sp5669 Mitel, sp5669 Datasheet - Page 3

• Manufacturer Part Number: sp5669
• Description: 2.7ghz I2c Bus Controlled Synthesiser
• Manufacturer: Mitel

ELECTRICAL CHARACTERISTICS
either production test or design. They apply within the specified ambient temperature and supply voltage ranges unless
otherwise stated.
Supply current, I
RF input voltage
RF input impedance
RF input capacitance
SDA, SCL
SDA Output voltage
Charge pump output
current
Charge pump output
leakage
Charge pump drive
output current
Drive output saturation
voltage when disabled
External reference
input frequency
External reference
input ampltude
Crystal frequency
Crystal oscillator drive
level
Recommended crystal
series resistance
Crystal oscillator
negative resistance
REF/COMP output
T amb = –20 C to +80 C, V
Characteristics
13, 14100
13,14 50
Input High voltage
Input Low voltage
Input High current
Input Low Current
LeakageCurrent
Input hysteresis
Voltage
CC
13, 14
13, 14
13, 14
5, 6
Pin
12
58
16
5
1
1
2
2
3
CC
= +4.5V to +5.5V. Reference frequency = 4MHz. These characteristics are guaranteed by
Min
16
73
40
10
3
0
2
2
4
2
Value
Typ
200
400
mAV
350
68
50
0.8
35
1
2
2
3
CC
= 5V prescaler disabled, PE = 0
Max
300
300
300
350
200
5.5
–10
0.4
85
1.5
10
10
16
10
mV rms
mV p–p
mV p–p
mV rms
mV rms
Units
MHz
500
mA
mV
pF
20
nA
V
V
V
V
A
A
A
V
300MHz to 2.7GHz Prescaled
enabled, PE = 1, See Fig. 7b.
80MHz Prescaler enabled,
PE=1, See Fig. 7b.
80MHz to 2.0GHz Prescaler
disabled, PE = 0, See Fig. 7a.
Refer to Fig. 13
Refer to Fig. 13
Input voltage = V
Input voltage = V
V
I sink = 3mA
See Fig. 6, V pin = 2V
V pin1 = 2V
mAV pin16 = 0.7V
mV p–pAC coupled sinewave
Applies to 4MHz crystal only.
‘Parallel resonant’ crystal. Figure
quoted is under all conditions
including start up.
process tolerances.
AC coupled output. Output
enabled,RE=1. See Note 1.
MHzAC coupled sinewave
Includes temperature and
CC
CC
= V
= 5V prescaler enabled, PE = 1
EE
Conditions
EE
CC
SP5669
3