AD8432-EVALZ Analog Devices Inc, AD8432-EVALZ Datasheet - Page 8

• Manufacturer Part Number: AD8432-EVALZ
• Description: BOARD EVALUATION FOR AD8432
• Manufacturer: Analog Devices Inc

Specifications of AD8432-EVALZ

• Channels Per Ic: 2 - Dual
• Amplifier Type: Voltage Feedback
• Output Type: Differential
• Slew Rate: 295 V/µs
• -3db Bandwidth: 200MHz
• Current - Output / Channel: 77mA
• Operating Temperature: -40°C ~ 85°C
• Current - Supply (main Ic): 24mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: AD8432
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Noise Amplifier
• Kit Application Type: Amplifier
• Silicon Core Number: AD8432
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8432
Figure 11. Input Impedance R
Figure 10. Input Impedance R
Figure 9. Differential Gain vs. Frequency, V
–12
–18
–24
105
100
115
110
55
54
53
52
51
50
49
48
47
46
45
30
24
18
12
–6
95
90
85
6
0
0.1
0.1
1
G = 24.08dB
G = 21.58dB
G = 18.06dB
G = 12.04dB
G = 24.08dB
G = 21.58dB
G = 18.06dB
G = 12.04dB
G = 24.08dB
G = 21.58dB
G = 18.06dB
G = 12.04dB
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
IN
IN
vs. Frequency, 100 Ω Active Termination
vs. Frequency, 50 Ω Active Termination
1
1
100
OUT
= 2 V p-p, R
IN
= 50 Ω
10
1k
10
Rev. B | Page 8 of 28
Figure 12. Input Impedance R
240
230
220
210
200
190
180
170
160
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.1
Figure 13. Input Impedance R
10
0
1
0.1
0.1
0.1
G = 24.08dB
G = 21.58dB
G = 18.06dB
G = 12.04dB
G = 24.08dB
G = 21.58dB
G = 18.06dB
G = 12.04dB
Figure 14. Output Impedance vs. Frequency
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
IN
vs. Frequency, 200 Ω Active Termination
IN
1
1
vs. Frequency, Unterminated
10
100
10
10