HA12220 Hitachi Semiconductor, HA12220 Datasheet - Page 17

• Manufacturer Part Number: HA12220
• Description: CD-ROM Drive Head Amplifier IC
• Manufacturer: Hitachi Semiconductor

Electrical Characteristics (Ta = 25°C, V
Item
Defect
Mirror
CLK DATA
XLT XRST
APC
RFAGC
Note:
3. Setting V23 at the value of the pin 23 voltage when S28 is on, VIN50 = 0.4Vpp, and a 200kHz
input. The frequency down –3dB from the output level for f = 200kHz.
Max operation
frequency
Min operation
frequency
“H” output voltage
“L” output voltage
Max operation
frequency
“H” output voltage
“L” output voltage
“H” input voltage
“L” input voltage
APC voltage
Output voltage 1
Output voltage 2
Output voltage 3
Output voltage 4
Frequency
characteristics 1
Frequency
characteristics 2
Frequency
characteristics 3
Frequency
characteristics 4
Symbol
F
F
V
V
F
V
V
V
V
V
V
V
V
V
F
F
F
F
DH
DL
MIR
AGC1
AGC2
AGC3
AGC4
DFH
DFL
MIH
MIL
PH
PL
APC
AGC1
AGC2
AGC3
AGC4
Min
2
—
4.7
—
200
4.7
—
4.0
—
0.09
0.8
0.8
0.8
0.8
—
—
—
—
CC
= 5V) (cont)
Typ
—
—
—
—
—
—
—
—
—
0.16
1.2
1.2
1.2
1.2
30
30
30
30
Max
—
1
—
0.4
—
—
0.4
—
1.0
0.23
1.6
1.6
1.6
1.6
—
—
—
—
Unit
kHz
kHz
V
V
kHz
V
V
V
V
V
Vp-p
Vp-p
Vp-p
Vp-p
MHz
MHz
MHz
MHz
Test Conditions
S28, S1, S2, S3,
S50, S23
S28, S1, S2, S3,
S50, S23 8 mode
S28, S50, f = 200kHz
0.4Vpp ± 6dB input
S1, S50, f = 200kHz
0.4Vpp ± 6dB input
S2, S50, f = 200kHz
0.4Vpp ± 6dB input
S3, S50, f = 200kHz
0.4Vpp ± 6dB input
S28, S50, S23
0.4Vpp input *
S1, S50, S23
0.4Vpp input *
S2, S50, S23
0.4Vpp input *
S3, S50, S23
0.4Vpp input *
Rev.1, Apr. 1997, page 17 of 20
3
3
3
3
HA12220F
Application
Terminal
20
18
13, 14, 15,
16
6
22