AD8044ARZ-14 Analog Devices Inc, AD8044ARZ-14 Datasheet - Page 10

• Manufacturer Part Number: AD8044ARZ-14
• Description: IC OPAMP VF R-R QUAD LP 14SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8044ARZ-14

• Slew Rate: 190 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• -3db Bandwidth: 160MHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 1400µV
• Current - Supply: 11.5mA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 3 V ~ 12 V, ±1.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Op Amp Type: Voltage Feedback
• No. Of Amplifiers: 4
• Bandwidth: 160MHz
• Supply Voltage Range: 3V To 12V
• Amplifier Case Style: SOIC
• No. Of Pins: 14
• Common Mode Rejection Ratio: 90
• Current, Input Bias: 2 μA
• Current, Input Offset: 0.2 μA
• Current, Output: 30 mA
• Harmonic Distortion: -68 dB
• Impedance, Thermal: 120 °C/W
• Number Of Amplifiers: Quad
• Package Type: SOIC-14
• Power Dissipation: 1 W
• Resistance, Input: 225 Kilohms
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Input: -0.2 to +4 V (Common-Mode)
• Voltage, Noise: 16 nV/sqrt Hz
• Voltage, Offset: 1 mV
• Voltage, Output, High: 4.975 V
• Voltage, Output, Low: 0.03 V
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

AD8044
Figure 28b. Output Swing vs. Load Reference Voltage,
V
Figure 29. One Volt Step Response, V
Figure 28a. Output Swing vs. Load Reference Voltage,
V
S
S
= +5 V, G = –1
= +5 V, G = –1
4.5V
3.5V
2.5V
1.5V
0.5V
2.5V
2.5V
0V
5V
5V
500mV
500mV
500mV
V
G = +2
R
V
C
S
L
IN
L
= +5V
= 2k
= 5pF
= 1V p-p
4.309V
0.211V
4.656V
+10mV
V
R
C
G = –1
S
L
L
V
R
C
G = –1
= +5V
= 150
= 5pF
S
L
L
= +5V
= 150
= 5pF
S
TO GND
= +5 V, G = +2
20ns
TO +2.5V
100 s
100 s
–10–
Figure 30. 100 mV Step Response, V
Figure 32. Step Response, G = +1, V
1.60V
1.58V
1.56V
1.54V
1.52V
1.50V
1.48V
1.46V
1.44V
1.42V
1.40V
2.55V
2.45V
2.6V
2.5V
2.4V
2.5V
1.5V
0.5V
3V
2V
1V
0V
Figure 31. Output Swing, V
500mV
50mV
20mV
+2.920V
+22mV
200 s
S
S
= +3 V
V
R
C
V
G = +1
= +5 V, G = +1
IN
V
R
C
V
G = –1
I N
S
L =
L =
V
G = +1
R
C
IN
L
L
S
= +3V
S
L
L
= 0.1V p-p
= 100 mV
= 2k
= 5pF
= +3V
20ns
= 3V p-p
2k
5pF
= +5V
= 2k
= 5pF
40ns
REV. B