KESRX04
ELECTRICAL CHARACTERISTICS Test conditions
T amb = –40°C to + 85°C, V
CC
= 3.0V to 6.0V. These characteristics are guaranteed by either device characterisation, production
test and or design. They apply within the specified ambient temperature and supply voltage ranges unless otherwise stated using
test circuit Figure 12.
Characteristic
Supply voltage
Ambient temperature
Test Frequency
local Oscillator
Symbol
V
CC
Ta
Min
3.0
–40
470
480.7
Value
Typ
Max
6.0
+85
Units
V
°C
MHz
MHz
local oscillator frequency
configured for high side injection,
except where otherwise specified
Conditions
ESD Protection:
All pins meet 2kV Human Body Model requirement. Except pins 9 and 11, which are limited to 700V
and pins 18 and 19 which are limited to 1.00kV.
ELECTRICAL CHARACTERISTICS D.C.
T amb = –40°C to + 85°C, V
CC
= 3.0V to 6.0V. These characteristics are guaranteed by either device characterisation production
test and or design. They apply within the specified ambient temperature and supply voltage ranges unless otherwise stated.
Parameter
Supply Current
Receive mode (PD2)
Power down (PD1)
Icc
Icc1
3.7
0.33
4.5
0.5
mA
mA
All. PD=High. RF input <-50dBm.
All. PD=Vcc/2 or
high impedance source.
Vcc = 3 to 6.0V (4)
Power down (PD0)
Icc2
33
50
µA
All. PD=low
Symbol
Min
Value
Typ
Units
Max
Condition
ELECTRICAL CHARACTERISTICS A.C
Parameter
Input frequency range
Intermediate Frequency
Sensitivity (test fixture)
Sensitivity (application)
Symbol
Min
fs
IF
Vin(min)
Vin(min)
260
0.2
8.0
1.5
Value
Typ
Max
470
15.0
23.0
MHz
MHz.
µVrms
µVrms
All
All. (8)
20kB/s data rate at 470MHz. (1)
Circuit as Figure 11 with SAW filter
removed1kB/s data rate at
433.92MHz. (3)
Overload Performance
PLL control line (pin 16)
To achieve 90% of final
value PD0 to PD2
PLL control line (pin 16)
To achieve 90% of final
value PD1 to PD2
Data output Voltage High
Data output Voltage Low
Conducted emissions
ts3
1.0
3.0
mS
Vin(max)
ts2
0.5
2.23
2.0
4.0
Vrms
mS
20kB/s data rate at 470MHz. (2)
All. Circuit as Figure 11 (5)
Local Oscillator low side
Injection 423.33 MHz.
All. Circuit as Figure 11 (5)
Local Oscillator low side
Injection 423.33 MHz.
Ioh=+10µA
Iol=-10µA
All Figure 11 (6), local Osc. low
side injection = 423.3MHz
.
Units
Condition
Voh
Vol
Antenna
(LO)
Vcc-0.7V
0.7
5.6
100
Volt
Volt
µVrms
3