AGAMEM AA4556

Agamem Microelectronics Inc.
PRELIMINARY
AA4556
DUAL HIGH CURRENT OPERATIONAL AMPLIFIER
■ DESCRIPTION
The AA4556 integrated circuit is a high-gain, high output current dual operational amplifier
capable of driving ±70mA into 150Ω loads (10.5V output voltage), and operating low supply
voltage(V+/V- = ±2V~).The AA4556 has the capability of driving 150Ω loads. In addition, the
wide band-width, low noise, high slew rate and low distortion of the AA4556 make it ideal for
many audio, telecommunications and instrumentation applications.
■ FEATURES
±
±18V)
• Operating Voltage
( 2V ~
• High Output Current
(lo=70mA)
• Slew Rate
(3.5V/
• Gain Band Width Product
(8MHz)
μs)
• Bipolar Technology
■ APPLICATION
• Audio Technology
• Telecommunication Circuit
• Instrumentation Application
■ BLOCK DIAGRAM
©Copyright Agamem Microelectronics Inc.
1
www.agamem.com.tw
2009/01/05
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
Agamem Microelectronics Inc.
PRELIMINARY
AA4556
DUAL HIGH CURRENT OPERATIONAL AMPLIFIER
■ PIN DESCRIPTION
AO
AA+
V-
1
○
2
3
4
8
V+
7
6
5
BO
BB+
TOP VIEW
PIN NO.
PIN NAME
FUNCTION
1
AO
Amplifier A Output
2
A-
Amplifier B Invert Input
3
A+
Amplifier A Non-Invert Input
4
V-
Negative Voltage Supply
5
B+
Amplifier B Non-Invert Input
6
B-
Amplifier B Invert Input
7
BO
Amplifier B Output
8
V+
Postive Voltage Supply
■ ABSOLUTE MAXIMUM RATINGS
℃
Ta=25
SYMBOL
PARAMETER
RATINGS
VCC
Supply voltage
VIDR
Input Differential Voltage Range
VICR
Input Common Mode Voltage Range
±18V
±30
±15
TA
Operating Ambient Temperature
-20 ~+75
TS
Storage Temperature
-40~+125
©Copyright Agamem Microelectronics Inc.
2
www.agamem.com.tw
UNIT
V
V
V
℃
℃
2009/01/05
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
AA4556
Agamem Microelectronics Inc.
PRELIMINARY
DUAL HIGH CURRENT OPERATIONAL AMPLIFIER
■ ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
(V+/V- =
±
15 V, TA = 25°C, unless otherwise noted.)
LIMITS
UNIT
MIN TYP MAX
0.5
6
mV
TEST CONDITIONS
RS ≦ 10 kΩ
VIO
Input Offset Voltage
IIO
Input Offset Current
-
5
60
nA
IIB
Input Bias Current
-
50
500
nA
V+ = 9 V, VIL
-
-
1.5
V
V+ = 9 V, VIH
8
-
-
V
86
100
-
dB
70
90
-
dB
76.5
90
-
dB
VICR1
VICR2
AVOL
CMR
Input Common Mode
Voltage Range1
Input Common Mode
Voltage Range2
Large Signal Open Loop
Voltage Gain
Common Mode
Rejection
RL
RS
≧
2.0 kΩ, VO =
10 V
±
≦ 10 kΩ
≦ 10 kΩ
PSR
Power Supply Rejection RS
VOH
Output Voltage–High
Limit
Output Voltage–Low
Limit
V+ = 9V, Vin+ = 4V, Vin- = 3V, Isource
= 40mA
7.5
-
-
V
V+ = 9V, Vin+ = 3V, Vin- = 4V, Isink =
40mA
-
-
21
V
ICC
Power Supply Current
V+ = 9 V
-
8
12
mA
SR
Slew Rate
-
3.5
-
VOL
©Copyright Agamem Microelectronics Inc.
3
www.agamem.com.tw
V
/μs
2009/01/05
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
Agamem Microelectronics Inc.
PRELIMINARY
AA4556
DUAL HIGH CURRENT OPERATIONAL AMPLIFIER
■ ORDERING INFORMATION
ORDER NO.
PACKAGE
PACKING
Q’TY
MARK CHART
AA4556S
SOP 8L
TAPE & REEL
3,000ea
AA4556
XXXX
S
■ PACKAGE DIMENSION
SOP-8
SYMBOLS
DIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHES
MIN
NOM
MAX
A
1.35
1.60
1.75
MIN
0.053
A1
0.10
---
0.25
A2
---
1.45
NOM
0.063
MAX
0.069
0.004
---
0.010
---
---
0.057
---
---
0.020
b
0.33
---
0.51
0.013
C
0.19
---
0.25
0.007
---
0.010
D
4.80
---
5.00
0.189
---
0.197
---
0.157
NOTES:
1.
Package body sizes exclude
mold flash protrusions or gate
burns.
2.
Tolerance
0.1
(4 mil)
unless otherwise specified
Coplanarity: 0.1 mm
E
3.80
---
4.00
0.150
e
---
1.27
---
---
0.050
---
H
5.80
---
6.20
0.228
---
0.244
L
0.40
---
1.27
0.016
---
0.050
y
---
---
0.10
---
---
0.004
3.
0
---
8
0
---
8
4.
θ
˚
˚
˚
˚
5.
©Copyright Agamem Microelectronics Inc.
4
± ㎜
Controlling dimension is
millimeter converted inch
dimensions are not necessarily
exact
Followed from JEDEC MS-012
www.agamem.com.tw
2009/01/05
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.