cxa1720q Sony Electronics, cxa1720q Datasheet - Page 21

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

1.05
1.00
0.95
1.05
1.00
0.95
0.3
Normalized monostable multivibrator No. 1 pulse width
10
5
1
–20
Monostable multivibrator No. 1 pulse width vs. R
3
4.0
Normalized read data pulse width
5
0
vs. Ambient temperature
Vcc-Supply voltage (V)
Ta-Ambient temperature (˚C)
vs. Supply voltage
T
10
A
20
LOW
R
5.0
A
(k )
T
A
40
HIGH
—21—
60
50
6.0
100
80
A
Vcc=5V
NTB=TB/TB (Ta=25˚C)
Ta=25˚C
NTA=TA/TA (Ta=25˚C)
When HD=high, low
T
T
R
A LOW
A HIGH
A
R
R
(k )
Vcc=5V
Ta=25˚C
A
A
=84R
12
12
=42R
A
27k
A
+
+
180 (ns)
110 (ns)
CXA1720Q