AD8058ARZ Analog Devices Inc, AD8058ARZ Datasheet - Page 8

• Manufacturer Part Number: AD8058ARZ
• Description: IC OPAMP VF DUAL LN LP 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8058ARZ

• Slew Rate: 1150 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• -3db Bandwidth: 325MHz
• Current - Input Bias: 500nA
• Voltage - Input Offset: 1000µV
• Current - Supply: 14mA
• 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: 8-SOIC (3.9mm Width)
• Op Amp Type: Voltage Feedback
• No. Of Amplifiers: 2
• Bandwidth: 325MHz
• Supply Voltage Range: 3V To 12V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8057/AD8058
1V/DIV
–1
–2
–3
–4
–5
–1
–2
–3
–4
–5
–5V
Figure 19. Small Signal Frequency Response, V
5
4
3
2
1
0
5
4
3
2
1
0
5V
Figure 20. Large Signal Frequency Response, V
1
1
Figure 18. Large Signal Step Response G = –1, R
G = +10
G = +10
See Figure 42 for Test Circuit
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
G = +5
G = +5
4ns/DIV
G = +2
100
100
G = +1
G = +1
G = +2
OUT
OUT
L
= 0.2 V p-p
= 2 V p-p
= 1 kΩ ,
1000
1000
Rev. C | Page 8 of 16
–100
–110
–0.1
–0.2
–0.3
–0.4
–0.5
–1
–2
–3
–4
–5
–50
–60
–70
–80
–90
0.5
0.4
0.3
0.2
0.1
5
4
3
2
1
0
0
1
1
1
Figure 23. Distortion vs. Frequency, R
Figure 21. Large Signal Frequency Response
Figure 22. 0.1 dB Flatness G = +2
G = –5
G = –10
SECOND
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
THIRD
THD
G = –2
G = –1
100
100
100
L
= 150 Ω
V
G = +2
R
R
OUT
L
F
= 1.0kΩ
= 1.0kΩ
= 0.2V
1000
1000
1000