SA58641 Philips Semiconductors, SA58641 Datasheet - Page 9

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

Philips Semiconductors
PIN FUNCTIONS
2004 Dec 16
No.
PIN
High performance mixer FM IF system
with high-speed RSSI
1
2
3
4
5
MNEMONIC
BYPASS
RF IN
XTAL
XTAL
OSC
OSC
V
PIN
RF
CC
+1.07
+1.07
+1.57
+2.32
+3.00
DC V
1
4
3
5
EQUIVALENT CIRCUIT
0.8k
18k
BANDGAP
V
REF
150 A
0.8k
Figure 7. Pin Functions
2
MIX
No.
PIN
10
6
7
8
9
9
MNEMONIC
FEEDBACK
POWER
QUAD.
DOWN
DATA
RSSI
RSSI
OUT
OUT
PIN
IN
DC V
+0.20
+0.20
+2.75
+1.09
+3.00
8
6
V
EQUIVALENT CIRCUIT
—
—
CC
+
+
10
—
80k
SA58641
+
20 A
V
V
Objective data
CC
CC
SR00497
7
9
R
R