636B Просмотр технического описания (PDF) - NXP Semiconductors.

Номер в каталоге

Компоненты Описание

производитель

636B

Low voltage high performance mixer FM IF system with high-speed RSSI

NXP Semiconductors. 

NXP Semiconductors

SA636

Low voltage high performance mixer FM IF system

8. Internal circuitry

Table 3. Internal circuits for each pin

Pin numbers shown for SSOP20 package; HVQFN20 pins shown in parentheses in ‘Pin’ column.

Symbol

Pin DC V Equivalent circuit

RF_IN

1 (19) +1.07 V

RF_IN_DECOUPL

2 (20) +1.07 V

0.8 kΩ

0.8 kΩ

1

2

OSC_OUT

OSC_IN

3 (1)

4 (2)

+1.57 V

+2.32 V

002aac983

18 kΩ

4

MIX

VCC

5 (3) +3.00 V

RSSI_FEEDBACK

6 (4) +0.20 V

3

002aac984

VREF

5

BANDGAP

002aac985

VCC

6

−

+

002aac986

SA636

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 7 — 16 June 2016

© NXP Semiconductors N.V. 2016. All rights reserved.

7 of 31

Share Link: