LM324DT Rohm Semiconductor, LM324DT Datasheet - Page 5

• Manufacturer Part Number: LM324DT
• Description: IC OPAMP QUAD 32V 14SOIC
• Manufacturer: Rohm Semiconductor
• Series: Signaturer

Specifications of LM324DT

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.3MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 7000µV
• Current - Supply: 1.5mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 3 V ~ 32 V, ±1.5 V ~ 16 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -

●Measurement circuit2 Switch condition
●Measurement Circuit3 Channel Separation
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VIN
Supply Current
High level Output Voltage
Low level Output Voltage
Output source current
Output sink current
Slew Rate
Gain band width product
Equivalent input noise voltage
SW1
RS
SW2
Fig.3 Measurement circuit2 (Each Op-Amps)
R1
R1=1[kΩ]
～
SW3
SW No.
R1//R2
SW7
VIN-
VIN+
SW8
SW4
SW5
SW6
～
SW9
R2=100[kΩ]
R2
R3
Vcc
CH1
Vcc
Vcc
－
＋
Vcc
+
=+2.5[V]
-
=-2.5[V]
+
-
OFF OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF ON OFF OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF
OFF OFF ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF ON OFF
OFF OFF ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
OFF OFF ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
OFF OFF OFF ON OFF OFF OFF OFF ON
OFF ON OFF OFF OFF ON
A
SW
ON OFF OFF OFF ON OFF ON OFF OFF OFF OFF ON OFF OFF OFF
1
SW10
RL
SW
2
Fig.5 Measurement Circuit3
SW11 SW12 SW13
CL
SW
3
V
V
～
SW
=0.5 [Vrms]
4
VOUT1
SW14
SW
5/9
V
5
SW15
A
SW
6
VOUT
SW
ON OFF OFF ON
7
R1=1[kΩ]
SW
Fig.4 Slew Rate Input Waveform
0.5[V]
0.5[V]
8
3[V]
3[V]
R1//R2
Input voltage
Output voltage
VO1/VO2=20×log
SW
9
SW
ON
10
SR ＝ ΔV / Δt
Input waveform
Output waveform
R2=100[kΩ]
other
CH
Vcc
Vcc
Δt
SW
ON OFF OFF OFF OFF
ON OFF OFF OFF OFF
11
+
-
100×VOUT1
=+2.5[V]
=-2.5[V]
VOUT2
SW
12
ΔV
Technical Note
2010.04 - Rev.A
SW
13
t
t
SW
14
V
VOUT2
SW
15