Document Outline
- DESCRIPTION
- FEATURES
- PIN CONFIGURATION
- APPLICATIONS
- ORDERING INFORMATION
- ABSOLUTE MAXIMUM RATINGS
- RECOMMENDED OPERATING CONDITIONS
- DC ELECTRICAL CHARACTERISTICS
- DC ELECTRICAL CHARACTERISTICS
- AC ELECTRICAL CHARACTERISTICS
- OUTPUT INVERSION PREVENTION
- PACKAGE OUTLINE
- Data sheet status
- Definitions
- Disclaimers
- Contact information
Philips
Semiconductors
NE/SA/AU5232
Matched dual high-performance
low-voltage operational amplifier
Product data
2002 May 21
INTEGRATED CIRCUITS
Philips Semiconductors
Product data
NE/SA/AU5232
Matched dual high-performance
low-voltage operational amplifier
2
2002 May 21
8532347 28261
DESCRIPTION
The NE/SA/AU5232 is a matched, low voltage, high performance
dual operational amplifier. Among its unique input and output
characteristics is the capability for both input and output rail-to-rail
operation, particularly critical in low voltage applications. The output
swings to less than 50 mV of both rails across the entire power
supply range. The NE/SA/AU5232 is capable of delivering 5.5 V
peak-to-peak across a 600
load and will typically draw only
700
A per amplifier. The bandwidth is 2.5 MHz and the 1% settling
time is 1.4
s.
FEATURES
Wide common-mode input voltage range: 250 mV beyond both
rails
Output swing within 50 mV of both rails
Functionality to 1.8 V typical
Low current consumption: 700
A per amplifier
15 mA output current capability
Unity gain bandwidth: 2.5 MHz
Slew rate: 0.8 V/
s
Low noise: 33 nV/
Hz
Electrostatic discharge protection
Short-circuit protection
Output inversion prevention
PIN CONFIGURATION
1
2
3
4
5
6
7
8
+
+
A
B
V+
OUTPUT B
INVERTING INPUT B
NON INVERTING INPUT B
OUTPUT A
INVERTING INPUT A
NON INVERTING INPUT A
V
D, N Packages
SL01163
Figure 1.
Pin configuration.
APPLICATIONS
Automotive electronics
Signal conditioning and sensing amplification
Portable instrumentation
Test and measurement
Medical monitors and diagnostics
Remote meters
Audio equipment
Security systems
Communications
Pagers
Cellular telephone
LAN
5 V Datacom bus
Error amplifier in motor drives
Transducer buffer amplifier
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
TEMPERATURE RANGE
DWG #
NE5232D
8-Pin Plastic Small Outline (SO) package
0
C to +70
C
SOT96-1
NE5232N
8-Pin Plastic Dual In-Line Package (DIP)
0
C to +70
C
SOT97-1
SA5232D
8-Pin Plastic Small Outline (SO) package
40
C to +85
C
SOT96-1
SA5232N
8-Pin Plastic Dual In-Line Package (DIP)
40
C to +85
C
SOT97-1
AU5232N
8-Pin Plastic Dual In-Line Package (DIP)
40
C to +125
C
SOT97-1
AU5232D
8-Pin Plastic Small Outline (SO) package
40
C to +125
C
SOT96-1
Philips Semiconductors
Product data
NE/SA/AU5232
Matched dual high-performance
low-voltage operational amplifier
2002 May 21
3
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
UNIT
V
CC
Single supply voltage
7
V
ESD protection voltage at any pin
5
V
ESD
human body model
2000
V
robot model
200
V
V
S
Dual supply voltage
3.5
V
V
DP
Voltage at any device pin
1
V
S
0.5
V
I
DP
Current into any device pin
1
50
mA
V
i(dif)
Differential input voltage
2
0.5
V
V
i(CM)
Common-mode input voltage (positive)
V
CC
+ 0.5
V
V
i(CM)
Common-mode input voltage (negative)
V
EE
0.5
V
P
D
Power dissipation
3
500
mW
T
j
Operating junction temperature
3
+150
C
V
SC
Supply voltage allowing indefinite output short circuit to either rail
3,4
7
V
T
stg
Storage temperature range
65 to +150
C
T
sld
Lead soldering temperature (10 sec max)
+230
C
Thermal impedance
JA
8-pin plastic DIP
C/W
8-pin plastic SO
C/W
NOTES:
1. Each pin is protected by ESD diodes. The voltage at any pin is limited by the ESD diodes.
2. The differential input of each amplifier is limited by two internal diodes, connected in parallel and opposite to each other. For more differential
input range, use differential resistors in series with the input pins.
3. The maximum operating junction temperature is +150
C. At elevated temperatures, devices must be derated according to the package
thermal resistance and device mounting conditions. Derates above +25
C: N package at 9.5 mW/
C; D package at 6.25 mW/
C.
4. Simultaneous short circuits of two amplifiers to the positive or negative rail can exceed the power dissipation ratings and cause eventual
destruction of the device.
5. Guaranteed by design.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
RATING
UNIT
V
CC
Single supply voltage
+2 to +5.5
V
V
S
Dual supply voltage
1 to
2.75
V
V
i(CM)
Common-mode input voltage (positive)
V
CC
+ 0.25
V
V
i(CM)
Common-mode input voltage (negative)
V
EE
0.25
V
Temperature
T
amb
NE
0 to +70
C
T
amb
SA
40 to +85
C
AU
40 to +125
C
Philips Semiconductors
Product data
NE/SA/AU5232
Matched dual high-performance
low-voltage operational amplifier
2002 May 21
4
DC ELECTRICAL CHARACTERISTICS
V
CC
= 2 V to 5.5 V, V
EE
= 0 V, T
amb
= 25
C; V
EE
< V
i(CM)
< V
CC
; unless otherwise stated.
TEST CONDITIONS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
NE5232
SA5232
UNIT
MIN
TYP
MAX
MIN
TYP
MAX
V
CC
= 5.5V
1.4
2.0
1.4
2.0
I
CC
Supply current
V
CC
= 5.5 V;
over full temp. range
1.5
2.3
1.6
2.4
mA
V
OS
Offset voltage
0.2
4
0.2
4
mV
V
OS
Offset voltage
Over full temp. range
0.4
5
0.6
5
mV
V
OS
/
T
Offset voltage drift with
temperature
4
4
V/
C
V
OS
Offset voltage difference
between any amplifiers in
0.4
3
0.4
3
mV
V
OS
y
the same package at the
same common mode level
1
Over full temp. range
0.8
4
1.2
4
mV
I
OS
Offset current
3
20
3
30
nA
I
OS
Offset current
Over full temp. range
4
30
6
60
nA
I
OS
/
T
Offset current
drift with
temperature
0.02
.3
0.03
.3
nA/
C
1
V
EE
< V
i(CM)
< V
EE
+0.5 V
200
90
200
90
I
Input bias current
1
Over full temp. range
225
100
250
150
nA
I
B
Input bias current
1
V
EE
+1 V < V
i(CM)
< V
CC
25
70
25
75
nA
Over full temp. range
35
100
35
120
I
B
/
T
Input bias current drift with
temperature
0.5
0.5
nA/
C
Input bias current
V
EE
< V
i(CM)
< V
EE
+0.5 V
10
30
10
30
I
B
difference between any
amplifier in the same
Over full temp. range
25
50
50
70
nA
amplifier in the same
package at the same
V
EE
+1 V < V
i(CM)
< V
CC
5
20
5
20
nA
ackage at the same
common mode level.
Over full temp. range
15
30
25
50
V
OS
6 mV
V
EE
0.25
V
CC
+0.25
V
EE
0.25
V
CC
+0.25
V
i(CM)
Common-mode input range
V
OS
6 mV;
Over full temp. range
V
EE
0.1
V
CC
+0.1
V
EE
0.1
V
CC
+0.1
V
Common-mode rejection
ratio small signal
V
EE
< V
i(CM)
< V
EE
+0.5V;
V
EE
+1V < V
i(CM)
< V
CC
80
100
80
100
CMRR
ratio, small signal
Over full temp. range
75
100
75
dB
Common-mode rejection
V
EE
< V
i(CM)
< V
CC
65
90
65
90
j
ratio, large signal
Over full temp. range
60
80
60
PSRR
Power supply rejection
V
EE
< V
i(CM)
< V
CC
80
100
80
100
dB
PSRR
y
j
ratio
Over full temp. range
80
90
80
90
dB
I
Peak load current, sink and
10
12
10
12
mA
I
L
,
source
Over full temp. range
5
8
5
8
mA
A
O
Open loop voltage gain
90
110
90
110
dB
A
VOL
Open-loop voltage gain
Over full temp. range
90
90
dB
I
PEAK
= 0.1 mA
V
EE
+0.05
V
CC
0.05
V
EE
+0.1
V
CC
0.1
Output voltage swing
I
PEAK
= 10 mA
V
EE
+0.25
V
CC
0.25
V
EE
+0.25
V
CC
0.25
V
V
OUT
Out ut voltage swing
I
PEAK
= 5 mA;
over full temp. range
V
EE
+0.22
V
CC
0.22
V
EE
+0.2
V
CC
0.2
V
Output voltage swing for
R
L
= 2 k
V
EE
+0.2
V
CC
0.2
V
EE
+0.2
V
CC
0.2
V
g
g
V
CC
= 2.75 V, V
EE
= 2.75 V
R
L
= 600
V
EE
+0.25
V
CC
0.25
V
EE
+0.25
V
CC
0.25
V
NOTE:
1. These parameters are measured for V
EE
< V
CM
< V
EE
+0.5 V and for V
EE
+1 V < V
CM
< V
CC
. By design these parameters are intermediate
for common mode ranges between the measured regions.
Philips Semiconductors
Product data
NE/SA/AU5232
Matched dual high-performance
low-voltage operational amplifier
2002 May 21
5
DC ELECTRICAL CHARACTERISTICS
V
CC
= 2 V to 5.5 V, V
EE
= 0 V, T
amb
= 25
C; V
EE
< V
i(CM)
< V
CC
; unless otherwise stated.
TEST CONDITIONS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
AU5232
UNIT
MIN
TYP
MAX
V
CC
= 5.5V
1.4
2.0
I
CC
Supply current
V
CC
= 5.5 V;
over full temp. range
1.6
2.4
mA
V
OS
Offset voltage
0.2
4
mV
V
OS
Offset voltage
Over full temp. range
0.6
5
mV
V
OS
/
T
Offset voltage drift with temperature
4
V/
C
V
OS
Offset voltage difference between any amplifiers in the
0.4
3
mV
V
OS
g
y
same package at the same common mode level
1
Over full temp. range
1.2
4
mV
I
OS
Offset current
3
30
nA
I
OS
Offset current
Over full temp. range
6
60
nA
I
OS
/
T
Offset current
drift with temperature
0.03
.3
nA/
C
1
V
EE
< V
i(CM)
< V
EE
+0.5 V
200
90
I
Input bias current
1
Over full temp. range
250
150
nA
I
B
Input bias current
1
V
EE
+1 V < V
i(CM)
< V
CC
25
75
nA
Over full temp. range
35
120
I
B
/
T
Input bias current drift with temperature
0.5
nA/
C
V
EE
< V
i(CM)
< V
EE
+0.5 V
10
30
I
B
Input bias current difference between any amplifier in the
Over full temp. range
50
70
nA
y
same package at the same common mode level.
V
EE
+1 V < V
i(CM)
< V
CC
5
20
nA
Over full temp. range
25
50
V
OS
6 mV
V
EE
0.25
V
CC
+0.25
V
i(CM)
Common-mode input range
V
OS
6 mV;
Over full temp. range
V
EE
0.1
V
CC
+0.1
V
Common-mode rejection ratio, small signal
V
EE
< V
i(CM)
< V
EE
+0.5V;
V
EE
+1V < V
i(CM)
< V
CC
80
100
CMRR
j
,
g
Over full temp. range
70
dB
Common mode rejection ratio large signal
V
EE
< V
i(CM)
< V
CC
65
90
Common-mode rejection ratio, large signal
Over full temp. range
55
PSRR
Power supply rejection ratio
V
EE
< V
i(CM)
< V
CC
80
100
dB
PSRR
Power supply rejection ratio
Over full temp. range
75
90
dB
I
Peak load current sink and source
10
12
mA
I
L
Peak load current, sink and source
Over full temp. range
5
8
mA
A
O
Open loop voltage gain
90
110
dB
A
VOL
Open-loop voltage gain
Over full temp. range
90
dB
I
PEAK
= 0.1 mA
V
EE
+0.1
V
CC
0.1
Output voltage swing
I
PEAK
= 10 mA
V
EE
+0.25
V
CC
0.25
V
V
OUT
Out ut voltage swing
I
PEAK
= 5 mA;
over full temp. range
V
EE
+0.2
V
CC
0.2
V
Output voltage swing for
R
L
= 2 k
V
EE
+0.2
V
CC
0.2
V
g
g
V
CC
= 2.75 V, V
EE
= 2.75 V
R
L
= 600
V
EE
+0.25
V
CC
0.25
V
NOTE:
1. These parameters are measured for V
EE
< V
CM
< V
EE
+0.5 V and for V
EE
+1 V < V
CM
< V
CC
. By design these parameters are intermediate
for common mode ranges between the measured regions.
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