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2
SP5659
ELECTRICAL CHARACTERISTICS
T
AMB
=
2
20
°
C to
1
80
°
C, V
CC
=
1
4·5V to
1
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.
Supply current, I
CC
RF input voltage
RF input impedance
RF input capacitance
SDA, SCL
Input high voltage
Input low voltage
Input high current
Input low current
Leakage current
Input hysteresis
SDA
Output voltage
Charge Pump
Output current
Output leakage current
Drive output current
Drive saturation voltage
External reference input frequency
External reference input amplitude
Crystal frequency
Crystal oscillator drive level
Recommended crystal series resistance
Crystal oscillator negative resistance
REF/COMP output voltage, enabled
Comparison frequency
Equivalent phase noise at phase detector
RF division ratio
Reference division ratio
P0, P1, P2, P3 sink current
P0, P1, P2, P3 leakage current
ADC input voltage
ADC input current
Address input current high
Address input current low
Typ.
Value
12
13,14
13,14
13,14
5, 6
5, 6
5, 6
5, 6
5, 6
5, 6
5
1
1
16
16
2
2
2
2
2
3
7,8,9,10
11
11
4
4
50
3
0
1
2
200
4
35
10
400
240
480
10
68
58
50
2
0·8
6
3
350
2
142
85
73
300
5·5
1·5
10
2
10
10
0·4
6
10
350
200
20
500
16
200
2
131071
262142
10
6
10
1
2
0·5
Min.
Max.
mA
mA
mVrms
mVrms
mVrms
pF
V
V
μ
A
μ
A
μ
A
V
V
nA
mA
mV
MHz
mVp-p
MHz
mVp-p
mVp-p
MHz
dBC/Hz
mA
μ
A
μ
A
mA
mA
V
CC
= 5V, PE = 1 (note 1)
V
CC
= 5V, PE = 0
300MHz to 2·7GHz, PE = 1
(prescaler enabled) see Fig. 4b
100MHz, PE = 1 (prescaler
enabled) see Fig. 4b
100MHz to 2·0GHz, PE = 0
(prescaler disabled) see Fig. 4b
See Fig. 10
See Fig. 10
Input voltage = V
CC
Input voltage = V
EE
V
CC
= V
EE
Sink current = 3mA
Drive output disabled
AC coupled sinewave
AC coupled sinewave
Parallel resonant crystal (note 2)
Includes temperature and process
tolerances
AC coupled, RE = 1, see note 3
See note 4
Prescaler disabled, see Table 1
Prescaler enabled, see Table 1
See Table 1
V
PORT
= 0·7V
V
PORT
= 13·2V
See Fig. 3 Table 5
V
CC
>
V
INPUT
>
V
EE
Input voltage = V
CC
Input voltage = V
EE
Characteristic
Pin
Units
Conditions
NOTES
1. Maximum power consumption is 468mW with V
= 5·5V and all ports off.
2. Resistance specified is maximum under all conditions including start up.
3. If the REF/COMP output is not used, it should be left open circuit or connected to V
and disabled by setting RE to logic 0.
4. 6kHz loop bandwidth, phase comparator frequency 250kHZ. Figure measured at 1kHz offset DSB (within loop bandwidth).