upc8002 Renesas Electronics Corporation., upc8002 Datasheet - Page 19

• Manufacturer Part Number: upc8002
• Description: Second Mixer If Amplifier For Digital Cordless Telephones
• Manufacturer: Renesas Electronics Corporation.

7. TEST CIRCUIT EXAMPLES
Test Circuit Example 1.
In test circuit example 2 onward, only the portion that differs from test circuit example 1 is shown.
Caution
Remark Chip laminated ceramic capacitors (MURATA GRM36 or equivalent) should be used.
V
V
50
50
CC
CC
V
470 pF
CC
The 10 pF capacitor value for IF2 OUT and RSSI OUT includes all the capacitances (board,
pattern, etc.) applied to the pin. Ensure that the recommended load condition (10 pF) is not
exceeded for IF2 OUT and RSSI OUT.
1 F
1 F
470 pF
470 pF
82 pF
10 pF
1000 pF
1000 pF
10
1
2
3
4
5
6
7
8
9
PD
MIX OUT
V
V
LO IN
GND (IF)
GND (MIX)
MIX IN1
MIX IN2
RSSI OUT
CC
CC
(IF)
(MIX)
GND (IF OUT)
V
CC
BYPASS1
BYPASS2
BYPASS4
BYPASS3
(IF OUT)
IF2 OUT
IF1 OUT
IF1 IN
IF2 IN
20
19
18
17
16
15
14
13
12
11
1000 pF
330 pF
1000 pF
1 F
1000 pF
1000 pF
0.01 F
0.01 F
10 k
10 pF
50
V
CC
PC8002
19