AD8042AN Analog Devices Inc, AD8042AN Datasheet - Page 8

• Manufacturer Part Number: AD8042AN
• Description: IC OPAMP VF R-R DUAL LP 8DIP
• Manufacturer: Analog Devices Inc

Specifications of AD8042AN

• Slew Rate: 225 V/µs
• Rohs Status: RoHS non-compliant
• Design Resources: Single-Ended-to-Differential Converters for Voltage Output and Current Output DACs Using AD8042 (CN0143)
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• -3db Bandwidth: 170MHz
• Current - Input Bias: 1.2µA
• Voltage - Input Offset: 3000µV
• Current - Supply: 6mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 3 V ~ 12 V, ±1.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Op Amp Type: Voltage Feedback
• No. Of Amplifiers: 2
• Bandwidth: 160MHz
• Supply Voltage Range: 3V To 12V
• Amplifier Case Style: DIP
• No. Of Pins: 8
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD8042
–100
–100
–110
300
100
–30
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
30
10
3
1
10
1
0
Figure 12. Total Harmonic Distortion vs. Frequency
V
R
S
Figure 13. Worst Harmonic vs. Output Voltage
V
R
L
Figure 11. Input Voltage Noise vs. Frequency
S
L
= 5V, G = +2,
= 1kΩ TO 2.5V
0.5
100
= 5V, A
= 100Ω TO 2.5V
1.0
V
R
V
FUNDAMENTAL FREQUENCY (MHz)
S
1k
L
= +1,
= 5V, A
= 100Ω TO 2.5V
V
R
1.5
OUTPUT VOLTAGE (V p-p)
S
L
2
= 5V, A
= 1kΩ TO 2.5V
10k
FREQUENCY (Hz)
V
2.0
= +2,
V
100k
= +1,
2.5
3
10MHz
5MHz
V
R
S
3.0
L
1M
= 3V, A
= 100Ω TO 1.5V
4
1MHz
V
R
3.5
S
L
10M
V
5
= 5V, A
= 1kΩ TO 2.5V
= –1,
4.0
6
100M
V
7
= +2,
4.5
8
9
1G
5.0
10
Rev. E | Page 8 of 16
120
100
–20
–40
–60
–80
80
60
40
20
–0.01
–0.01
0
0.01
–0.1
–0.2
–0.3
–0.4
0.04
0.03
0.02
0.01
0.05
0.04
0.03
0.02
0.01
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
1
Figure 16. Open-Loop Gain and Phase vs. Frequency
0
NTSC SUBCARRIER (3.579MHz)
V
G = +2
R
S
L
Figure 14. Differential Gain and Phase Errors
10
= +5V
= 150Ω TO 2.5V
0.1
PHASE
GAIN
20
Figure 15. 0.1 dB Gain Flatness
MODULATING RAMP LEVEL (IRE)
30
FREQUENCY (MHz)
FREQUENCY (MHz)
1
10
40
14MHz
50
10
60
V
G = +2
R
S
L
V
G = +2
R
R
= +5V
= 150Ω TO 2.5V
S
F
L
= 5V
= 200Ω
= 150Ω TO 2.5V
70
V
G = +2
R
R
S
F
L
100
V
G = +2
R
= 5V
= 200Ω
= 150Ω TO 2.5V
S
L
100
= ±5V
= 150Ω
80
V
G = +2
R
S
L
= ±5V
= 150Ω
90
500
45
0
–45
–90
–135
–180
–225
–270
100
500