SA58640 NXP Semiconductors, SA58640 Datasheet - Page 7

• Manufacturer Part Number: SA58640
• Description: Low-voltage mixer FM IF system
• Manufacturer: NXP Semiconductors

Philips Semiconductors
12. Application information
9397 750 14161
Objective data sheet
Table 6:
Component
C1
C2
C5
C6
C7
C8
C9
C10
C12
C14
Fig 3. 45 MHz application circuit
45 MHz
input
C1
C2
Demoboard application component list
L1
20
1
FLT1
Value
51 pF
220 pF
100 nF r 10 %
5 pF to 30 pF
1 nF
10.0 pF
100 nF r 10 %
10 PF
2.2 PF r 10 %
100 nF r 10 %
Rev. 01 — 1 November 2004
mixer
C23
19
2
C5
C6
OSCILLATOR
E
18
3
IF amp
C8
C7
L2
C21
17
B
4
X1
RSSI
output
C26
RSSI
Type
NPO ceramic
NPO ceramic
monolithic ceramic
trim cap
ceramic
NPO ceramic
monolithic ceramic
tantalum (minimum)
tantalum
monolithic ceramic
FLT2
16
5
2.4 k
R17
C9
C10
V
V
REG
CC
R18
3.3 k
15
6
10 k
R10
Low-voltage mixer FM IF system
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
14
7
C27
2.2 µF
audio
R11
10 k
C18
limiter
[1]
audio
13
390 pF
8
C12
C19
www.DataSheet4U.com
C17
quad
SA58640
11 k
12
R19
9
C14
C14
002aab126
10
11
C15
IFT1
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