SDA4336 Infineon Technologies Corporation, SDA4336 Datasheet - Page 27

• Manufacturer Part Number: SDA4336
• Description: PLL Frequency Synthesizer, if Counter, 7 Bit ADC, 7 & 4 Bit DAC With Two Channel Digital Alignment
• Manufacturer: Infineon Technologies Corporation

Offset O1/2_H=
Offset O1/2_L=
Semiconductor Group
Subaddress 09H, DAL_1
Subaddress 10H, DAL_2
MSB
D15
1
0
Subaddress 82H, Read Results from ADC_IN1, ADC_IN2 and IF counter
MSB
D15
1
0
x
D14 D13 D12 D11
1
1
0
0
D14 D13 D12 D11
IN2
_2
6
1
0
0
0
IN2
_2
5
1
0
0
0
IN2
_2
4
-------------- -
127x2
-------- -
127
n
1
0
0
0
IN2
_2
n
3
, D15=1
, D15=0
D10 D9
1
0
0
0
D10 D9
IN2
_2
2
1
0
0
0
IN2
_2
1
LSB MSB
D8
1
0
1
0
LSB MSB
D8
IN2
_2
0
n= 0 .. 127
D7
1
0
D7
1
1
0
D6
1
1
0
0
D6
IN1
_2
6
D5
1
0
0
0
Specification
D5
IN1
_2
5
D4
1
0
0
0
D4
IN1
_2
4
27
D3
1
0
0
0
Slope =
D3
IN1
_2
D2
1
0
0
0
3
D2
IN1
_2
D1
1
0
0
0
2
------------------- -
LSB
D0
1
0
1
0
D1
IN1
_2
64
128
1
+
Function
Offset O1_H / O2_H: range high: full scale =1V
Offset O1_L / O2_L: range low: full scale =0,5V
Slope S1_127 / S2_127 (full scale: slope=0.66)
Slope S1_63 / S2_63 (MSB: slope=1.0)
Slope S1_1 / S2_1 (LSB: slope=1.969)
Slope S1_0 /S 2_0 (zero: slope=2)
Offset_1 / _2: polarity positiv
Offset_1 / _2: polarity negativ
Offset O1 / O2_127 (full scale: 1V or 0,5V, direction
depend from D7, value range depend from D15)
Offset O1 / O2_63 (MSB: 0,5V or 0.25V, direction
depend from D7, value range depend from D15))
Offset O1 / O2_1 (LSB: 7,87mV or 3,9mV, direction
depend from D7, value range depend from D15)
Offset O1/ O2_0 (zero: 0)
LSB
D0
IN1
_2
n
0
n=0 .. 127
Function
IF_counter result: IF frequency is outside the
desired window. IF frequency is lower as the
desired IF frequency.
IF_counter result: IF frequency is outside the
desired window.IF frequency is higher as the
desired IF frequency.
IF_counter result: IF frequency is inside the
desired window
Result ADC_IN2 byte IN2_6...IN2_0
Result ADC_IN1 byte IN1_6...IN1_0
SDA 4336
21.5.99