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NE532N View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
NE532N
Philips
Philips Electronics Philips
NE532N Datasheet PDF : 12 Pages
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Philips Semiconductors
Low power dual operational amplifiers
Product data
NE/SA/SE532/
LM258/358/A/2904
DESCRIPTION
The 532/358/LM2904 consists of two independent, high gain,
internally frequency-compensated operational amplifiers internally
frequency-compensated operational amplifiers designed specifically
to operate from a single power supply over a wide range of voltages.
Operation from dual power supplies is also possible, and the low
power supply current drain is independent of the magnitude of the
power supply voltage.
UNIQUE FEATURES
In the linear mode the input common-mode voltage range includes
ground and the output voltage can also swing to includes ground
and the output voltage can also swing to ground, even though
operated from only a single power supply voltage. The unity gain
cross frequency is temperature-compensated. The input bias current
is also temperature-compensated.
FEATURES
Internally frequency-compensated for unity gain
Large DC voltage gain: 100 dB
Wide bandwidth (unity gain): 1 MHz (temperature-compensated)
Wide power supply range single supply: 3 VDC to 30 VDC,
or dual supplies: ±1.5 VDC to ±15 VDC
Very low supply current drain (400 µA)—essentially independent
of supply voltage (1 mW/op amp at +5 VDC)
Low input biasing current: 45 nADC temperature-compensated
Low input offset voltage: 2 mVDC, and offset current: 5nADC
Differential input voltage range equal to the power supply voltage
Large output voltage: 0 VDC to V+ 1.5 VDC swing
PIN CONFIGURATION
D, DP, and N Packages
OUTPUT A 1
INVERTING INPUT A 2
NON INVERTING INPUT A 3
V– 4
8 V+
–A+
B 7 OUTPUT B
+–
6 INVERTING INPUT B
5 NON INVERTING INPUT B
Figure 1. Pin configuration.
SL00282
EQUIVALENT CIRCUIT
V+
6 µA
100 µA
6 µA
CC
Q5
Q6
Q7
INPUTS
+
Q2 Q3
Q1
Q4
Q8
Q9
RSC
OUTPUT
Q11
Q10
Q12
Q13
50 µA
2002 Jul 12
Figure 2. Equivalent circuit.
2
SL00283
853-1241 28616
 

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