AD8022ARZ Analog Devices Inc, AD8022ARZ Datasheet - Page 10

• Manufacturer Part Number: AD8022ARZ
• Description: IC OPAMP VF DUAL LN LP 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8022ARZ

• Slew Rate: 50 V/µs
• Design Resources: AD7266 SAR ADC in DC-Coupled Differential and Single-Ended Appls (CN0039) AD7265 in Differential and Single-Ended Configurations Using AD8022 (CN0048)
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• -3db Bandwidth: 130MHz
• Current - Input Bias: 2.5µA
• Voltage - Input Offset: 1500µV
• Current - Supply: 4mA
• Current - Output / Channel: 55mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 26 V, ±2.25 V ~ 13 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: High Speed
• No. Of Amplifiers: 1
• Bandwidth: 130MHz
• Supply Voltage Range: ± 4.5V To ± 13V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Common Mode Rejection Ratio: 98
• Current, Input Bias: 2.5 μA
• Current, Input Offset: ±120 nA
• Current, Output: ±55 mA
• Current, Supply: 4 mA
• Harmonic Distortion: -100 dBc
• Impedance, Thermal: 160 °C/W
• Number Of Amplifiers: Dual
• Package Type: SOIC-8
• Power Dissipation: 1.2 W
• Resistance, Input: 20 Kilohms (Differential)
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Input: -11.25 to +11.75 V (Common-Mode)
• Voltage, Noise: 2.5 nV/sqrt Hz
• Voltage, Offset: -1.5 μV
• Voltage, Output, High: +10.1 V
• Voltage, Output, Low: -10.1 V
• Voltage, Supply: ±12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

AD8022
–0.5
–1.0
–1.5
–2.0
–2.5
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
–1
–2
–3
–4
–12.5 –10.0 –7.5
0
0
4
3
2
1
0
–60
–60
Figure 30. Voltage Offset vs. Input Common-Mode Voltage
V
IN
–40
–40
1kΩ
1kΩ
1kΩ
SIDE B
SIDE B
Figure 28. Voltage Offset vs. Temperature
Figure 29. Bias Current vs. Temperature
–20
–20
SIDE A
SIDE A
1kΩ
V
500Ω
S
–5.0
0
= ±2.5V
0
TEMPERATURE ( ° C)
TEMPERATURE (°C)
V
–2.5
OUT
20
20
V
S
V
V
= ±2.5V
S
CM
40
40
= ±12V
0
(V)
V
S
= ±12V
2.5
60
60
5.0
80
80
100
100
7.5
V
V
S
S
= ±2.5V
10.0
120
120
= +12V
Rev. B | Page 10 of 16
12.5
140
140
–100
–100
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
0
–50
10k
1k
Figure 33. Power Supply Rejection vs. Frequency V
56.7Ω
Figure 32. Total Supply Current vs. Temperature
1kΩ
1kΩ
Figure 31. CMRR vs. Frequency
100k
1kΩ
0
1kΩ
10k
TEMPERATURE (°C)
FREQUENCY (Hz)
FREQUENCY Hz)
–PSRR
V
V
50Ω
S
S
= ±2.5V
1M
= ±12V
50
+PSRR
100k
10M
100
S
= ±12 V
100M
150
1M