SP5512 Datasheet, PDF (2/10 Pages) Mitel Networks Corporation – 1.3GHz Bidirectional I2C BUS Controlled Synthesiser

SP5512
ELECTRICAL CHARACTERISTICS
T_AMB = 210°C to 180°C, V_CC = 14·5V to 15·5V.
These Characteristics are guaranteed by either production test or design. They apply within the specified ambient temperature
and supply voltage ranges unless otherwise stated. Reference frequency 4MHz unless otherwise stated.
Characteristic
Value
Pin
Units
Min. Typ. Max.
Conditions
Supply current
Prescaler input voltage
Prescaler input impedance
Prescaler input capacitance
12
43
13,14 12·5
30
13,14
50
2
53 mA V_CC = 5V
300 mVrms 50MHz to 1GHz
300 mVrms 1·3GHz, see Fig. 5
Ω
pF
SDA, SCL
Input high voltage
Input low voltage
Input high current
Input low current
Leakage current
SDA
Output voltage
4,5
3
4,5
0
4,5
4,5
4,5
4
5·5 V
1·5 V
10 µA Input voltage = V_CC
210 µA Input voltage = 0V
10 µA When V_CC = 0V
0·4 V Sink current = 3mA
Charge pump current low
Charge pump current high
Charge pump output leakage current
Charge pump drive output current
Charge pump amplifier gain
Recommended crystal series resistance
Crystal oscillator drive level
Crystal oscillator negative resistance
1
650
µA Byte 4, bit 2 = 0, pin 1 = 2V
1
6170
µA Byte 4, bit 2 = 1, pin 1 = 2V
1
65 nA Byte 4, bit 4 = 1, pin 1 = 2V
16
500
V pin 16 = 0·7V
6400
10
200
Ω Parallel resonant crystal (note 2)
40
2
750
mV p-p
Ω
Output Ports
P2-P7 sink current (see note 1)
P2-P7 leakage current (see note 1)
Input Ports
P3 input current high
P3 input current low
P4, P5, P7 input voltage low
P4, P5, P7 input voltage high
P6 input current high
P6 input current low
6-11 20
6-11
10
10
6,8,9
6,8,9 2·7
7
7
mA V_OUT = 0·7V, see note 1
10 µA V_OUT = 13·2V
110 µA V pin 10 = 13·2V
210 µA V pin 10 = 0V
0·8 V
V
110 µA See Table 3 for ADC levels
210 µA
NOTES
1. Source impedance between all output ports and ground is approximately 5Ω. This should be taken into account when calculating output port
saturation voltages.
2. The recommended crystal series resistance quoted refers to all conditions including start-up.
2