SP8852DKGHCAR 查看數據表（PDF） - Zarlink Semiconductor Inc
零件编号
产品描述 (功能)
生产厂家
SP8852DKGHCAR Datasheet PDF : 14 Pages
| |||
SP8852D
ELECTRICAL CHARACTERISTICS
Guaranteed over the full temperature and supply voltage range (unless otherwise stated)
Temperature Tamb for KG parts –55°C and +100 °C
Temperature Tamb for IG parts –40°C and +85°C
Supply Voltage VCC = 4.75V and 5.25V.
Characteristics
Value
Pin
Units
Min
Typ
Max
Supply current
15, 26
180
240
mA
Conditions
RF input sensitivity
13, 14
–5.0
+7.0
dBm 100MHz to 1.7GHz See Fig. 3
RF division ratio
Reference division ratio
13,14,24
56
28, 25
1
16383
1023
Comparison frequency
28,24,25
Reference input frequency
28
10
Reference input voltage
Fref/Fpd output voltage high
Fref/Fpd output voltage low
Lock detect output voltage
Charge pump current at
multiplication factor =1
Charge pump current at
multiplication factor =1.5
Charge pump current at
multiplication factor =2.5
Charge pump current at
multiplication factor =4.0
Input bus high logic level
Input bus low logic level
Input bus current source
Input bus current sink
Up down current matching
28
24, 25
24, 25
17
19,20,21
19,20,21
19,20,21
19,20,21
1 –11,38
39,40,44
1–11,38
39,40–44
1–11,38
39,40–44
1–11,38
39,40–44
20
0
"1.4
"2.0
"3.4
"5.4
3.5
200
Charge pump reference
voltage
Charge pump reference
voltage
Rset current
Rset Voltage
C–lock detect current
Strobe pulse width
Data set up time
21
21
VCC–1.6
19
0.5
19
18
50
100
+6
–0.8
–1.4
300
"1.5
"2.3
"3.8
"6.1
50
100
+10
500
"1.7
"2.5
"4.1
"6.5
MHz
MHz
Reference division ratio ≥2
See Note 1
dBm
Vwrt VCC 2.2K to 0V
Vwrt VCC 2.2K to 0V
mV
IOUT = 3mA
mA
Vpin 20 = Vpin 21
Ipin 19 = 1.6mA
mA
Vpin 20 = Vpin 21
Ipin 19 = 1.6mA
mA
Vpin 20 = Vpin 21
Ipin 19 = 1.6mA
mA
Vpin 20 = Vpin 21
Ipin 19 = 1.6mA
V
1
V
mA
VIN = 0V
10
mA
VIN = VCC
"5
%
Vpin 20 = Vpin 21
Ipin 19 = 1.6mA
VCC – 0.5
V
Ipin 19 = 1.6mA
current multiplication factor 1
V
Ipin 19 = 1.6mA
current multiplication factor 4
2
mA See Note 2
1.6
V
Ipin 19 = 1.6 mA
+10
mA
Vpin18=4.7V
nS Note 3
nS Note 3
Notes: 1. lower reference frequencies may be used if slew rates are maintained.
2. Pin 19 current multiplication factor must be less than 5mA if charge pump accuracy is to be maintained..
3. Guaranteed but not tested.
Share Link: 