SA58641 Philips Semiconductors, SA58641 Datasheet - Page 10

• Manufacturer Part Number: SA58641
• Description: High performance mixer FM IF system
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PIN FUNCTIONS (continued)
2004 Dec 16
No.
PIN
12
13
14
15
11
High performance mixer FM IF system
with high-speed RSSI
MNEMONIC
COUPLING
LIMITER
LIMITER
DECOUP
LIMITER
LIMITER
OUT
GND
PIN
IN
+1.35
+1.23
+1.23
+1.23
DC V
0
14
EQUIVALENT CIRCUIT
13
330
8.8k
50 A
12
Figure 8. Pin Functions (cont.)
11
No.
PIN
16
17
18
19
20
10
MNEMONIC
AMP OUT
DECOUP
DECOUP
IF AMP
AMP IN
IF AMP
MIXER
OUT
PIN
IF
IF
DC V
+1.22
+1.22
+1.22
+1.22
+1.03
18
EQUIVALENT CIRCUIT
19
330
8.8k
140
50 A
SA58641
400 A
110
17
16
Objective data
SR00498
20