ST MC3303, MC3403, MC3503 User Manual

Inverting Input 2

Non-inverting Input 2

Non-inverting Input 1

CC

V

-

CC

V

1 2 3 4

8

5 6 7

9

10

11

12

13

14

+

Output 3

Output 4

Non-inverting Input 4

Inverting Input 4

Non-inverting Input 3 Inverting Input 3

-

+

-

+

-

+

Output 1

Inverting Input 1

Output 2

MC3303

MC3403 - MC3503

LOW POWER

QUAD BIPOLAR OPERATIONAL AMPLIFIERS

■ SHORT-CIRCUIT PROTECTED OUTPUTS

■ CLASS AB OUTPUT STAGE FOR MINIMAL

CROSSOVER DISTORTION

■ SINGLE SUPPLY OPER ATION: +3V TO +36V

■ DUAL SUPPLIES: ±15V TO ±18V

■ LOW INPUT BIAS CURRENT: 500nA MAX

■ INTERNALLY COMPENSATED

■ SIMILAR PERFORMANCE TO POPULAR

UA741

DESCRIPTION

The MC3403 is a low-cos t, quad operational amplifier with true differential i nputs. The devic e has electrical characteristics similar to the popular UA741. However the MC3403, has several distinct advantages over standa rd operat iona l am plifiers 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 negat ive sup ply, thereby eliminating the neces sity for external biasing components in many applications.

N

DIP14

(Plastic Package)

(Plastic Micropackage)

P

TSSOP14

(Thin Shrink Small Outline Package)

PIN CONNECTIONS (top view)

D

SO14

ORDER CODE

Part

Number

Temperature

Range

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

Package

NDP

•••

1/10

MC3303 - MC3403 - MC3503

V

CC

V

CC

+3V to +30V

1.5V to 18V

V

CC

V

CC

SCHEMATIC DIAGRAM (each amplifier)

Output

Q19

Q18

Q17

Q16

R4

Ω

31k

Q1

R6

Ω

0.7k

R2

37 k

Q9

Q7

Q8

Ω

Q10

Q13

Q11

Q12

Q15

R3 25

Ω

Non-inverting

input

Inverting

input

(1 stage)

Q23

Q22 Q24

Q21

Q2

Q3

Q20

C1

8pF

Q25

Q6

Q5

Q4

12k

Q14

R1

Ω

SCHEMATIC DIAGRAM DUAL SUPPLIES

Q27

Q28

Q30

8.2k

V

CC

Q29

R5

Ω

V

CC

(Ground)

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter MC3503 MC3403 MC3303 Unit

V

P

T

1. For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage.

2. Any of the amplifier outputs can be shorted to ground indefinitly; however more than one should not be simultaneously shorted as the maximum

2/10

Supply voltage ±18 or 36 V

CC

V

Input Voltage

i

V

Differential Input Voltage ±36 V

id

Output Short-circuit Duration Power Dissipation 500 mW

tot

Operating Free-air Temperature Range -55 to +125 0 to +70 -40 to +105 °C

oper

Storage Temperature Range -65 to +150 °C

stg

junction will be exceeded.

1)

2)

±18 V

Infinite

MC3303 - MC3403 - MC3503

ELECTRICAL CHARACTERISTICS

V

= ±15V, T

CC

Symbol Parameter Min. Typ. Max. Unit

Input Offset Voltage (Rs ≤ 10kΩ)

V

io

Input Offset Current

I

io

Input Bias Current

I

ib

Large Signal Voltage Gain (Vo = ±10V, RL = 2k

A

vd

Supply Voltage Rejection Ratio (R

SVR

Supply Current, all Amp, no load

I

cc

Input Common Mode Voltage Range

V

icm

Common Mode Rejection Ratio (R

CMR

I

Output Short-circuit Current 10 30 45 mA

os

Output Voltage Swing

±V

opp

Slew Rate (V

SR

unity gain) Rsie Time (Vo = ±20mV, RL = 2kΩ, CL = 100pF,T

t

r, tf

unity gain) Overshoot (VI = ±20mV, RL = 2kΩ, CL = 100pF, T

K

OV

unity gain)

Z

Input Impedance 0.3 1

I

Z

Output Impedance 75

O

Power Bandwidth (RL = 2kΩ, CL = 100pF, AV = 1, T

B

om

V

O

Unity Gain Bandwidth V

B

25°C, unity gain)

= 25°C (unless otherwise specified)

amb

T

= 25°C

amb

T

≤ T

amb

max

= 25°C

≤ T

amb

max

= 25°C

≤ T

amb

max

= 25°C

≤ T

amb

max

≤ 10kΩ)

s

= 25°C

≤ T

amb

max

= 25°C

≤ T

amb

max

= 25°C

≤ T

amb

max

≤ 10kΩ)

s

= 25°C

≤ T

amb

max

= 25°C RL ≤ 10k

≤ T

amb

max

= ±10V, RL = 2kΩ, CL = 100pF, T

I

T T

T

T T

T

min

amb min

amb

min

amb

min

amb

min

amb

min

amb

min

T T

amb

min

amb

min

= 2Vpp, THD ≤ 5%)

= 10mV, RL = 2kΩ, CL = 100pF, T

o

Ω)

MC3503

R

≤ 2k

L

RL ≤ 10k

≤ 2k

R

L

= 25°C,

amb

Ω

= 25°C,

amb

=

15

550

40 500

50

200 V/mV

25

77

90 dB

77

2.8 7

-15

70

90 dB

70

12 10

13.5 13 V

12 10

0.35 0.5

0.18

10

9 1MHz

6

200

800

4 8 5

+13 +13

V/µs

ΜΩ

kHz

mV

nA

mA

V

µs

%

Ω

3/10