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
RSSI_OUT
7
+0.20 V
VCC
POWER_DOWN_CTRL 8
+2.75 V
8
DATA_OUT
9
+1.09 V
7
002aac988
R
R
002aac989
VCC
QUADRATURE_IN
10 +3.00 V
LIMITER_OUT
11 +1.35 V
9
002aac990
80 kΩ
10
20 μA
002aac991
11
8.8 kΩ
002aac992
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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