UMA1015AM NXP Semiconductors, UMA1015AM Datasheet - Page 14

• Manufacturer Part Number: UMA1015AM
• Description: Low-power Dual Frequency Synthesizer For Radio Communications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Sep 03
handbook, full pagewidth
handbook, full pagewidth
Low-power dual frequency synthesizer
for radio communications
RF input externally terminated by 50
(1) T
(dBm)
V RF
V CC
(V)
5.5
4.5
10
10
20
30
amb
0
6
5
4
Fig.11 Typical charge pump supply voltage as a function of V
2.5
0
= 35 C.
5
3.5
100
Fig.10 Typical RF input sensitivity as a function of input frequency with V
(2) T
200
3
amb
= +25 C.
load; AC-coupled.
300
13
400
(1)
(2)
(3) T
(3)
3.5
amb
= +90 C.
500
(1) T
amb
600
= 35 C.
14
4
guaranteed area
700
(1)
(2)
(3)
(2) T
DD
amb
800
voltage with voltage doubler enabled.
= +25 C.
4.5
900
(3) T
1000
DD
amb
5
= 5.5 V.
f RF (MHz)
= +90 C.
1100
UMA1015AM
Product specification
V DD (V)
1
1200
MGK777
MGK778
5.5