ANPEC APC308KI-TR, APC308JI-TU, APC308JI-TR, APC308XI-TU, APC308XI-TR Datasheet

APC308

Rail to Rail Output CMOS Operating Amplifier

Features

••

•

Operating Voltage

••

Single Supply 3V to 6V

• Low Input current 2pA

••

•

Rail to Rail Output Swing

••

••

•

Push-Pull Output Driving

••

••

•

High Output Current Drive 310mA

••

••

• Bandwidth:7MHz

••

••

• Wide Temperature Range

••

••

• Available in 8 pin SOP ,DIP , TSSOP or MSOP

••

Package

Ordering Information

Applications

• Amplifiers

• Filters

• Analog circuit

Gereral Description

The APC308 consists of two independent, high gain,
CMOS operating amplifier, combining rail to rail out­put range with large output current. It provides a low
input bias current 2pA.
The output swing of the amplifier, guaranteed for

loads down to 1kΩ and output current to an 10Ω load

from a 5V power supply. APC308 designed to oper­ating at 3V is especially well-suited for low voltage
application.

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Handling Code

Temp. Range

Package Code

Package Code
J : PD IP - 8 K : SO P - 8
O : TSSO P - 8 X : MSOP-8
Temp. Range
I : - 40 to 85 C
Handling Code
TU : T ube T R : Ta pe & Reel

°

Block Diagram



Out 1

Inverting Inpu t 1

Non-inverting Input 1

+

!

"

V

--

--+

APC308

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.

Copyright  ANPEC Electronics Corp.
Rev. A.1 - Oct., 2001

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V

,,

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Out 2

$

Inverting Input 2

#

Non-inverting Input 2

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APC308

Absolute Maximum Ratings

Symbol Parameter Rating Unit

V

DD

T

SC(O)

T

A

T

J

T

STG

T

S

V

ESD

Note : *1. Human body model : C=100pF , R=1500Ω , 3 positive pulses plus 3 negative pulses

Thermal Characteristics

Symbol Parameter Value Unit

R

THJA

Supply Voltage 7 V
Output Short-circuit duration, at TA=25°C, P

=1W 20 S

TOT

Operating Ambient Temperature range -40 to 85 °C
Maximum Junction Temperature 150 °C
Storage Temperature Range -65 to +150 °C
Soldering Temperature, 10 seconds 260 °C
Electrostatic Discharge -3000 to 3000

*1

Thermal Resistance from Junction to Ambient in Free Air

DIP-8

SO-8

TSSOP

MSOP

109

180

220

220

V

K/W

K/W

K/W

K/W

Electrical Characteristics

VDD=5V , TA=25°C (unless otherwise noted)

Symbol Parameter Condition Min. Typ. Max. Unit

Vos Input Offset Voltage

Ibias Input Bias Current Ta=25°C 2 pA

Vicm

R

Input Common Mode Voltage
Range

Input Resistance 5

IN

Vo Output Voltage Swing

Voh Output Voltage High

Vol Output Voltage Low

lout

Output Current Source Vo=4.5V -310 mA

Output Current Sink Vo=0.5V 370 mA

CMRR Common Mode Rejection Ratio -80 dB

Copyright  ANPEC Electronics Corp.
Rev. A.1 - Oct., 2001

Ta =2 5° C 4 1 0 mV

-25°C<Ta<75°C 5 mV

Ta =2 5° C 0 VDD-0.8 V

M

=2k

R

Ω

L

R

=10kΩ,

L

-25°C<Ta<75°C
=10kΩ,

R

L

-25°C<Ta<75°C

05V

5V

0V

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Ω

APC308

Electrical Characteristics Cont.

VDD=5V , TA=25°C (unless otherwise noted)

Symbol Parameter Condition Min. Typ. Max.

PSRR Supply Voltage Rejection Ratio

Av Large Signal Voltage Gain 85 dB

GBW Gain Bandwidth Product 7 MHz

SR Slew Rate 5.6

Icc Supply Current

Vrr=100mVpp,
fin=100H

-25°C<Ta<75°C 2.0 4 mA

2.4V<Vcc<6V,
Ta =2 5° C

Z,RL

=2k

Ω

-50 dB

2.5 5 mA

Unit

V/µs

Copyright  ANPEC Electronics Corp.
Rev. A.1 - Oct., 2001

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APC308

Typical Characteristics

Supply Current vs Supply Voltage

No Load

4

3.5

3

2.5

2

1.5

1

Supply Current (mA)

0.5

0

0123 4567

Supply voltage(V)

Input Offset Voltage vs Temperature

VDD=5V

Supply Current vs Temperature

VDD=5V

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

Supply Current (mA)

0.4

0.2

0.0

-25 0 25 50 75

Temperature(°C)

Input Common Mode Voltage vs Supply

Voltage

7

6

5

4

3

VOS (mV)

2

1

0

-25 0 25 50 75

Temperature(°C)

Copyright  ANPEC Electronics Corp.
Rev. A.1 - Oct., 2001

6

5

4

3

VICM (V)

2

1

0

01234567

Supply Voltage(V)

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APC308

Typical Characteristics

Output Swing vs Supply Voltage

RL=2kΩ

8

7

6

5

4

3

Output Swing (V)

2

1

0

01234567

Supply Voltage (V)

Output Swing (V)

Output Swing vs Temperature

VDD=5V, RL=2kΩ

6

5

4

3

2

1

0

-25 0 25 50 75

Temperature(°C)

Output Current vs Output Swing Output Swing vs Load Resistance

VDD=5V

1000

100

10

Output Swing (mA)

1

0.1

0123456

Output Swing (V)

Copyright  ANPEC Electronics Corp.
Rev. A.1 - Oct., 2001

VDD=5V

6

5

4

3

2

Output Swing (V)

1

0

10 100 1k 10k

Load Resistance (Ω)

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