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SA5234D-T [NXP]

IC QUAD OP-AMP, 5000 uV OFFSET-MAX, 2.5 MHz BAND WIDTH, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT108-1, SOP-14, Operational Amplifier;
SA5234D-T
型号： SA5234D-T
厂家： NXP    NXP
描述：

IC QUAD OP-AMP, 5000 uV OFFSET-MAX, 2.5 MHz BAND WIDTH, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT108-1, SOP-14, Operational Amplifier

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Philips Semiconductors Linear Products  
Product specification  
Matched quad high-performance low-voltage  
operational amplifier  
NE/SA5234  
DESCRIPTION  
PIN CONFIGURATION  
The NE/SA5234 is a matched, low voltage, high performance quad  
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 50mV of both rails across the entire power  
supply range. The NE/SA5234 is capable of delivering 5.5V  
peak-to-peak across a 600Ω load and will typically draw only 700µA  
per amplifier. The bandwidth is 2.5MHz and the 1% settling time is  
1.4µs.  
N, and D PACKAGES  
OUTPUT  
-INPUT  
1
2
14 OUTPUT  
1
4
13 -INPUT  
4
1
1
+INPUT  
V
3
12 +INPUT  
4
11 GND  
4
5
CC  
+INPUT  
10 +INPUT  
2
2
3
FEATURES  
9
-INPUT  
3
• Wide common-mode input voltage range: 250mV beyond both  
-INPUT  
6
7
rails  
OUTPUT  
8
OUTPUT  
3
2
• Output swing within 50mV of both rails  
• Functionality to 1.8V typical  
• Low current consumption: 700µA per amplifier  
• +15mA output current capability  
• Unity gain bandwidth: 2.5MHz  
• Slew rate: 0.8V/µs  
APPLICATIONS  
• Automotive electronics  
• Signal conditioning and sensing amplification  
• Low noise: 25nV/√Hz  
• Portable instrumentation  
– Test and measurement  
– Medical monitors and diagnostics  
– Remote meters  
• Electrostatic discharge protection  
• Short-circuit protection  
• Output inversion prevention  
• Audio equipment  
• Security systems  
• Communications  
– Pagers  
– Cellular telephone  
– LAN  
– 5V Datacom bus  
• Error amplifier in motor drives  
• Transducer buffer amplifier  
ORDERING INFORMATION  
DESCRIPTION  
TEMPERATURE RANGE  
0 to +70°C  
ORDER CODE  
NE5234D  
DWG #  
0175D  
0405B  
0175D  
0405B  
14-Pin Plastic Small Outline (SO) package  
14-Pin Plastic Dual In-Line Package (DIP)  
14-Pin Plastic Small Outline (SO) package  
14-Pin Plastic Dual In-Line Package (DIP)  
0 to +70°C  
NE5234N  
-40 to +85°C  
SA5234D  
-40 to +85°C  
SA5234N  
159  
August 31, 1994  
853-1445 13721  
Philips Semiconductors Linear Products  
Product specification  
Matched quad high-performance low-voltage  
operational amplifier  
NE/SA5234  
ABSOLUTE MAXIMUM RATINGS  
SYMBOL  
PARAMETER  
RATING  
UNITS  
V
CC  
Single supply voltage  
7
V
5
ESD protection voltage at any pin  
human body model  
2000  
200  
V
V
V
ESD  
robot model  
V
Dual supply voltage  
+3.5  
V
V
S
1
V
Voltage at any device pin  
V + 0.5  
S
DP  
DP  
1
I
Current into any device pin  
+ 50  
0.5  
+ 0.5  
mA  
V
2
V
IN  
Differential input voltage  
V
CM  
V
CM  
Common-mode input voltage (positive)  
V
V
CC  
Common-mode input voltage (negative)  
V
- 0.5  
V
EE  
3
P
D
Power dissipation  
500  
mW  
3
°C  
V
T
Operating junction temperature  
+150  
7
J
3,4  
V
SC  
Supply voltage allowing indefinite output short circuit to either rail  
Storage temperature range  
°C  
T
-65 to +150  
+300  
STG  
°C  
T
Lead soldering temperature (10sec max)  
Thermal impedance  
SOLD  
θ
JA  
°C/W  
°C/W  
14 pin Plastic DIP  
14 pin Plastic SO  
80  
115  
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 differen-  
tial 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: F package at 6.7mW/°C; N package at 9.5mW/°C; D package  
at 6.25mW/°C.  
4. Simultaneous short circuits of two or more 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  
+2 to +5.5  
+1 to +2.75  
UNITS  
V
CC  
Single supply voltage  
Dual supply voltage  
V
V
V
V
V
S
V
CM  
V
CM  
Common-mode input voltage (positive)  
Common-mode input voltage (negative)  
Temperature  
V
CC  
+ 0.25  
- 0.25  
V
EE  
T
A
°C  
°C  
NE  
SA  
0 to +70  
-40 to +85  
160  
August 31, 1994  
Philips Semiconductors Linear Products  
Product specification  
Matched quad high-performance low-voltage  
operational amplifier  
NE/SA5234  
DC ELECTRICAL CHARACTERISTICS  
V
CC  
= 2 to 5.5V, V = 0V, T = 25°C; V < V  
< V ; unless otherwise stated.  
CM CC  
EE  
A
EE  
LIMITS  
TEST CONDITIONS  
SYMBOL  
PARAMETER  
NE5234  
TYP  
SA5234  
UNITS  
MIN  
MAX  
MIN  
TYP  
MAX  
V
CC  
= 5.5V  
2.8  
4.0  
2.8  
4.0  
I
Supply current  
mA  
CC  
V
= 5.5V over full  
CC  
3.0  
4.6  
±4  
±5  
3.2  
4.8  
±4  
±5  
temperature range  
±0.2  
±0.4  
±0.2  
±0.6  
V
Offset voltage  
mV  
OS  
Over full temperature  
range  
Offset voltage drift with  
temperature  
∆V /∆T  
4
4
µV/°C  
OS  
Offset voltage difference  
between any amplifiers in  
the same package at the  
0.4  
3
4
0.4  
3
4
∆V  
mV  
OS  
Over full temperature  
range  
0.8  
1.2  
1
same common mode level  
±3  
±4  
±20  
±30  
±3  
±6  
±30  
±60  
I
Offset current  
nA  
OS  
Over full temperature  
range  
Offset current drift with  
temperature  
∆I /∆T  
0.02  
-90  
±.3  
0.03  
-90  
±.3  
nA/°C  
OS  
V
< V  
+0.5V  
< V  
EE  
CM EE  
-200  
-225  
-200  
-250  
Over full temperature  
range  
-100  
25  
-150  
25  
1
I
B
Input bias current  
nA  
nA/°C  
nA  
V
+1V < V  
< V  
CC  
70  
75  
EE  
CM  
Over full temperature  
range  
35  
100  
35  
120  
Input bias current drift with  
temperature  
∆I /∆T  
B
0.5  
10  
0.5  
10  
V
EE  
< V  
< V  
CM EE  
30  
30  
+0.5V  
Input bias current difference  
between any amplifier in the  
same package at the same  
common mode level.  
Over full temperature  
range  
∆I  
B
25  
5
50  
20  
30  
50  
5
70  
20  
50  
V
+1V < V  
< V  
CM CC  
EE  
Over full temperature  
range  
15  
25  
V
OS  
< 6mV  
V
EE  
-0.25  
V
CC  
+0.25  
V
EE  
-0.25  
V
CC  
+0.25  
V
CM  
Common-mode input range  
V
V
< 6mV over full  
OS  
V
EE  
-0.1  
V
CC  
+0.1  
V
EE  
-0.1  
V
CC  
+0.1  
temperature range  
V
EE  
< V < V +0.5V,  
CM  
EE  
100  
90  
100  
Common-mode rejection  
ratio, small signal  
V
+1V < V  
< V  
EE  
CM CC  
Over full temperature  
range  
100  
90  
80  
90  
100  
90  
CMRR  
PSRR  
dB  
dB  
V
< V  
< V  
EE  
CM CC  
Common-mode rejection  
ratio, large signal  
Over full temperature  
range  
80  
V
< V  
< V  
CC  
80  
80  
100  
90  
80  
80  
100  
90  
EE  
CM  
Power supply rejection ratio  
Over full temperature  
range  
161  
August 31, 1994  
Philips Semiconductors Linear Products  
Product specification  
Matched quad high-performance low-voltage  
operational amplifier  
NE/SA5234  
DC ELECTRICAL CHARACTERISTICS (continued)  
LIMITS  
SYMBOL  
PARAMETER  
TEST CONDITIONS  
NE5234  
TYP  
SA5234  
UNITS  
MIN  
MAX  
MIN  
TYP  
MAX  
10  
12  
10  
12  
Peak load current, sink and  
source  
I
mA  
dB  
L
Over full temperature  
range  
5
8
5
8
90  
110  
90  
90  
110  
90  
A
Open-loop voltage gain  
VOL  
Over full temperature  
range  
V
V
V
+0.0  
5
EE  
I
= 0.1mA  
= 10mA  
V
V
-0.05  
V
V
+0.1  
V
-0.1  
PEAK  
CC  
EE  
CC  
+0.2  
5
+0.2  
5
EE  
EE  
I
-0.25  
V
CC  
-0.25  
Output voltage swing  
V
V
PEAK  
CC  
V
OUT  
I
= 5mA over full  
temp range  
+0.2  
EE  
2
PEAK  
V
-0.2  
-0.2  
V
EE  
+0.2  
V
CC  
-0.2  
-0.2  
CC  
R = 2kΩ  
V
V
+0.2  
V
V
V
+0.2  
+0.2  
V
CC  
L
EE  
CC  
EE  
Output voltage swing for  
R = 600Ω,  
+0.2  
5
L
EE  
EE  
V
CC  
= 2.75V, V = -2.75V  
EE  
V
CC  
-0.25  
V
CC  
-0.25  
5
NOTES:  
1. These parameters are measured for V < V  
< V +.5V and for V +1V < V  
< V . By design these parameters are intermediate for  
EE  
CM  
EE  
EE  
CM  
CC  
common mode ranges between the measured regions.  
AC ELECTRICAL CHARACTERISTICS  
T = +25°C; V = 2 to 5.5V; R = 10k; C = 100pF; unless otherwise stated.  
A
CC  
L
L
LIMITS  
SYMBOL  
PARAMETER  
TEST CONDITIONS  
NE5234  
TYP  
SA/SE5234  
TYP  
UNITS  
MIN  
MAX  
MIN  
MAX  
Over full temperature  
range  
SR  
Slew rate  
0.5  
0.8  
2.5  
0.5  
0.8  
2.5  
V/µs  
Over full temperature  
range  
BW  
Unity gain bandwidth: -3dB  
2
4.0  
2
4.0  
MHz  
θ
Phase Margin  
C = 50pF  
L
55  
55  
deg  
M
t
S
1% settling time  
A = 1, 1V step  
V
1.4  
1.4  
µs  
A = 1, R = 0Ω, at  
nV/Hz  
V
S
V
Input referred voltage noise  
Total harmonic distortion  
25  
25  
N
1/2  
1kHz  
THD  
10kHz, 1V , A = 1  
0.1  
0.1  
%
P-P  
V
OUTPUT INVERSION PREVENTION  
V
V
IN  
IN  
V
CC  
V
V
OUT  
CC  
V
CC  
5V  
V
OUT  
47k  
5V  
+
V
IN  
V
V
t
GND  
GND  
–
V
t
OUT  
47k  
V
GND  
CONVENTIONAL OP AMP  
PHILIPS NE5234  
162  
August 31, 1994  

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