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29.2.6
Servo Section Electrical Characteristics of HD64F2194, HD64F2194C
Table 29.10 Servo Section Electrical Characteristics of HD64F2194, HD64F2194C
(reference values)
(Conditions: Vcc = SVcc = 5.0 V, Vss = SVss = 0.0 V, Ta = 25°C unless otherwise specified.)
Item
Symbol
PB-CTL
input
amplifier
voltage
gain
PB-CTL
V+TH
Schmidt
input
V−TH
Analog
REB
switch ON
resistance
REC-CTL
ICTL
output
current
REC-CTL
RCTL
inter-pin
resistance
CTL
reference
output
voltage
Rev. 2.0, 11/00, page 836 of 1037
Applicable
Pins
Test Conditions
CTL (+)
CTLGR3=0, CTLGR2=0, CTLGR1=0,
CTLGR0=0, f=10kHz
CTLGR3=0, CTLGR2=0, CTLGR1=0,
CTLGR0=1, f=10kHz
CTLGR3=0, CTLGR2=0, CTLGR1=1,
CTLGR0=0, f=10kHz
CTLGR3=0, CTLGR2=0, CTLGR1=1,
CTLGR0=1, f=10kHz
CTLGR3=0, CTLGR2=1, CTLGR1=0,
CTLGR0=0, f=10kHz
CTLGR3=0, CTLGR2=1, CTLGR1=0,
CTLGR0=1, f=10kHz
CTLGR3=0, CTLGR2=1, CTLGR1=1,
CTLGR0=0, f=10kHz
CTLGR3=0, CTLGR2=1, CTLGR1=1,
CTLGR0=1, f=10kHz
CTLGR3=1, CTLGR2=0, CTLGR1=0,
CTLGR0=0, f=10kHz
CTLGR3=1, CTLGR2=0, CTLGR1=0,
CTLGR0=1, f=10kHz
CTLGR3=1, CTLGR2=0, CTLGR1=1,
CTLGR0=0, f=10kHz
CTLGR3=1, CTLGR2=0, CTLGR1=1,
CTLGR0=1, f=10kHz
CTLGR3=1, CTLGR2=1, CTLGR1=0,
CTLGR0=0, f=10kHz
CTLGR3=1, CTLGR2=1, CTLGR1=0,
CTLGR0=1, f=10kHz
CTLGR3=1, CTLGR2=1, CTLGR1=1,
CTLGR0=0, f=10kHz
CTLGR3=1, CTLGR2=1, CTLGR1=1,
CTLGR0=1, f=10kHz
CTLSMT (i)
AC coupling,
C=0.1µF Typ (non pol)
AC coupling,
C=0.1µF Typ (non pol)
Series resistance = 0 Ω
CTL (+)
CTL (−)
CTLREF
Reference Values
Min
Typ
Max
Unit
32.0
34.0
36.0
dB
34.5
36.5
38.5
37.0
39.0
41.0
39.5
41.5
43.5
42.0
44.0
46.0
44.5
46.5
48.5
47.0
49.0
51.0
49.5
51.5
53.5
52.0
54.0
56.0
54.5
56.5
58.5
57.0
59.0
61.0
59.5
61.5
63.5
62.0
64.0
66.0
64.5
66.5
68.5
67.0
69.0
71.0
69.5
71.5
73.5
250
mVp
−250
Ω
150
8
mA
8
10
kΩ
1/2
V
SVcc
Note
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