CXA1814 SONY [Sony Corporation], CXA1814 Datasheet - Page 10

• Manufacturer Part Number: CXA1814
• Description: 8 mm VCR ATF
• Manufacturer: SONY [Sony Corporation]

(DC characteristics 2)
Note 1) The Typ. value is V
CLOG REF input voltage
SP/LP REF input voltage
CLOG detection high check
CLOG detection low check
CLOG output voltage
PB SP/LP output voltage
“High” level input voltage
“Low” level input voltage
“High” level input current
“Low” level input current
CLOG identification time
SPLP identification time
ENV OUT DC voltage
RF detection offset voltage
RF detection output voltage
CLOG REF input current
MOD RATIO input current
SP/LP REF input current
Switching time between
playback and recording mode
Switching time between
standby and playback mode
Item
Symbol
VEnv0
Dvenv
Venv1
Venv2
Vclgh
I
I
I
V
V
Vclgl
Vsph
Tsp1
Tsp2
I
Vspl
Tcl1
Tcl2
CC
CC
CC
CC
Vih
Vil
Iih
CC
SC
Iil
1h
1h
1h
1l
1
2
CC
SPIN = 50 mVp-p, 5 MHz/GCA2 = 1000/CLOGREF = 0.39 V
SPIN = 150 mVp-p, 5 MHz/GCA2 = 1000/CLOGREF = 0.39 V
SPIN = 500 mVp-p, 5 MHz/GCA2 = 1000/CLOGREF = COMPREF
V
SPIN = AC GND/GCA2=1000/CLOGREF = COMPREF
V
SPIN = AC GND/MODRATIO: See fig1
SPLPREF = Vref/V
SPIN = 500 mVp-p, 5 MHz/MODRATIO: See fig1
SPLPREF = Vref/V
Pins 14, 15 and 17; V
Pins 14, 15 and 17; V
Pins 14, 15 and 17; V
Pins 14, 15 and 17; V
SPIN = 500 mVp-p, 5 MHz/Burst = 0.5 Hz/GCA2 = 1000
CLOGREF = COMPREF (See: fig2)
SPIN = 500 mVp-p, 5 MHz/Burst = 0.5 Hz/GCA2 = 1000
SPLPREF = Vref/MODRATIO = See: fig1 (See: fig3)
SPIN = AC GND, GCA2 = 0000; ENVOUT pin voltage
SPIN = AC GND, GCA2 = 0000; ENVOUT – COMPREF voltage
ENVOUT voltage difference when SPIN = 0 V and 0.5 Vp-p, 5
MHz, GCA2 = 1111 and V
ENVOUT voltage difference when SPIN = 0 V and 0.5 Vp-p, 5
MHz, GCA2 = 1111 and V
Pin current value when CLOG REF = 3.15 V
Pin current value when CLOG REF = 0 V
Pin current value when MOD RATIO = 3.15 V
Pin current value when MOD RATIO = 0 V
Pin current value when SPLPREF = 3.15 V
Pin current value when SPLPREF = 0 V
Time until RECATF stabilizes when RPPBMODE goes from high to
low
Time until PBATF Error stabilizes when STBY goes from high to
low
= 3.15 V
CC
CC
= 3.0...4.0 V
= 3.0...4.0 V
CC
CC
=3...4 V/GCA2 = 1000
=3...4 V/GCA2 = 1000
CC
CC
CC
CC
= 3 to 4 V
= 3 to 4 V
= 3 to 4 V
= 3 to 4 V
CC
CC
Conditions
= 3.15 V
= 3.0 V
– 10 –
(Unless otherwise specified, Ta = 25 °C, V
0.425
Min.
–0.4
–80
2.4
2.5
2.5
2.1
0.7
2.3
2.2
–1
30
30
–1
–1
–1
0
0
4
Rating values
0.525
Typ.
0.01
0.01
–0.5
–0.1
–0.1
–0.1
3.0
3.0
1.3
7.5
2.5
2.4
50
50
0
0
0
0
0
0.625
Max.
10.6
V
V
0.4
0.4
0.4
V
0.8
2.6
70
70
80
20
25
1
1
1
1
CC
CC
CC
CC
Unit
mS
mV
mS
µA
µA
µS
V
V
V
V
= 3.15 V)
CXA1814N
Remarks
Note 1
Note 1