cxa1720q Sony Electronics, cxa1720q Datasheet - Page 9

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

• Monostable multivibrator No. 1 pulse width precision
• Monostable multivibrator No. 2 pulse width = T
• Peak shift
When HD = high:
ETM1 =
When HD is low:
ETM1' =
PS =
Fig. 1 Monostable multivibrator Nos. 1 and 2 pulse width precision and peak shift measurement conditions
Comparator input
(Measurement points B and C)
1
2
(
(
Read data output
(Measurement point A)
2.45 µS
1.25 µS
T
T
A
A
–T
+T
T
T
1
1
B
B
–1
–1
100 (%)
)
)
100 (%)
100 (%)
T1
T2
2
TA
—9—
TB
1.4V
CXA1720Q