Philips NE5234, SA5234 User Manual
Philips Semiconductors Linear Products Product specification
NE/SA5234
Matched quad high-performance low-voltage
operational amplifier
159
August 31, 1994 853-1445 13721
DESCRIPTION
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.
FEATURES
•Wide common-mode input voltage range: 250mV beyond both
rails
•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
•Low noise: 25nV/√Hz
•Electrostatic discharge protection
•Short-circuit protection
•Output inversion prevention
PIN CONFIGURATION
OUTPUT
1
1
-INPUT
1
2
+INPUT
1
3
V
CC
4
14 OUTPUT
4
13 -INPUT
4
12 +INPUT
4
11 GND
+INPUT
2
5
-INPUT
2
6
OUTPUT
2
7
10 +INPUT
3
9 -INPUT
3
8 OUTPUT
3
N, and D PACKAGES
TEMPERATURE RANGE ORDER CODE DWG #
14-Pin Plastic Small Outline (SO) package
0 to +70°C
NE5234D 0175D
14-Pin Plastic Dual In-Line Package (DIP)
0 to +70°C
NE5234N 0405B
14-Pin Plastic Small Outline (SO) package
-40 to +85°C
SA5234D 0175D
14-Pin Plastic Dual In-Line Package (DIP)
-40 to +85°C
SA5234N 0405B
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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
– 5V Datacom bus
•Error amplifier in motor drives
•Transducer buffer amplifier
ORDERING INFORMATION
DESCRIPTION
Philips Semiconductors Linear Products Product specification
NE/SA5234
Matched quad high-performance low-voltage
operational amplifier
August 31, 1994
160
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER RATING UNITS
V
CC
Single supply voltage 7 V
V
ESD
ESD protection voltage at any pin
5
human body model
robot model
2000
200
V
V
V
S
Dual supply voltage +3.5 V
V
DP
Voltage at any device pin
1
VS + 0.5 V
I
DP
Current into any device pin
1
+ 50 mA
V
IN
Differential input voltage
2
0.5 V
V
CM
Common-mode input voltage (positive) VCC + 0.5 V
V
CM
Common-mode input voltage (negative) VEE - 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
SOLD
Lead soldering temperature (10sec max) +300
°C
θ
JA
Thermal impedance
14 pin Plastic DIP 80
°C/W
14 pin Plastic SO 115
°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: 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 UNITS
V
CC
Single supply voltage +2 to +5.5 V
V
S
Dual supply voltage +1 to +2.75 V
V
CM
Common-mode input voltage (positive) VCC + 0.25 V
V
CM
Common-mode input voltage (negative) VEE - 0.25 V
T
A
Temperature
NE 0 to +70
°C
SA -40 to +85
°C
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