SDA3302 Datasheet, PDF (16/27 Pages) Siemens Semiconductor Group – GHz PLL with I2C Bus and Four Chip Addresses

SDA 3302 Family
Characteristics
V_S = 5 V; T_A = 25 °C
Parameter
Symbol ²⁾
Limit Values
Unit
min. typ. max.
Current
I_S
consumption
35
mA
Crystal-oscillator f_{2, 3}
frequency
3.99975 4.000 4.00025 MHz
Oscillator level¹⁾
(Voltage across
crystal)
V_{2, 3}
Margin from 1st ¹⁾
and 2nd harmonic
2.6
Vpp
20
dB
Test Condition
V_S = 5 V
series capaci-
tance 18 pF;
f_xtal = 4 MHz
Test
Circuit
1
1
Input Sensitivity UHF/VHF
a₁₅
a₁₅
a₁₅
– 27/10
– 27/10
– 27/10
3/315
3/315 3)
3/315
Band-Select Outputs P0-P2 (switch with open collector)
Reserve current I_13H
10
µA
Residual voltage V_13L
0.5
V
Port Outputs P4-P7 (switch with open collector)
Reserve current I_9H
10
µA
Residual voltage V_9L
0.5
V
Note: The sum of the currents in ports P0-P7 must not exceed 25 mA
Phase-Detector Output PD
Pump current
I_1H
± 90 ± 230 ± 300 µA
Pump current
I_1H
± 22 ± 50 ± 75 µA
Output voltage
V_1L
1.0
1) Design note: no 100 % final inspection.
2) Pin nos. refer to P-DIP-18 package
3) dBm/mV_rms into 50 Ω
2.5
V
f₁₅ = 70-500 MHz 2
f₁₅ = 1000 MHz 2
f₁₅ = 1100 MHz 2
V_13H = 13.5 V
3
I_13H = 20 mA
3
V_9H = 13.5 V
4
I_9L = 1.7 mA
4
5I = HIGH;
V₁ = 2 V
5I = LOW;
V₁ = 2 V
locked
Semiconductor Group
16