tda5235 Infineon Technologies Corporation, tda5235 Datasheet - Page 133

• Manufacturer Part Number: tda5235
• Description: Enhanced Sensitivity Double-configuration Receiver With Digital Baseband Processing
• Manufacturer: Infineon Technologies Corporation

4.1.3
Supply voltage VDD5V = 4.5 to 5.5 Volt or VDD5V = VDDA = VDDD = 3.0 to 3.6 Volt
Ambient temperature T
VDDA = VDDD = 3.3V for typical parameters, unless otherwise specified.
■ not subject to production test - verified by characterization/design
Table 9
Data Sheet
General DC Characteristics
C1.1
C1.2
C2
C3
C4
C5
C6
#
Parameter
Supply Current
in Run Mode and
Double Down
Conversion Mode
Supply Current
in Run Mode and
Single Down
Conversion Mode
Supply current
in Sleep Mode
T
T
T
Supply current
in Sleep Mode
Supply current
in Power Down Mode
T
T
T
Supply current
clock generator
Supply current
IF-Buffer
amb
amb
amb
amb
amb
amb
= 25 °C
= 85 °C
= 105 °C
= 25 °C
= 85 °C
= 105 °C
AC/DC Characteristics
AC/DC Characteristics
amb
Symbol
I
I
I
I
I
I
I
Run, Double
Run, Single
sleep_low
sleep_high
PDN
clock
Buffer
= -40...105
min. typ.
o
Limit Values
C; T
12
10.5
40
60
90
115
0.8
3.7
9.0
23
0.5
133
amb
= +25
max.
15
14
50
110
160
350
1.5
13
27
27
0.7
o
C and VDD5V = 5.0V or VDD5V =
Unit
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
mA
Remarks
ASK or FSK mode
P
ASK or FSK mode
P
crystal oscillator in Low
Power Mode;
clock generator off;
valid for SLEEP Mode
and during SPM Off time
crystal oscillator in High
Precision Mode
C
clock generator off;
valid for SLEEP Mode
and during SPM Off time
f
C
f
R
no AC signal
Test Conditions
clockout
IF_1
in
in
load
load
load
< -50dBm
< -50dBm
= 10.7 MHz
= 25 pF;
= 10 pF
= 330 Ω
= 1 kHz
V1.0, 2010-02-19
Reference
TDA5235
■
■
■
■
■
■