UPC8104 NEC, UPC8104 Datasheet - Page 2

• Manufacturer Part Number: UPC8104
• Description: UP CONVERTER + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
• Manufacturer: NEC

INTERNAL BLOCK DIAGRAM AND PIN CONNECTIONS (Top View)
APPLICATION EXAMPLE
2
(PHS)
TX
RX
SW
PA
(UP Con)
(UP Con)
RF out
Lo1 in
Lo1 in
(MOD)
GND
GND
GND
Q
Q
I
I
10
1
2
3
4
5
6
7
8
9
Data Sheet P10099EJ4V0DS00
90˚
Phase
Shifter
Filter
N
PLL
REG.
PC8104GR
20
19
18
17
16
15
14
13
12
11
(UP Con)
0˚
90˚
V
Power Save
GND
GND
MOD out
Up Con in
Up Con in
V
Lo2 in
Lo2 in
CC
CC
DEMO.
PLL
Q
I
Q
I
PC8104GR