SP5730 Datasheet, PDF (2/12 Pages) Mitel Networks Corporation – 1.3GHz Low Phase Noise Frequency Synthesiser

SP5730 Datasheet
CHARGE PUMP
CRYSTAL CAP
CRYSTAL
SDA
SCL
PORT P3/LOGLEV
PORT P2
PORT P1
1
16
2
15
3
14
4 _SP 13
5 ⁵⁷³⁰ 12
6
11
7
10
8
9
MP16
DRIVE
VEE
RF INPUT
RFINPUT
VCC
REF/COMP
ADDRESS
PORTP0
CHARGE PUMP
1
16
DRIVE
CRYSTAL CAP
2
15
VEE
CRYSTAL
3
14
RF INPUT
SDA
4
SCL
5
SP
13
5730
12
RFINPUT
VCC
PORT P3/LOGLEV
6
11
REF/COMP
PORT P2
7
10
ADDRESS
PORT P1
8
9
PORTP0
QP16
Figure 2 - Pin connections - top view
Table 1 - Electrical Characteristics
Test Conditions: T_AMB = -40°C to +85°C, V_CC = 4·5V to 5·5V. These characteristics are guaranteed by either
production test or design. They apply within the specified ambient temperature and supply voltage ranges unless
otherwise stated.
Characteristic
Value
Pin _{Min. Typ. Max.} Units
Conditions
Supply current
RF input
Input voltage
Input impedance
SDA, SCL
Input high voltage
Input low voltage
Input high current
Input low current
Leakage current
Input hysteresis
SDA output voltage
SCL clock rate
Charge pump
Output current
Output leakage
Drive output current
Crystal
Frequency
External reference
Input frequency
Drive level
Buffered REF/COMP
Output amplitude
Output impedance
Phase Detector
Comparison frequency
Equivalent phase noise at
phase detector
RF division ratio
Reference division ratio
12
16
13,14
12·5
40
4,5
3
2·3
0
0
0·4
4
5
22 mA
300 mVrms 100MHz to 1·3GHz, see Figure 3
300 mVrms 50MHz to 100MHz, see Figure 3
See Figure 4
5·5
V 5V I²C logic selected
3·5
V 3·3V I²C logic selected
1·5
V 5V I²C logic selected
1
V 3·3V I²C logic selected
10 µA Input voltage = V_CC
-10 µA Input voltage = V_EE
10
µA V_CC = V_EE
V
0·4
V
I_SINK = 3mA
0·6
V
I_SINK = 6mA
400 kHz
1
See Table 7, V_PIN1 = 2V
1
±3 ±10 nA V_PIN1 = 2V, V_CC = 15·0V, T_AMB = 25°C
16 0·5
mA VPIN16 = 0·7V
2,3
See Figure 5 for application
2
20 MHz
3
2
20 MHz Sinewave coupled via 10nF blocking capacitor
0·2
0·5 Vp-p Sinewave coupled via 10nF blocking capacitor
11
AC coupled, see Note 2
0.35
Vp-p 0·5 to 20MHz
250
Ω Enabled by bit RE = 1
4
MHz
-152
dBc/Hz fCOMP = 2MHz, SSB, See Note 4
-158
dBc/Hz fCOMP = 125kHz, SSB, See Note 4
56
32767
See Table 2
cont…
2