SP5669 Datasheet, PDF (4/15 Pages) Mitel Networks Corporation – 2.7GHz I2C Bus Controlled Synthesiser

SP5669
Electrical Chacteristics (cont.)
T amb = –20°C to 80 °C, V _CC =+ 4.5V to + 5.5V. Reference frequency = 4MHz. These characteristics are guaranteed
by either production test or design. They apply within the specified ambient temperature and supply voltage ranges unless
otherwise stated.
Characteristics
Pin
Value
Units
Min
Typ
Max
Conditions
Comparison frequency
Equivalent phase noise at
phase detector
RF division ratio
Reference division ratio
Output ports P0, P1, P2, P3
10
Sink current
Leakage current
ADC input voltage
ADC input current
Address input current High
Address input current Low
240
480
7,8,9,
11
11
4
4
2
MHz
–148
131071
262142
dBC/Hz
6kHz loop BW, phase comparator
freq 250kHz. Figure measured @
1kHz offset, SSB (within loop
band width).
Prescaler disabled, PE = 0
Prescaler enabled, PE = 1
See Fig. 3
10
mA V port = 0.7V
10
µA V port = 13.2V
See Table 4, Fig 4
±10
1
–0.5
µA
V_CC ≥ V input ≥ V_EE
mA Input voltage =V _CC
mA Input voltage =V_EE
Note 1: If the REF/COMP output is not used, the output should be left open circuit or connected to V _CC , and disabled by
setting RE=0.
Absolute Maximum Ratings
All voltages are referred to V_EE at 0V.
Characteristics
Pin
Supply Voltage, V _CC
RF input voltage
RF input DC offset
Port voltage
Total port current
ADC input DC offset
REF/COMP output DC offset
Charge pump DC offset
Drive DC offset
Crystal oscillator DC offset
Address DC offset
SDA and SCL DC offset
Storage temperature
Junction temperature
MP16 thermal resistance
chip to ambient
chip to case
Power consumption at V CC =5.5V
ESD protection
12
13,14
13,14
7–10
7–10
7–10
11
3
1
16
2
4
5, 6
All
Value
Min
Max
0.3
7
2.5
–0.3
–0.3
V _CC +0.3
14
–0.3
6
50
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
V _CC +0.3
V _CC +0.3
V +0.3
CC
V _CC +0.3
V _CC +0.3
V +0.3
CC
6V
–55
+150
+150
Units
V
V p–p
V
V
V
mA
V
V
V
V
V
V
V
°C
°C
111
°C/W
41
°C/W
468
mW
4
kV
Conditions
AC coupled as per application
Port in off state
Port in on state
All ports off, prescaler enabled
Mil Std 883 TM 3015
4