CC400-RTR2 datasheet(27/31 Pages) TI

Part #	CC400-RTR2

Description	Single Chip High Performance RF Transceiver

PDF	31 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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27 / 31 page

CC400

SWRS050

Page 27 of 32

NAME

Default

value

Active

Description

H[8]

TOPFILT

Demodulator data filter topology

AC coupling by-pass

0 = Two AC couplings

1 = One AC coupling

H[7:6]

HYSTDEM[1:0]

Demodulator data slicer comparator hysteresis

00 = 0mV

01 = 15mV

10 = 40mV

11 = 100mV

H[5:4]

HPDEM[1:0]

Demodulator data filter high-pass cut-off

00 = 30Hz

01 = 60Hz

10 = 120Hz

11 = 240Hz

H[3]

EXTACDF

Demodulator external AC-coupling

0 = Internal

1 = Eksternal (NA)

H[2]

IFSIGEXT

IF test mode

IF signal input at TX_DATA pin

Use LOCK pin as demodulator output

0 = Normal

1 = Test mode

H[1]

QUADSWING

Quadrature detector output level

0 = VDD (normal setting)

1 = Reduced amplitude (VDD/2)

H[0]

IFDOFF

IF and demodulator Power Down (overrided by global power

down).

0 = IF and demodulator active (if PD=0 and RxTx=0). Normal

setting.

1 = IF and demodulator power down

CC400-RTR2 Datasheet(PDF) 27 Page - Texas Instruments

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