TDA5235
Reference
4.1.3
AC/DC Characteristics
Supply voltage VDD5V = 4.5 to 5.5 Volt or VDD5V = VDDA = VDDD = 3.0 to 3.6 Volt
Ambient temperature Tamb = -40...105oC; Tamb = +25oC and VDD5V = 5.0V or VDD5V =
VDDA = VDDD = 3.3V for typical parameters, unless otherwise specified.
■ not subject to production test - verified by characterization/design
Table 9
AC/DC Characteristics
#
Parameter
Symbol
Limit Values
Unit Test Conditions
Remarks
min. typ. max.
General DC Characteristics
C1.1
C1.2
C2
Supply Current
in Run Mode and
Double Down
IRun, Double
IRun, Single
Isleep_low
12
15
14
mA
mA
ASK or FSK mode
Pin < -50dBm
Conversion Mode
Supply Current
in Run Mode and
Single Down
10.5
ASK or FSK mode
Pin < -50dBm
Conversion Mode
Supply current
in Sleep Mode
crystal oscillator in Low
Power Mode;
clock generator off;
valid for SLEEP Mode
and during SPM Off time
T
amb = 25 °C
40
50
µA
µA
µA
µA
Tamb = 85 °C
Tamb = 105 °C
60
110
160
350
■
■
90
C3
C4
Supply current
in Sleep Mode
Isleep_high
115
crystal oscillator in High
Precision Mode
C
load = 25 pF;
clock generator off;
valid for SLEEP Mode
and during SPM Off time
Supply current
IPDN
in Power Down Mode
Tamb = 25 °C
Tamb = 85 °C
Tamb = 105 °C
0.8
3.7
9.0
23
1.5
13
27
27
µA
µA
µA
µA
■
■
■
C5
C6
Supply current
clock generator
Iclock
fclockout = 1 kHz
C
load = 10 pF
Supply current
IF-Buffer
IBuffer
0.5
0.7
mA
fIF_1 = 10.7 MHz
■
R
load = 330 Ω
no AC signal
Data Sheet
133
V1.0, 2010-02-19
INFINEON [ Infineon ]
