UMA1015AM Datasheet, PDF (13/24 Pages) NXP Semiconductors – Low-power dual frequency synthesizer for radio communications

Philips Semiconductors
Low-power dual frequency synthesizer
for radio communications
Product specification
UMA1015AM
10
handbook, full pagewidth
VXTALIN
+7
(dBm)
0
−7
−10
guaranteed area
MGK780
−20
(1)
−30
(2)
(3)
−40
0
5
10
f_XTALIN externally terminated by 50 Ω load; AC-coupled.
15
20
25
(1) T_amb = −35 °C.
(2) T_amb = +25 °C.
30
35
fXTALIN (MHz)
(3) T_amb = +90 °C.
Fig.8 Typical crystal input sensitivity as a function of input frequency with V_DD = 5.5 V.
10
handbook, full pagewidth
VRF ₊₅
(dBm)
0
−3.5
−10
−13
guaranteed area
MGK781
+1
−20
(1)
−30
0
(2)
100
200
300
400
500
600
700
800
900
RF input externally terminated by 50 Ω load; AC-coupled. (1) V_DD = 5.5 V.
(2) V_DD = 2.7 V.
1000 1100 1200
fRF (MHz)
Fig.9 Typical RF input sensitivity as a function of input frequency with T_amb = 25 °C.
1997 Sep 03
13