UMA1015M Datasheet, PDF (14/24 Pages) NXP Semiconductors – Low-power dual frequency synthesizer for radio communications

Philips Semiconductors
Low-power dual frequency synthesizer
for radio communications
Product specification
UMA1015M
RF input externally terminated by 50 Ω load; AC-coupled.
(1) T_amb = −30 °C.
(2) T_amb = +25 °C.
(3) T_amb = +85 °C.
Fig.10 RF input sensitivity as a function of input frequency with V_DD = 5.5 V.
(1) T_amb = −30 °C.
(2) T_amb = +25 °C.
(3) T_amb = +85 °C.
Fig.11 Typical charge pump supply voltage as a function of V_DD voltage with voltage doubler enabled.
1995 Jun 22
14