cxa1720q Sony Electronics, cxa1720q Datasheet - Page 17

• Manufacturer Part Number: cxa1720q
• Description: Read/write Amplifier With Built-in Filters For Fdds
• Manufacturer: Sony Electronics

Customization
Filter frequency response
In 2M/inner track mode, the filter frequency response can be changed as shown below.
Butterworth
Tertiary
L. P. F
No. 2
(Differential characteristics)
—17—
B. P. F
Q=0.577
Tertiary Chebyshev
(Comprehensive characteristics)
(High-band noise cut-off)
1dBRp
L. P. F
No. 3
CXA1720Q