MC3403 STMicroelectronics, MC3403 Datasheet

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MC3403

Manufacturer Part Number
MC3403
Description
Quad enhanced UA741 version with lower consumption
Manufacturer
STMicroelectronics
Datasheet

Specifications of MC3403

Single Supply Operation
+3V TO +36V
Dual Supplies
±15V TO ±18V
Low Input Bias Current
500nA MAX

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DESCRIPTION
The MC3403 is a low-cost, quad operational am-
plifier with true differential inputs. The device has
electrical characteristics similar to the popular
UA741. However the MC3403, has several dis-
tinct advantages over standard operational ampli-
fiers types in single supply applications. The quad
amplifier can operate at supply voltage as low as 3
Volts or as high as 36 volts with quiescent currents
about one third of those associated with the
UA741 (on a per amplifier basis). The com-
mon-mode input range includes the negative sup-
ply, thereby eliminating the necessity for external
biasing components in many applications.
ORDER CODE
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available
MC3303
MC3403
MC3503
Example : MC3403N
November 2001
Number
in Tape & Reel (PT)
SHORT-CIRCUIT PROTECTED OUTPUTS
CLASS AB OUTPUT STAGE FOR MINIMAL
CROSSOVER DISTORTION
SINGLE SUPPLY OPERATION: +3V TO +36V
DUAL SUPPLIES: ±15V TO ±18V
LOW INPUT BIAS CURRENT: 500nA MAX
INTERNALLY COMPENSATED
SIMILAR PERFORMANCE TO POPULAR
UA741
Part
-40°C, +105°C
-55°C, +125°C
Temperature
0°C, +70°C
Range
QUAD BIPOLAR OPERATIONAL AMPLIFIERS
N
Package
D
P
PIN CONNECTIONS (top view)
Non-inverting Input 2
Non-inverting Input 1
(Plastic Package)
Inverting Input 2
Inverting Input 1
(Thin Shrink Small Outline Package)
Output 2
DIP14
Output 1
V
N
CC
MC3403 - MC3503
+
1
2
3
4
5
6
7
+
+
-
-
TSSOP14
P
(Plastic Micropackage)
LOW POWER
+
+
-
-
14
13
12
11
10
9
8
SO14
MC3303
Output 4
Inverting Input 4
Non-inverting Input 4
V
Non-inverting Input 3
Inverting Input 3
Output 3
D
CC
-
1/10

Related parts for MC3403

MC3403 Summary of contents

Page 1

... LOW INPUT BIAS CURRENT: 500nA MAX INTERNALLY COMPENSATED SIMILAR PERFORMANCE TO POPULAR UA741 DESCRIPTION The MC3403 is a low-cost, quad operational am- plifier with true differential inputs. The device has electrical characteristics similar to the popular UA741. However the MC3403, has several dis- tinct advantages over standard operational ampli- fiers types in single supply applications ...

Page 2

... MC3303 - MC3403 - MC3503 SCHEMATIC DIAGRAM (each amplifier) Non-inverting input Inverting input Q2 SCHEMATIC DIAGRAM +3V to +30V ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Supply voltage Input Voltage i V Differential Input Voltage id Output Short-circuit Duration P Power Dissipation tot T Operating Free-air Temperature Range ...

Page 3

... L amb = 100pF,T = 25° amb = 100pF 25° amb = 100pF 25°C, L amb V = 10mV 100pF amb MC3303 - MC3403 - MC3503 Min. Typ. Max 200 40 500 800 50 200 2 -15 +13 -15 ...

Page 4

... MC3303 - MC3403 - MC3503 Symbol Gain Bandwith Product (V GBP f =100kHz 25°C) amb Total Harmonic Distortion (f = 1kHz, A THD C = 100pF Equivalent Input Noise Voltage (f = 1kHz Phase Margin Input Offset Voltage Drift min amb max Input Offset Current Drift ...

Page 5

... CIRCUIT DESCRIPTION The MC3403 is made using four internally com- pensated, two-stage operational amplifiers. The first stage of each consists of differential input de- vices Q24 and Q22 with input buffer transistors Q25 and Q21 and the differential to single ended converter Q3 and Q4. The first stage performs not ...

Page 6

... MC3303 - MC3403 - MC3503 HIGH IMPEDANCE DIFFERENTIAL AMPLIFIER 1/4 MC3403 MC3403 1 MC3403 BI-QUAD FILTER 1/4 MC3403 V (ref 160k C = 0.001 1. 1. 1.6M FUNCTION GENERATOR (ref (ref) MC3403 6/10 COMPARATOR WITH HYSTERESIS R 1 ...

Page 7

... MULTIPLE FEEDBACK BANDPASS FILTER TYPICAL PERFORMANCE CURVES MC3303 - MC3403 - MC3503 7/10 ...

Page 8

... MC3303 - MC3403 - MC3503 PACKAGE MECHANICAL DATA 14 PINS - PLASTIC PACKAGE Dimensions Min. a1 0. 1.27 8/10 Millimeters Typ. Max. 1.65 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 2.54 Inches Min. Typ. Max. 0.020 0.055 0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.050 0.100 ...

Page 9

... Note : (1) D and F do not include mold flash or protrusions - Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK. Millimeters Typ. Max. 1.75 0.2 1.6 0.46 0.25 0.5 45° (typ.) 8.75 6.2 1.27 7.62 4.0 5.3 1.27 0.68 8° (max.) MC3303 - MC3403 - MC3503 Inches Min. Typ. Max. 0.069 0.004 0.008 0.063 0.014 0.018 0.007 0.010 0.020 0.336 0.344 0.228 0.244 0.050 0.300 ...

Page 10

... MC3303 - MC3403 - MC3503 PACKAGE MECHANICAL DATA 14 PINS - THIN SHRINK SMALL OUTLINE PACKAGE Dimensions Min 0.05 A2 0.80 b 0.19 c 0. 0° L 0.450 L1 aaa Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use ...

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