SDA4335 Infineon Technologies Corporation, SDA4335 Datasheet - Page 31

• Manufacturer Part Number: SDA4335
• Description: PLL Frequency Synthesizer, if Counter, 7 Bit ADC, 7 & 4 Bit DAC
• Manufacturer: Infineon Technologies Corporation

Semiconductor Group
LOW output voltage
HIGH output voltage
HIGH output current source
LOW output current source
input sensitivity AM
input impedance AM
input sensitivity FM
input impedance FM
PLL / VCO step size
(programmable via R-counter)
N-counter divide ratio
R-counter divide ratio
input sensitivity
input impedance
input voltage range
Sampling capacitance
least significant bit
zero offsetfailure
full scale
nonlinearity
coverting time for both cannels
output voltage range
least significant bit
zero offsetfailure
full scale
nonlinearity
output current
output capacitance
Parameter
T
Loop amplifier tuningvoltage output (Loopfilter output)
IF_Counter
PLL for synthesizer
(see PLL Synthesizer on page
ADC converter ADC_IN1 / IN2
DAC_7 converter PORT_7BIT
A
= 25 C,V
VCC
= 8.5V
16)
V
v
Z
N
R
v
Z
v
V
I
V
I
I
v
Z
f
v
C
V
V
f
V
V
V
C
Symbol
PDA_H
PDA_L
ref
CONV
PORT_7BIT
IF_1
IF_0
VCO
ADC_IN1/2
LSB
IF_1
IF_0
VCO
V
V
PDA_L
PDA_H
ZERO
FS
PORT_7BIT
LSB
ZERO
FS
S
PORT_7BIT
min
0
V
0.5V
50
50
6.25
2
2
50
0
tbd.
0
tbd.
VCC
Specification
31
-
Limit Values
typ
tbd.
tbd.
-2.4
-1.2
tbd.
180
tbd.
10
tbd.
2.5
5
39, 37
tbd.
VREFD5V
32
39.37
tbd.
VREFD5V
V
65535
65535
max
400
100
VREFD5V
tbd.
+/-1.5
5,40
tbd.
+/-1.5
50
10
CC
mV
mV
mA
mV
k
mV
k
kHz
mV
k
V
pF
mV
mV
V
LSB
us
V
mV
mV
V
LSB
uA
pF
Unit
I
I
V
V
V
(see Status,
Subaddress 00H,
bit D11)
f
f
f
10.60...10.80MHz
f
f
16-Bit
16-Bit
f
f
tbd.
tbd.
Test conditions
TUNE
TUNE
IF_1
IF_1
IF_0
IF_0
VCO
VCO
crystal
TUNE
PD_1
PD_0
= 440...471kHz
= 455kHz
=
= 10.70MHz
= 70...120MHz
= 120MHz
= 100 uA
= -100 uA
SDA 4335
= 0V,
= 0V
= 4V,
= 61.5 MHz
21.5.99