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Part: MC3403
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
-> General Purpose
Description: Low Power Quad Bipolar Op-amps
Company: ST Microelectronics, Inc.
Datasheet: Download MC3403 datasheet File size : 813 kB
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Datasheet text preview:
MC3303 MC3403 - MC3503
LOW POWER QUAD BIPOLAR OPERATIONAL AMPLIFIERS
s SHORT-CIRC UIT PROTECTED OUTPUTS s CLASS AB OUTPUT STAGE FOR MINIMAL
CROSSOVER DISTORTION
s SINGLE SUPPLY OPERATION: +3V TO +36V s DUAL SUPPLIES: ±15V TO ±18V s LOW INPUT BIAS CURRENT: 500nA MAX s INTERNALLY COMPENSATED s SIMILAR PERFORMANCE TO POPULAR
UA741 DESCRIPTION The MC3403 is a low-cost, quad operational amplifier with true differential inputs. The device has electrical characteristics similar to the popular UA741. However the MC3403, has several distinct advantages over standard operational amplifiers 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 common-mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. ORDER CODE
Part Number Temperature Range Package N · · · D · · · P · · · N DIP14 (Plastic Package)
D SO14 (Plastic Micropackage)
P TSSOP14 (Thin Shrink Small Outline Package)
PIN CONNECTIONS (top view)
Output 1 1 Inverting Input 1 2 Non-inverting Input 1 3 VCC + 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 + + + +
14 Output 4 13 Inverting Input 4 12 Non-inverting Input 4 11 VCC 10 Non-inverting Input 3 9 8 Inverting Input 3 Output 3
MC3303 -40°C, +105°C MC3403 0°C, +70°C MC3503 -55°C, +125°C Example : MC3403N
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 in Tape & Reel (PT)
November 2001
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MC3303 - MC3403 - MC3503
SCHEMATIC DIAGRAM (each amplifier)
Output V (1 stage) Q20 Q19 Q18 Q17 Q16 Q27
CC
Q23 C1 8pF R4 31k Q28 Q1 Q15 Non-inverting input Q22 Q24 Q9 Inverting input R2 37 k Q12 Q21 Q25 Q11 Q6 Q30 R6 0.7k Q13 R3 25 Q29
Q2 Q3 Q4
Q5 Q14
Q7 Q10 Q8
R5 8.2k
R1 12k
V
CC
(Ground)
SCHEMATIC DIAGRAM
+3V to +30V V CC
DUAL SUPPLIES
V CC
1.5V to 18V
1.5V to 18V
V CC
V CC
ABSOLUTE MAXIMUM RATINGS
Symbol VCC Vi Vid Ptot Toper Tstg
1. 2.
Parameter Supply voltage Input Voltage
1)
MC3503
MC3403 ±18 or 36 ±18 ±36
MC3303
Unit V V V mW
Differential Input Voltage Output Short-circuit Duration Power Dissipation Operating Free-air Temperature Range Storage Temperature Range -55 to +125
2)
Infinite 500 0 to +70 -65 to +150 -40 to +105 °C °C
F or supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage. Any of the amplifier outputs can be shorted to ground indefinitly; however more than one should not be simultaneously shorted as the maximum junction will be exceeded.
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MC3303 - MC3403 - MC3503
ELECTRICAL CHARACTERISTICS VCC = ±15V, Tamb = 25°C (unless otherwise specified)
Symbol V io Parameter Input Offset Voltage (Rs 10k) Tamb = 25°C Tmin Tamb Tmax Input Offset Current Tamb = 25°C Tmin Tamb Tmax Input Bias Current Tamb = 25°C Tmin Tamb Tmax Large Signal Voltage Gain (Vo = ±10V, RL = 2k) Tamb = 25°C Tmin Tamb Tmax Supply Voltage Rejection Ratio (Rs 10k) Tamb = 25°C Tmin Tamb Tmax Supply Current, all Amp, no load Tamb = 25°C Ic c Tmin Tamb Tmax Input Common Mode Voltage Range Tamb = 25°C Tmin Tamb Tmax Common Mode Rejection Ratio (Rs 10k) Tamb = 25°C Tmin Tamb Tmax Output Short-circuit Current Output Voltage Swing Tamb = 25°C ±Vopp Tmin Tamb Tmax RL 10k RL 2k RL 10k RL 2k MC3503 MC3503 Vicm -15 -15 70 70 10 12 10 12 10 0.35 90 30 13.5 13 45 50 25 77 77 Min. Typ. 1 Max. 5 6 50 200 500 800 Unit mV
Iio
5
nA
Iib
40
nA
Avd
200
V/mV
SVR
90
dB
2.8
7 4 8 5 +13 +13
mA
V
CMR Ios
dB mA
V
SR tr, tf KOV ZI ZO Bo m B
Slew Rate (VI = ±10V, RL = 2k, CL = 100pF, Tamb = 25°C, unity gain) Rsie Time (Vo = ±20mV, RL = 2k, CL = 100pF,Tamb = 25°C, unity gain) Overshoot (VI = ±20mV, RL = 2k, CL = 100pF, Tamb = 25°C, unity gain) Input Impedance Output Impedance Power Bandwidth (RL = 2k, CL = 100pF, AV = 1, Tamb = 25°C, VO = 2Vpp, THD 5%) Unity Gain Bandwidth Vo = 10mV, RL = 2k, CL = 100pF, Tamb = 25°C, unity gain)
0.5 0.18 10
V/µs µs % kHz MHz
0.3
1 75 9 1
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