OP484 Analog Devices, OP484 Datasheet - Page 13

• Manufacturer Part Number: OP484
• Description: Precision Rail-to-Rail Input & Output Operational Amplifier
• Manufacturer: Analog Devices

Specifications of OP484

• Vcc-vee: 3V to 36V
• Isy Per Amplifier: 2mA
• Packages: SOIC,DIP
• -3db Bandwidth: 4.25MHz
• Slew Rate: 4V/µs
• Vos: 250µV
• Ib: 80nA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 3.9nV/rtHz

+200mV
–200mV
+200mV
–200mV
0V
0V
100
90
10
0%
100
90
10
0%
Figure 41. Small Signal Transient Response
Figure 42. Small Signal Transient Response
100mV
100mV
500ns
1µs
V
A
NO LOAD
T
V
A
NO LOAD
T
S
A
S
A
V
V
= ±1.5V
= +1
= 25°C
= ±0.75V
= +1
= 25°C
Rev. J | Page 13 of 24
0.0005
0.001
0.01
Figure 43. Total Harmonic Distortion + Noise vs. Frequency
0.1
20
100
V
V
V
O
O
O
= ±0.75V
= ±2.5V
= ±1.5V
FREQUENCY (Hz)
OP184/OP284/OP484
1k
A
V
R
V
S
L
= ±2.5V
= +1000
= 2kΩ
10k
20k