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ML13175-5P View Datasheet(PDF) - LANSDALE Semiconductor Inc.

Part Name
Description
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ML13175-5P
LANSDALE
LANSDALE Semiconductor Inc. LANSDALE
ML13175-5P Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LANSDALE Semiconductor, Inc.
ML13175/ML13176
Figure 3. Supply Current
versus Supply Voltage
10
Figure 4. Supply Current versus
Regulator Enable Current
100
8.0
Ireg. enable = 90 µA
Imod = 0
VCC = 3.0 Vdc
Imod = 0
6.0
10
4.0
2.0
0
1.0
0
1.0
2.0
3.0
4.0
5.0
0.1
1.0
10
100
1000
VCC, SUPPLY VOLTAGE (Vdc)
Ireg. enable, REGULATOR ENABLE CURRENT (µA)
Figure 5. Change Oscillator Frequency
versus Oscillator Control Current
10
VCC = 3.0 Vdc
Imod = 2.0 mA
5.0
f = 320 MHz (ICont = 0; TA = 25 °C)
Free–Running Oscillator
0
– 5.0
– 40 °C
25 °C
–10
–15
– 40
85 °C
– 20
0
20
40
60
80
ICont, OSCILLATOR CONTROL CURRENT (µA)
Figure 6. Change in Oscillator Frequency and
Output Power versus Ambient Temperature
4.0
3.0 fosc
2.0
5.5
PO
5.0
1.0
0
–1.0
– 2.0
– 3.0
– 4.0
– 50
VCC = 3.0 Vdc
Imod = 2.0 mA
f = 320 MHz (ICont = 0; TA = 25 °C)
Free–Running Oscillator
0
50
TA, AMBIENT TEMPERATURE (°C)
4.5
4.0
3.5
3.0
100
Figure 7. ML13175 Reference Oscillator
Frequency versus Phase Detector Current
41.0
Closed Loop Response:
40.8
VCC = 3.0 Vdc
fo = 8.0 x fref
40.6
Vref = 500 mVp–p
40.4
40.2
40.0
39.8
39.6
– 30
Imod = 2.0 mA
ICC = 36 mA
PO = 5.4 dBm
Imod = 1.0 mA
ICC = 25 mA
PO = – 0.2 dBm
– 20
–10
0
10
20
30
I7, PHASE DETECTOR CURRENT (µA)
Figure 8. ML13176 Reference Oscillator
Frequency versus Phase Detector Current
10.3
Closed Loop Response:
VCC = 3.0 Vdc
10.2
fo = 32 x fref
Vref = 500 mVp–p
10.1
10
9.9
9.8
– 30
Imod = 1.0 mA
ICC = 22 mA
PO = –1.1 dBm
Imod = 2.0 mA
ICC = 35.5 mA
PO = 4.7 dBm
– 20
–10
0
10
20
30
I7, PHASE DETECTOR CURRENT (µA)
Page 5 of 16
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