ANPEC APC308KI-TR, APC308JI-TU, APC308JI-TR, APC308XI-TU, APC308XI-TR Datasheet
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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.
)2+!&
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
&
V
,,
%
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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