MC3403DR2 ON Semiconductor, MC3403DR2 Datasheet - Page 5

• Manufacturer Part Number: MC3403DR2
• Description: IC OPAMP QUAD DIFF INPUT 14SOIC
• Manufacturer: ON Semiconductor

Specifications of MC3403DR2

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.6 V/µs
• Gain Bandwidth Product: 1MHz
• Current - Input Bias: 200nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 2.8mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 3 V ~ 36 V, ±1.5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Other names: MC3403DR2OSCT

compensated, two−stage operational amplifiers. The first
stage of each consists of differential input device Q24 and
Q22 with input buffer transistors Q25 and Q21 and the
differential to single ended converter Q3 and Q4. The first
The MC3403/3303 is made using four internally
−5.0
5.0
30
25
20
15
10
*Note Class A B output stage produces distortion less sinewave.
0
1.0 k
A
V
T
= 100
A
Figure 2. Inverter Pulse Response
= 25°C
Figure 3. Sine Wave Response
Figure 5. Power Bandwidth
50 ms/DIV
10 k
f, FREQUENCY (Hz)
20 ms/DIV
100 k
−
+
−15 V
+15 V
CIRCUIT DESCRIPTION
http://onsemi.com
10 k
V
O
1.0 M
5
stage performs not only the first stage gain function but also
performs the level shifting and Transconductance reduction
functions. By reducing the Transconductance, a smaller
compensation capacitor (only 5.0 pF) can be employed, thus
saving chip area. The Transconductance reduction is
accomplished by splitting the collectors of Q24 and Q22.
Another feature of this input stage is that the input common
mode range can include the negative supply or ground, in
single supply operation, without saturating either the input
devices or the differential to single−ended converter. The
second stage consists of a standard current source load
amplifier stage.
swing to ground in single supply operation and yet does not
exhibit any crossover distortion in split supply operation.
This is possible because Class AB operation is utilized.
which has a low temperature coefficient, thus giving each
amplifier good temperature characteristics as well as
excellent power supply rejection.
The output stage is unique because it allows the output to
Each amplifier is biased from an internal voltage regulator
120
100
−20
80
60
40
20
30
20
10
0
0
1.0
0
Figure 6. Output Swing versus Supply Voltage
Figure 4. Open Loop Frequency Response
2.0
V
10
4.0
CC
AND (V
6.0
100
f, FREQUENCY (Hz)
EE
), POWER SUPPLY VOLTAGES (V)
8.0
1.0 k
10
12
10 k
14
V
V
T
A
CC
EE
= 25°C
= −15 V
= 15 V
100 k
T
16
A
= 25°C
18
1.0 M
20