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

Loading...

APC308

Rail to Rail Output CMOS Operating Amplifier

Features

Applications

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

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.

Ordering Information

)2+! &

Package Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J : PDIP - 8

K : SOP - 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Handling Code

O : TSSOP - 8

X : MSOP-8

 

 

 

 

 

 

 

 

 

 

Temp. Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temp. Range

I : - 40 to 85 ° C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package Code

Handling Code

 

 

 

 

 

 

 

 

 

 

 

TU : Tube

TR : Tape & Reel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Block Diagram

Out 1

 

&

V

,,

 

 

 

 

 

 

 

 

Inverting Input 1

 

%

Out 2

 

 

 

- +

+ -

 

 

 

 

Non-inverting Input 1

!

$

I n v e r t i n g

I n p u t

2

 

V --

"

#

Non-inverting Input 2

 

 

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.

1

www.anpec.com.tw

Rev. A.1 - Oct., 2001

APC308

Absolute Maximum Ratings

Symbol

Parameter

Rating

Unit

VDD

Supply Voltage

7

V

TSC(O)

Output Short-circuit duration, at TA=25°C, PTOT=1W

20

S

TA

Operating Ambient Temperature range

-40 to 85

°C

TJ

Maximum Junction Temperature

150

°C

TSTG

Storage Temperature Range

-65 to +150

°C

TS

Soldering Temperature, 10 seconds

260

°C

VESD

Electrostatic Discharge

-3000 to 3000*1

V

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

Thermal Characteristics

Symbol

Parameter

Value

Unit

 

 

 

 

RTHJA

Thermal Resistance from Junction to Ambient in Free Air

 

 

 

DIP-8

109

K/W

 

SO-8

180

K/W

 

TSSOP

220

K/W

 

MSOP

220

K/W

 

 

 

 

Electrical Characteristics

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

Symbol

Parameter

Condition

Min.

Typ.

Max.

Unit

 

 

 

 

 

 

 

 

 

 

Vos

Input Offset Voltage

Ta=25°C

 

 

4

10

mV

 

 

 

 

 

 

 

 

-25°C<Ta<75°C

 

5

 

mV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ibias

Input Bias Current

Ta=25°C

 

 

2

 

pA

 

 

 

 

 

 

 

 

 

 

Vicm

Input Common Mode Voltage

Ta=25°C

 

0

 

VDD-0.8

V

 

Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIN

Input Resistance

 

 

 

5

 

 

 

 

 

 

M

 

Vo

Output Voltage Swing

 

0

 

5

V

 

RL=2k

 

 

 

 

 

,

 

 

 

 

 

Voh

Output Voltage High

RL=10k

 

5

 

V

 

-25°C<Ta<75°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

,

 

 

 

 

 

Vol

Output Voltage Low

RL=10k

 

0

 

V

 

-25°C<Ta<75°C

 

 

 

 

 

 

 

 

 

 

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.

 

2

 

 

www.anpec.com.tw

Rev. A.1 - Oct., 2001

APC308

Electrical Characteristics Cont.

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

Symbol

Parameter

Condition

 

Min.

Typ.

Max.

Unit

 

 

 

 

 

 

 

 

 

 

PSRR

Supply Voltage Rejection Ratio

Vrr=100mVpp,

 

 

-50

 

dB

fin=100HZ,RL=2k

 

 

 

 

 

 

 

 

 

Av

Large Signal Voltage Gain

 

 

 

85

 

dB

 

 

 

 

 

 

 

 

GBW

Gain Bandwidth Product

 

 

 

7

 

MHz

 

 

 

 

 

 

 

 

SR

Slew Rate

 

 

 

5.6

 

V/ s

 

 

 

 

 

 

 

µ

 

 

-25°C<Ta<75°C

 

 

2.0

4

mA

Icc

Supply Current

 

 

 

 

 

 

2.4V<Vcc<6V,

 

 

2.5

5

mA

 

 

Ta=25°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copyright ANPEC Electronics Corp.

3

www.anpec.com.tw

Rev. A.1 - Oct., 2001

 

 

APC308

Typical Characteristics

Supply Current vs Supply Voltage

No Load

 

4

 

 

 

 

 

 

 

 

3.5

 

 

 

 

 

 

 

(mA)

3

 

 

 

 

 

 

 

2.5

 

 

 

 

 

 

 

Current

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply

1.5

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

0

1

2

3

4

5

6

7

Supply voltage(V)

Supply Current vs Temperature

 

VDD=5V

 

 

 

 

 

2 .0

 

 

 

 

 

1 .8

 

 

 

 

(mA)

1 .6

 

 

 

 

1 .4

 

 

 

 

 

 

 

 

 

Current

1 .2

 

 

 

 

1 .0

 

 

 

 

 

 

 

 

 

Supply

0 .8

 

 

 

 

0 .6

 

 

 

 

0 .4

 

 

 

 

 

 

 

 

 

 

0 .2

 

 

 

 

 

0 .0

 

 

 

 

 

-25

0

2 5

5 0

7 5

 

 

Temperature(°C)

 

 

Input Offset Voltage vs Temperature

VDD=5V

7

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(mV)

5

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

VOS

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-25

0

25

50

75

Temperature(°C)

Input Common Mode Voltage vs Supply Voltage

 

6

 

5

(V)

4

 

VICM

3

2

1

0

0

1

2

3

4

5

6

7

Supply Voltage(V)

Copyright ANPEC Electronics Corp.

4

www.anpec.com.tw

Rev. A.1 - Oct., 2001

 

 

APC308

Typical Characteristics

Output Swing vs Supply Voltage

Output Swing vs Temperature

RL=2kΩ

VDD=5V, RL=2kΩ

 

8

 

7

(V)

6

 

Swing

5

4

Output

3

 

2

1

0

0

1

2

3

4

5

6

7

Output Swing (V)

6

5

4

3

2

1

0

-2 5

0

25

50

75

Supply Voltage (V)

Temperature(°C)

Output Swing (mA)

Output Current vs Output Swing

 

 

Output Swing vs Load Resistance

VDD=5V

 

 

 

 

 

 

 

VDD=5V

 

 

 

100 0

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

(V)

5

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Swing

4

 

 

 

10

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

Output

 

 

 

 

 

 

 

 

 

 

2

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

0.1

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5

6

 

1 0

1 0 0

1 k

1 0 k

 

 

 

 

 

 

 

Output Swing (V)

 

 

 

 

Load Resistance (Ω

)

Copyright ANPEC Electronics Corp.

5

www.anpec.com.tw

Rev. A.1 - Oct., 2001

 

 

+ 10 hidden pages