ISL5416_04 Datasheet, PDF (2/71 Pages) Intersil Corporation – Four-Channel Wideband Programmable DownConverter

AIN(16:0)
BIN(16:0)
CIN(16:0)
DIN(16:0)
TEST INPUT
TYPICAL CHANNEL
CASCADE
INPUTS
DIGITAL 24 CIC 24
16 TUNING / FILTER /
/
MIXER
24
/
24
/
NCO
1-5 STAGES
R=2-64K
BYPASS
32-BIT CONTROL
>110 db SFDR
FILTER
CASCADE
OUTPUT
24
20
24
/
24
/
GAIN
/
20
/
FIR
1
/
24
/
20
24
24
GAIN ^/
20
/
FIR
2
/
24
/
AGC
/
24
/
1-32 TAPS
R=1-8
BYPASS
1-64 TAPS
R=1-8
BYPASS
AIN(16:0)
ENIA
CLKA
INPUT A
INPUT
FORMAT
RANGE
CONTROL
BIN(16:0)
ENIB
CLKB
INPUT B
INPUT
FORMAT
RANGE
CONTROL
TEST
REGISTER
CHANNEL 0
CASCADE
IN
DIGITAL
TUNER
OUTPUT
FORMAT
CASCADE
OUT
EXT AGC CNTRL
MUX
CHANNEL 1
AGC GAIN
DIGITAL
TUNER
OUTPUT
FORMAT
24
/
/
24
R
O
U
N
D
16
/
16
/
F 16
I/
F
O
16
/
16
IHBF
/
16
/
16
RESAMPLING ^/
FILTER
16
/
SLOT CONTROL
CH 0, 1 MUXING
SLOT CONTROL
CH 0, 1 MUXING
AOUT(15:0)
FSYNCA
OEA
BOUT(15:0)
FSYNCB
OEB
CIN(16:0)
ENIC
CLKC
INPUT C
INPUT
FORMAT
RANGE
CONTROL
CHANNEL 2
DIGITAL
TUNER
OUTPUT
FORMAT
SLOT CONTROL
CH 2, 3 MUXING
COUT(15:0)
FSYNCC
OEC
DIN(16:0)
ENID
CLKD
EOUT(15:0)
RESET
INPUT D
INPUT
FORMAT
RANGE
CONTROL
MUX
TRST
TMS
TCLK
TDI
TDO
JTAG
CHANNEL 3
AGC GAIN
DIGITAL
TUNER
OUTPUT
FORMAT
SLOT CONTROL
CH 2, 3 MUXING
SYNCHRONIZATION
SYNCO SYNCIN1 SYNCIN2
SERIAL OUTPUTS
SEQUENCED uP READ DATA
uP INTERFACE
P(15:0), uPMODE, RD (RD/WR),
WR (DSTRB), CE, ADD(2:0)
DOUT(15:0)
FSYNCD
OED
CLKO1
CLKO2/
INTRPT