AD8260-EVALZ Analog Devices Inc, AD8260-EVALZ Datasheet - Page 10

• Manufacturer Part Number: AD8260-EVALZ
• Description: BOARD EVAL FOR AD8260
• Manufacturer: Analog Devices Inc

Specifications of AD8260-EVALZ

• Channels Per Ic: 1 - Single
• Amplifier Type: Variable Gain
• Output Type: Differential
• Slew Rate: 730 V/µs
• -3db Bandwidth: 195MHz
• Current - Output / Channel: 310mA
• Operating Temperature: -40°C ~ 105°C
• Current - Supply (main Ic): 28.3mA
• Voltage - Supply, Single/dual (±): 3.3 V ~ 10 V, ±3.3 V ~ 5 V
• Board Type: Fully Populated
• Utilized Ic / Part: AD8260
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Programmable Gain Amplifier
• Kit Application Type: Amplifier
• Silicon Core Number: AD8260
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8260
Figure 16. Small-Signal Pulse Response of the High Current Driver for Various
Figure 17. Small-Signal Pulse Response of the High Current Driver for Various
Values of Load Capacitance, C
–0.05
–0.10
–0.15
–0.20
Figure 15. Missing Tone Power Ratio for the High Current Driver
–0.05
–0.10
–0.15
–0.20
0 .05
0.20
0.15
0.10
0.05
0.20
0.15
0.10
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
–30
0
0
–30
0
Values of Load Resistance, R
C
NONINVERTING
–20
–20
2
LOAD
–10
–10
4
= 5pF
6
0
0
8
FREQUENCY (MHz)
10
10
LOAD
10
R
NONINVERTING
LOAD
TIME (ns)
20
20
R
R
R
R
, and R
TIME (ns)
LOAD
LOAD
LOAD
LOAD
12
= 500Ω
30
30
LOAD
14
= 10Ω
= 50Ω
= 100Ω
= 500Ω
LOAD
—See Figure 56
40
40
16
= 500 Ω—See Figure 56
50
50
18
C
C
C
LOAD
LOAD
LOAD
60
60
20
= 5pF
= 10pF
= 47pF
70
22
70
24
80
80
Rev. A | Page 10 of 32
Figure 18. Small-Signal Pulse Response of the High Current Driver for Various
Figure 19. Large-Signal Pulse Response of the High Current Driver for Various
Figure 20. Large-Signal Pulse Response of the High Current Driver for Various
Values of Load Capacitance, C
Values of Load Capacitance, C
–0.05
–0.10
–0.15
–0.20
–0.5
–1.0
–1.5
–2.0
–1.0
–1.5
–2.0
–0.5
0.20
0.15
0.10
0.05
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
0
0
0
–30
–30
30
C
NONINVERTING
Values of Load Resistance, R
R
NONINVERTING
–20
–20
R
NONINVERTING
LOAD
20
LOAD
LOAD
–10
–10
= 5pF
= 500Ω
= 50Ω
10
0
0
0
10
10
10
LOAD
R
R
R
R
LOAD
LOAD
LOAD
LOAD
LOAD
TIME (ns)
TIME (ns)
TIME (ns)
20
20
20
, and R
, and 50 Ω Load—See Figure 56
= 10Ω
= 50Ω
= 100Ω
= 500Ω
30
30
30
LOAD
LOAD
—See Figure 56
40
40
40
= 500 Ω—See Figure 56
50
50
50
C
C
C
C
C
C
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
60
60
60
= 5pF
= 10pF
= 47pF
= 5pF
= 10pF
= 47pF
70
70
70
80
80
80