NXP Semiconductors
SA58641
High performance mixer FM IF system with high-speed RSSI
Table 3. Internal circuits for each pin …continued
Symbol
Pin DC Voltage Equivalent circuit
LIMITER_DECOUPL
12 +1.23 V
LIMITER_DECOUPL
13 +1.23 V
LIMITER_IN
14 +1.23 V
14
330 Ω
50 μA
GND
IF_AMP_OUT
15 0 V
-
16 +1.22 V
IF_AMP_DECOUPL
17 +1.22 V
IF_AMP_IN
18 +1.22 V
IF_AMP_DECOUPL
19 +1.22 V
18
13
12
002aac993
140 Ω
16
8.8 kΩ
002aac994
330 Ω
50 μA
MIXER_OUT
20 +1.03 V
19
17
002aac995
110 Ω
20
400 μA
002aac996
SA58641
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 9 March 2012
© NXP B.V. 2012. All rights reserved.
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