ADRF6510ACPZ-WP Analog Devices Inc, ADRF6510ACPZ-WP Datasheet - Page 22

• Manufacturer Part Number: ADRF6510ACPZ-WP
• Manufacturer: Analog Devices Inc

Specifications of ADRF6510ACPZ-WP

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Supplier Unconfirmed

ADRF6510
A complete design example is shown in Figure 54. A third-order
Chebyshev differential filter with a 31 MHz corner frequency
interfaces the output of the ADRF6510 to that of an ADC input.
The 20 Ω source impedance reflects the impedance of the
output buffer stage. The 500 Ω load resistor defines the input
impedance of the ADC. The filter adheres to a 0.1 dB in-band
flatness and offers sufficient out-of-band rejection to act as an
antialiasing filter.
Figure 55 and Figure 56 show the measured frequency response
and group delay of the third-order Chebyshev differential filter.
Figure 54. Third-Order Chebyshev Differential Filter Design Example
1.8µH
1.8µH
1µH
1µH
Rev. 0 | Page 22 of 28
–10
–15
–20
–25
–30
–35
–40
–45
–50
Figure 56. Third-Order Baseband Filter Group Delay Response
18
16
14
12
10
10
–5
20
8
6
4
2
5
0
0
0
0
20 40 60
Figure 55. Third-Order Baseband Filter Response
20
40
BASEBAND FREQUENCY (MHz)
80
BASEBAND FREQUENCY (MHz)
60
100
120
80
140
100
160
120
180
200
140
220
160
240
260
180
280
200
300