MAX2163ETI/V+T Maxim Integrated Products, MAX2163ETI/V+T Datasheet - Page 11

• Manufacturer Part Number: MAX2163ETI/V+T
• Description: RF Receiver Low power TV tuner f or 1 segment ISDB-T
• Manufacturer: Maxim Integrated Products

Specifications of MAX2163ETI/V+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The MAX2163 I
See Table 2 for details.
Table 2. MAX2163 I
Table 3. IF Filter Register
BIT NAME
PDBW[1:0]
TUN[2:0]
ADDRESS
IFL[1:0]
FLTS
DEVICE
C0
C1
BIT LOCATION
2
(0 = LSB)
C read/write addresses are C1/C0.
ADDRESS
______________________________________________________________________________________
7, 6, 5
WRITE
TYPE
READ
3, 2
1, 0
4
I
2
C Read/Write Addresses
2
C Write Addresses
DEFAULT
D7
1
1
011
01
11
0
Sets the IF filter center frequency. This filter’s center frequency is trimmed at the
factory, but can be manually adjusted by setting the FLTS bit and programming
the TUN[2:0] bits as follows:
000 - 0.75 x f
001 - 0.84 x f
010 - 0.92 x f
011 - f
100 - 1.08 x f
101 - 1.16 x f
110 - 1.25 x f
111 - 1.33 x f
Selects which registers set low-IF bandpass filter center frequency and
bandwidth.
0 = Selects internal factory set register.
1 = Selects manual trim register TUN[2:0] (Not factory tested).
Set the bias current for the low-IF circuits to provide for fine linearity adjustments.
Program to 01 upon power-up.
Sets the IF power detector bandwidth.
00 = 43MHz bandwidth.
01 = 26MHz bandwidth.
10 = 17MHz bandwidth.
11 = 13MHz bandwidth.
D6
1
1
IF
(571kHz)
IF
IF
IF
IF
IF
IF
IF
D5
0
0
(Not factory tested.)
(Not factory tested.)
(Not factory tested.)
(Not factory tested.)
(Not factory tested.)
(Not factory tested.)
(Not factory tested.)
ISDB-T 1-Segment Tuner
D4
0
0
FUNCTION
D3
0
0
D2
0
0
D1
0
0
D0
0
1
11