SP8858 データシートの表示（PDF） - Zarlink Semiconductor Inc
部品番号
コンポーネント説明
一致するリスト
SP8858 Datasheet PDF : 21 Pages
| |||
SP8858
ELECTRICAL CHARACTERISTICS
These characteristics are guaranteed over the following range of operating conditions unless otherwise stated:
Supply
voltage
VCC
=
14·75V
to
15·25V.
T
AMB
=
255°C
to
1125°C
(Military),
240°C
to
185°C
(Industrial)
Characteristic
Value
Pin
Units
Min. Typ. Max.
Conditions
Supply current
8,9,18,23
Supply current in power down mode
8
Input sensitivity
10,11
Input overload
10,11 400
RF input division ratio
10,11,4 240
56
Comparison frequency
4,5
Reference oscillator input frequency
20,21
4
External reference input voltage
20
50
Reference division ratio
20,5
1
Data clock repetition rate, tREP
Minimum setup time, tS
DATA input high
DATA input low
CLOCK input high
CLOCK input low
ENABLE high
ENABLE low
F1/F2 input high
F1/F2 input low
POWER DOWN input high
POWER DOWN input low
F1/F2 input current
15
14,15
14
14
15
15
16
16
13
13
6
6
13
50
0·6VCC
VEE
0·6VCC
VEE
0·6VCC
VEE
0·6VCC
VEE
0·6VCC
VEE
POWER DOWN input current
6
Current into RPD
24
50
Charge pump current
25
Charge pump current accuracy
25
Charge pump leakage
25
LOCK DETECT output voltage when in lock
27
FPD and FREF output voltage swing
27
LOCK DETECT output resistor
27
95
110
mA
35
45
mA
50 mVrms See Fig. 3
mVrms See Fig. 3
524287
With 416/17 selected
262143
With 48/9 selected
5
MHz
40 MHz See note 1
600 mVrms
8191
200
ns See Fig. 4
ns See Fig. 4
VCC
V
0·3VCC V
VCC
V
0·3VCC V
VCC
V
0·3VCC V
VCC
V
0·3VCC V
0·9VCC V
0·3VCC V
5
µA
F1 buffer selected
F2 buffer selected
V pin 13 = 5·0V
5
µA V pin 6 = 4·5V
500
µA
2
mA 500µA34
65
%
2
5
µA Charge pump current = 2mA
1
V I pin 27 < 3mA
0·9
VCC = 5V, external pulldown
may be required
50
kΩ
NOTE 1. The reference frequency range when using a crystal oscillator is 4-20MHz.
4
Share Link: 