TH7111 Datasheet, PDF (3/20 Pages) List of Unclassifed Manufacturers – FSK /FM/ASK Receiver

Block Diagram
TH7111
868/915MHz
FSK/FM/ASK Receiver
IN_DEM
OUT_IFA
RSSI
FBC1
IN_IFA
VEE_IF
OUT_MIX2
VCC_MIX2
VCC_MIX1
IF1N
IF1P
VEE_MIX1
CAP_MIX1
VEE_LNA
IN_MIX1
OUT_LNA
GAIN_LNA
VEE_LNAC
VCC_BIAS
VEE_BIAS
VREF
ENRO
ENRX
VCC_PLL
VEE_RO
VEE_PLL
Fig. 1: TH7111 block diagram
TH7111 Data Sheet
3901007111
Page 3 of 20
Nov. 2001
Rev. 005