SA626 Datasheet, PDF (9/16 Pages) NXP Semiconductors – Low voltage high performance mixer FM IF system with high-speed RSSI

Philips Semiconductors
Low voltage high performance mixer FM IF system
with high-speed RSSI
PIN FUNCTIONS (continued)
PIN
No.
PIN
MNEMONIC
DC V
EQUIVALENT CIRCUIT
PIN
No.
PIN
MNEMONIC
DC V
Product specification
SA626
EQUIVALENT CIRCUIT
LIMITER
11
OUT
+1.35
IF
16 _{AMP OUT} +1.22
11
8.8k
140Ω
16
8.8k
LIMITER
12 _DECOUP +1.23
IF AMP
17 _DECOUP +1.22
14
LIMITER
13 _COUPLING +1.23
330Ω
50µA
12
13
18
IF
18 _{AMP IN} +1.22
330Ω
50µA
17
19
LIMITER
14
IN
+1.23
IF AMP
19 _DECOUP +1.22
15
GND
0
1997 Sept 25
MIXER
20
OUT
+1.03
Figure 7. Pin Functions (cont.)
9
110Ω
20
400µA
SR00476