AD823AR Analog Devices Inc, AD823AR Datasheet - Page 8

• Manufacturer Part Number: AD823AR
• Description: IC OPAMP JFET R-R DUAL LN 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD823AR

• Slew Rate: 25 V/µs
• Rohs Status: RoHS non-compliant
• Amplifier Type: J-FET
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• -3db Bandwidth: 16MHz
• Current - Input Bias: 5pA
• Voltage - Input Offset: 700µV
• Current - Supply: 7mA
• Current - Output / Channel: 17mA
• Voltage - Supply, Single/dual (±): 3 V ~ 36 V, ±1.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Precision
• No. Of Amplifiers: 2
• Bandwidth: 16MHz
• Supply Voltage Range: ± 1.5V To ± 18V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD823
110
100
–100
–110
1000
90
80
70
60
–40
–50
–60
–70
–80
–90
100
100
0.1
10
Figure 12. Open-Loop Gain vs. Output Voltage, V
100
–2.5
1
V
S
V
V
R
+V
V
R
Figure 13. Total Harmonic Distortion vs. Frequency
= ±2.5V
S
OUT
L
OUT
L
Figure 11. Open-Loop Gain vs. Load Resistance
–2.0
S
= ±15V
= 600Ω
= 100Ω
= +3V
= 10V p-p
= 2V p-p
–1.5 –1.0
1k
1k
LOAD RESISTANCE (Ω)
OUTPUT VOLTAGE (V)
V
V
R
S
OUT
L
FREQUENCY (Hz)
–0.5
= ±2.5V
= 1kΩ
= 2V p-p
R
10k
R
R
L
10k
0
L
L
= 10kΩ
= 100Ω
= 1kΩ
0.5
+V
V
R
OUT
1.0
L
S
= 5kΩ
+V
V
R
100k
= +5V
OUT
L
= 2V p-p
S
100k
= 5kΩ
1.5
= +3V
= 2V p-p
ALL
OTHERS
S
2.0
= ±2.5 V
500k
1M
2.5
Rev. D | Page 8 of 20
100
–20
100
80
60
40
20
95
94
93
92
91
90
89
88
87
86
0
100
30
10
3
–55
Figure 15. Open-Loop Gain and Phase Margin vs. Frequency
10
Figure 16. Input Voltage Noise vs. Frequency
Figure 14. Open-Loop Gain vs. Temperature
1k
–25
100
10k
5
FREQUENCY (Hz)
TEMPERATURE (°C)
FREQUENCY (Hz)
1k
100k
35
GAIN
10k
1M
65
PHASE
10M
R
C
100k
L
L
95
= 2kΩ
= 20pF
R
+V
+V
L
S
S
= 2kΩ
= +5V
100M
= +5V
100
80
60
40
20
0
–20
125
1M