MC33596_10 Datasheet, PDF (48/70 Pages) Freescale Semiconductor, Inc – PLL Tuned UHF Receiver for Data Transfer Applications

Electrical Characteristics
Operating supply voltage and temperature range see Table 3. Values refer to the circuit recommended in the application
schematic (see Figure 43 through Figure 54), unless otherwise specified. Typical values reflect average measurement at V_CC =
3.0 V, T_A = 25°C.
Limits
Parameter
Test Conditions,
Comments
Max
Max
Unit
Min
Typ
(FCE, (FCAE,
FJE) FJAE)
2.17 Maximum detectable signal, Modulation depth: 99%,
OOK
level measured on a NRZ ‘1’
2.25 Maximum detectable signal, ΔF_carrier = ±64kHz
FSK
2.18 Image frequency rejection 304–434 MHz
2.19
868–915 MHz
NOTES:
1 _{See Table 10 for additional information.}
–25
—
—
-10
—
—
20
36
—
15
20
—
—
dBm
—
dBm
—
dB
—
dB
1.4
1.2
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-40°C
OOK Sensitivity Variation vs Temperature
(Ref : 3V, 25°C, 4800bps)
315 MHz
434 MHz
868 MHz
916 MHz
25°C
Temperature (°C)
Figure 34. OOK Sensitivity Variation Versus Temperature
85°C
MC33596 Data Sheet, Rev. 4
48
Freescale Semiconductor