TUA4401K Infineon Technologies Corporation, TUA4401K Datasheet - Page 37

• Manufacturer Part Number: TUA4401K
• Description: Fm Car Radio Ic With Pll
• Manufacturer: Infineon Technologies Corporation

Wireless Components
D1
D0
LSB
Status, Subaddress 00H
MSB
D15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Subaddress 01H, R_Counter and
Subaddress 02H, N_Counter
MSB
D15
1
0
0
0
0
0
0
0
D14 D13 D12 D11 D10 D9
1
0
Res
Res
D14 D13 D12 D11 D10 D9
1
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
0
1
1
0
0
0
LSB MSB
D8
0
LSB MSB
D8
1
1
0
1
0
0
0
0
D7
0
1
0
x
x
D7
1
1
1
1
0
0
0
0
D6
0
0
1
x
x
D6
1
1
1
1
1
1
0
0
D5
1
1
1
1
0
D5
1
0
0
1
1
1
0
0
D4
1
0
D4
1
1
0
0
0
0
0
0
5 - 10
D3
0
D3
1
0
1
1
0
0
1
0
D2
1
1
0
0
D2
1
0
1
0
1
1
0
0
D1
1
0
1
0
D1
1
0
1
0
1
0
1
1
LSB
D0
1
0
LSB
D0
1
0
0
0
1
0
0
0
Function
these bits must be = 0
opendrain Port_2 output = high level
opendrain Port_2 output = low level
opendrain Port_1 output = high level
opendrain Port_1 output = low level
Loopamp currentsource high (I
high speed tuning
Loopamp currentsource low (I
7 bit AD Converter enabled for single mode, stop
7 bit AD Converter enabled for single mode start. To
restart single mode write the same bits once more.
7 bit AD Converter enabled for continuous mode run.
7 bit AD Converter enabled for single or continuous
mode
7 bit AD Converter disabled for single and continuous
mode
IF_DAC4 enabled (see subaddress 07H)
IF_DAC4 disabled (see subaddress 07H)
Chargepump current I
Chargepump current I
Chargepump current I
Chargepump current I
Chargepump enabled
Chargepump disabled
Function
Divider by 65535
Divider by 2000
Divider by 1230
Divider by 1000
Divider by 615
Divider by 100
Divider by 10
Divider by 2
cp3
cp2
cp1
cp0
Specification, 17.02.00
= 4mA
= 2mA
= 1mA
= 500uA
LOOPAMP
LOOPAMP
TUA 4401K
Reference
=1.2mA)
=2.4mA) for