AD8021ARZ Analog Devices Inc, AD8021ARZ Datasheet - Page 5

• Manufacturer Part Number: AD8021ARZ
• Description: IC OPAMP VF LN LP LDIST 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8021ARZ

• Slew Rate: 460 V/µs
• Design Resources: Driving the AD7366/7 Bipolar SAR ADC in Low-Distortion DC-Coupled Appls (CN0042)
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 560MHz
• Current - Input Bias: 7.5µA
• Voltage - Input Offset: 400µV
• Current - Supply: 7.8mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 24 V, ±2.25 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Voltage Feedback
• No. Of Amplifiers: 1
• Bandwidth: 560MHz
• Supply Voltage Range: ± 2.25V To ± 12V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Common Mode Rejection Ratio: -98
• Current, Input Bias: 7.5 μA
• Current, Input Offset: ±0.1 μA
• Current, Output: 60 mA
• Current, Supply: 6.7 mA
• Harmonic Distortion: -108 dBc
• Impedance, Thermal: 125 °C/W
• Package Type: SOIC-8
• Power Dissipation: 34 mW
• Resistance, Input: 10 Megohms
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Input: -4.1 to +4.6 V (Common-Mode)
• Voltage, Noise: 2.1 nV/sqrt Hz
• Voltage, Offset: 0.4 mV
• Voltage, Output, High: +3.4 V
• Voltage, Output, Low: -3.8 V
• Voltage, Supply: ±5 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

Parameter
OUTPUT CHARACTERISTICS
DISABLE CHARACTERISTICS
POWER SUPPLY
V
Table 3.
Parameter
DYNAMIC PERFORMANCE
DISTORTION/NOISE PERFORMANCE
S
Output Voltage Swing
Linear Output Current
Short-Circuit Current
Capacitive Load Drive for 30% Overshoot
Off Isolation
Turn-On Time
Turn-Off Time
DISABLE Voltage—Off/On
Enabled Leakage Current
Disabled Leakage Current
Operating Range
Quiescent Current
+Power Supply Rejection Ratio
−Power Supply Rejection Ratio
−3 dB Small Signal Bandwidth
Slew Rate, 1 V Step
Settling Time to 0.01%
Overload Recovery (50%)
f = 1 MHz
f = 5 MHz
Input Voltage Noise
Input Current Noise
= 5 V, @ T
HD2
HD3
HD2
HD3
A
= 25°C, R
L
= 1 kΩ, gain = +2, unless otherwise noted.
Conditions
V
f = 10 MHz
V
V
V
LOGIC REFERENCE = 0.4 V
DISABLE = 4.0 V
LOGIC REFERENCE = 0.4 V
DISABLE = 0.4 V
Output enabled
Output disabled
V
V
O
O
O
DISABLE
CC
CC
= 50 mV p-p/1 V p-p
= 0 V to 2 V, 50% logic to 50% output
= 0 V to 2 V, 50% logic to 50% output
= 11 V to 13 V, V
= 12 V, V
Conditions
G = +1, C
G = +2, C
G = +5, C
G = +10, C
G = +1, C
G = +2, C
G = +5, C
G = +10, C
V
0 V to 2.5 V input step, G = +2
V
V
V
V
f = 50 kHz
f = 50 kHz
O
O
O
O
O
− V
= 1 V step, R
= 2 V p-p
= 2 V p-p
= 2 V p-p
= 2 V p-p
LOGIC REFERENCE
EE
= −13 V to −11 V
C
C
C
C
C
C
Rev. F | Page 5 of 28
C
C
= 10 pF, V
= 7 pF, V
= 2 pF, V
= 10 pF
= 7 pF
= 2 pF
= 0 pF, V
= 0 pF
EE
L
= 500 Ω
= −12 V
O
O
O
O
= 0.05 V p-p
= 0.05 V p-p
= 0.05 V p-p
= 0.05 V p-p
Min
−10.2 to +9.8
±2.25
−86
−86
Min
270
155
135
95
80
110
210
290
AD8021AR/AD8021ARM
AD8021AR/AD8021ARM
Typ
−10.6 to +10.2
70
115
15/120
−40
45
50
1.80/1.95
70
2
30
33
±5
7.8
1.7
−96
−100
Typ
305
190
165
130
110
140
280
390
28
40
−84
−91
−68
−81
2.1
2.1
Max
±12.0
8.6
2.0
Max
2.6
AD8021
Unit
V
mA
mA
pF
dB
ns
ns
V
μA
μA
μA
μA
V
mA
mA
dB
dB
Unit
MHz
MHz
MHz
MHz
V/μs
V/μs
V/μs
V/μs
ns
ns
dBc
dBc
dBc
dBc
nV/√Hz
pA/√Hz