LM324QT STMicroelectronics, LM324QT Datasheet - Page 7

• Manufacturer Part Number: LM324QT
• Description: Operational Amplifiers - Op Amps Low Power QUAD 1.3 MHz 100dB
• Manufacturer: STMicroelectronics

Specifications of LM324QT

• Product Category: Operational Amplifiers - Op Amps
• Rohs: yes
• Number Of Channels: 4
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 7 mV
• Input Bias Current (max): 150 nA
• Operating Supply Voltage: 3 V to 30 V, +/- 1.5 V to +/- 15 V
• Mounting Style: SMD/SMT
• Package / Case: QFN-16
• Slew Rate: 0.4 V/us
• Shutdown: No
• Output Current: 40 mA
• Maximum Operating Temperature: + 70 C
• Gain Bandwidth Product: 1.3 MHz
• Minimum Dual Supply Voltage: +/- 1.5 V
• Minimum Operating Temperature: 0 C
• Supply Current: 1.2 mA

LM124, LM224, LM324
Figure 9.
Figure 11. Voltage follower pulse response
Figure 13. Voltage follower pulse response
140
100
120
80
20
60
40
0
4
3
2
0
2
0
500
3
1
450
350
300
250
Open loop frequency response
1
(small signal)
400
1.0
VCC+ = +10 to +15 V &
-55°C
0
10 100 1.0k 10k 100k 1.0M 10M
1
10
Tamb
e
e
I
I
Frequency (Hz)
2
VCC+/2
Output
0.1 uF
Time (μS)
+125°C
3
Time (μS)
VCC+ = +30 V &
-55°C
20
4
Input
RL
10 MΩ
VCC+ = +15 V
Tamb
Tamb = +25°C
VCC+ = +30 V
5
50 pF
e
30
VCC+
O
2 kΩ
6
+125°C
e
7
O
40
Doc ID 2156 Rev 7
8
Figure 10. Large signal frequency response
Figure 12. Output characteristics (current
Figure 14. Output characteristics (current
0.01
10
0.1
5
4
3
2
1
8
7
6
0.001 0.01
1
0.001
sinking)
sourcing)
20
15
10
0
5
1k
VCC+/2
Output source current (mA)
0.01
Independent of VCC+
Output sink current (mA)
Tamb = +25°C
e
VCC+ = +5 V
VCC+ = +15 V
VCC+ = +30 V
I
10k
0.1
0.1
Frequency (Hz)
Electrical characteristics
VCC+/2
1 kΩ
+7 V
VCC+
I
O
Tamb = +25°C
1
V
1
O
100k
100 kΩ
10
VCC+
10
+15 V
2 kΩ
V
O
100
I
100
O
e
O
1M
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