V
+
=5V,Ta=25
C,unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP.
MAX
UNIT
Input Offset Voltage
V
IO
Rs<=10k
1
6
mV
Input Bias Current
I
IB
100
300
nA
Large Signal Voltage Gain
Av
R
L
>=10k
60
80
dB
Maximum Output Voltage Swing
V
OM
R
L
>=2.5k
+-2
+-2.2
V
Input Common Mode Voltage Range
V
ICM
+-1.5
V
Common Mode Rejection Ratio
CMR
60
74
dB
Supply Voltage Rejection Ratio
SVR
60
80
dB
Operating Current
Icc
VIN=0,RL=
3.5
5
mA
Slew Rate
SR
Av=1,V
IN
=+-1V
4
V/
S
Gain-Bandwidth product
GB
f=10kHz
12
MHz
NOTE1: Applied circuit voltage gain is desired to be operated within the range of 3 dB to 30dB.
NOTE2: Special care being required for input common mode voltage range and the oscillation due to the capacitive
load when operating on voltage follower.
NOTE3: Special care being required for the oscillation, yet having the gain when the supply voltage is applied at
more than 5V (single supply voltage 5V)
UTC M2100
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R105-011,A
TYPICAL CHARACTERISTICS
UTC M2100
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R105-011,A
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