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ZL10039
Data Sheet
26
Zarlink Semiconductor Inc.
Note 1:
AGC set to deliver an output of 0.5 Vp-p with an input CW @ frequency fc of -25 dBm, undesired tones at fc+146 and
fc+155 MHz @ -18 dBm, generating output IM spur at 9 MHz. Measured relative to unwanted signal.
Note 2:
LO set to 2145 MHz and AGC set to deliver a 5 MHz output of 0.5 Vp-p with an input CW @ frequency 2150 MHz of –25 dBm.
Undesired tones at 1.05 and 1.1 GHz at -25 dBm generating IM spur at 5 MHz baseband. Measured relative to unwanted
signal.
Note 3:
AGC set to deliver an output of 0.5 Vp-p with an input CW @ frequency fc of -25 dBm. Two undesired tones at fc+205 and
fc+405 MHz at -18 dBm, generating output IM spur at 5 MHz.
Note 4:
AGC set to deliver an output of 0.5 Vp-p with an input CW @ frequency fc of -25 dBm. Two undesired tones at fc+205 and
fc+405 MHz at -24 dBm, generating output IM spur at 5 MHz.
Note 5:
Two undesired tones at 1.05 and 1.1 GHz at 0 dBc relative to desired at 2.15 GHz, Local oscillator tuned to 2.145 GHz with
AGC set to deliver 0.5 Vp-p differential on desired signal. Desired input signal is varied from -25 dBm to -75 dBm.
Note 6:
Two undesired tones at fc+55 and fc+105 MHz at 7 dBc relative to desired at fc converted to 5 MHz baseband with local
oscillator tuned to fc GHz with AGC set to deliver 0.5 Vp-p differential on desired signal. Desired input signal is varied from
-30 dBm to -75 dBm, with the undesired amplitude capped at -25 dBm.
Note 7:
The level of 2.01 GHz down converted to baseband relative to 1.01 GHz with the oscillator tuned to 1 GHz.
Note 8:
Reference VCO gain value for loop filter calculations. Using this recommended value then takes into account VCO switching
and automatic charge pump current variations.
Note 9:
Two input tones at fc+50 and fc+100 MHz at -18 dBm, generating output IM product at fc.
Note 10: IM2 product from two input tones at 1.05 and 1.1 GHz at -18 dBm, generating IM product at 2150 MHz.
Note 11: Crystal specifications vary considerably and significantly effect the choice of external oscillator capacitor values. Each
application may require separate consideration for optimum performance.
External Port P0
Sink Current
Leakage Current
3
10
mA
μ
A
Vo = 0.7 V
Vo = Vcc
SLEEP Input
Input high voltage
Input low voltage
Input Current
1.9
Vee
3.6
1.0
10
V
V
μ
A
Vin = Vee to VccDIG
Characteristic
Min.
Typ.
Max.
Units
Conditions