UTC UTCM2100 Datasheet

UTC M2100 LINEAR INTEGRATED CIRCUIT

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/ µs typ.)
*Package Outline
*Bipolar Technology

PIN CONFIGURATION

SOP-8

DIP-8

A OUTPUT

A -INPUT

A +INPUT

V-

1

A

- +

2

B

+ -

3

4

8

7

6

5

V+

B OUTPUT

B -INPUT

B +INPUT

UTC UNISONIC TECHNOLOGIES CO., LTD.

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QW-R105-011,A

UTC M2100 LINEAR INTEGRATED CIRCUIT

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS (Ta=25°C )

Supply Voltage V+/V- +-3.5 V
Differential Input Voltage VID +-7 V
Power Dissipation PD 500 (DIP8)

Operating Temperature Range Topr -20~+75
Storage Temperature Range Tstg -40~+125

PARAMETER SYMBOL VALUE UNIT

mW

250 (SOP8)

°C
°C

ELECTRICAL CHARACTERISTICS (Ta=25°C )

(V+=5V,Ta=25°C,unless otherwise specified)

Input Offset Voltage VIO
Input Bias Current IIB 100 300 nA
Large Signal Voltage Gain Av
Maximum Output Voltage Swing VOM
Input Common Mode Voltage Range VICM +-1.5 V
Common Mode Rejection Ratio CMR 60 74 dB
Supply Voltage Rejection Ratio SVR 60 80 dB
Operating Current Icc
Slew Rate SR Av=1,VIN=+-1V 4
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

NOTE3: Special care being required for the oscillation, yet having the gain when the supply voltage is applied at

PARAMETER SYMBOL TEST CONDITIONS MIN TYP. MAX UNIT

load when operating on voltage follower.
more than 5V (single supply voltage 5V)

Rs<=10kΩ

RL>=10kΩ

RL>=2.5kΩ

VIN=0,RL=∞

60 80 dB

+-2 +-2.2 V

1 6 mV

3.5 5 mA
V/µS

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R105-011,A

2