AD8045ARDZ Analog Devices Inc, AD8045ARDZ Datasheet - Page 8

• Manufacturer Part Number: AD8045ARDZ
• Description: IC OPAMP VF ULDIST LN 70MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8045ARDZ

• Slew Rate: 1350 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 1GHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 200µV
• Current - Supply: 16mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 3.3 V ~ 12 V, ±1.65 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Op Amp Type: High Speed
• No. Of Amplifiers: 1
• Bandwidth: 1GHz
• Supply Voltage Range: 3.3V To 12V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8045
Figure 13. Large Signal Frequency Response for Various Supplies
–10
–10
Figure 14. Large Signal Frequency Response for Various Loads
Figure 15. Large Signal Frequency Response for Various Gains
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
2
1
0
2
1
0
2
1
0
10
10
1
V
R
R
V
S
F
L
OUT
= ±5V
= 499Ω
= 1kΩ
= 2V p-p
G = +10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
V
S
100
100
= ±2.5V
R
G = +2
L
= 100Ω
G = –1
100
V
V
OUT
OUT
R
R
V
R
V
S
R
S
= 2V p-p
S
L
= 2V p-p
S
L
= 100Ω
= 100Ω
= ±5V
G = +1
= 1kΩ
G = +1
= ±5V
= 1kΩ
1000
1000
1000
Rev. A | Page 8 of 24
–10
Figure 17. Harmonic Distortion vs. Frequency for Various Packages
Figure 18. Harmonic Distortion vs. Frequency for Various Packages
70
60
50
40
30
20
10
–100
–110
–120
–100
–110
–120
0
0.01
–20
–30
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
0.1
0.1
G = +1
V
V
R
R
G = +1
V
V
R
Figure 16. Open-Loop Gain and Phase vs. Frequency
S
OUT
L
S
S
OUT
L
= ±5V
= 1kΩ
= 100Ω
= ±5V
= 1kΩ
= 2V p-p
= 4V p-p
0.1
HD3 SOIC AND LFCSP
HD3 LFCSP AND SOIC
1
1
FREQUENCY (MHz)
1
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
10
HD2 LFCSP
100
HD2 SOIC
HD2 SOIC
HD2 LFCSP
V
R
S
L
1000
= ±5V
= 1kΩ
100
100
0
–45
–90
–135
–180
–225
–270
–315
–360