MC33596FJE/R2(2007) Ver la hoja de datos (PDF) - Freescale Semiconductor

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MC33596FJE/R2
(Rev.:2007)

PLL Tuned UHF Receiver for Data Transfer Applications

Freescale Semiconductor 

Electrical Characteristics

Operating supply voltage and temperature range see Table 3. Values refer to the circuit recommended in the application

schematic (see Figure 43), unless otherwise specified. Typical values reflect average measurement at VCC = 3.0 V, TA = 25°C.

Limits

Parameter

Test Conditions,

Comments

Max

Max

Unit

Min

Typ

(FCE, (FCAE,

FJE) FJAE)

2.24 FSK sensitivity at 315 MHz

2.50 FSK sensitivity at 434 MHz

2.51 FSK sensitivity at 868 MHz

2.52 FSK sensitivity at 916 MHz

2.35 Sensitivity improvement in

RAW mode

DME = 1, DSREF = 1,

DR = 4.8 kbps,

DFcarrier = ±64 kHz, PER = 0.1

DME = 1, DSREF = 1,

DR = 4.8 kbps,

DFcarrier = ±64 kHz, PER = 0.1

DME = 1, DSREF = 1,

DR = 4.8 kbps,

DFcarrier = ±64 kHz, PER = 0.1

DME = 1, DSREF = 1,

DR = 4.8 kbps,

DFcarrier = ±64 kHz, PER = 0.1

DME = 0

2.5 Sensitivity reduction

ILA[1:0] = 00

2.6

ILA[1:0] = 01

2.7

ILA[1:0] = 10

2.8

ILA[1:0] = 11

2.9 In-band jammer

desensitization

2.60

2.11 Out-of-band jammer

desensitization

2.12

2.13 RFIN parallel resistance

Sensitivity reduced by 3 dB CW

jammer at Fcarrier ± 50 kHz/OOK

Sensitivity reduced by 3 dB CW

jammer at Fcarrier ± 50 kHz/FSK

Sensitivity reduced by 3dB

CW jammer at Fcarrier ±1 MHz

Sensitivity reduced by 3dB

CW jammer at Fcarrier ± 2 MHz

Receive mode

2.14 RFIN parallel resistance Standby mode

2.15 RFIN parallel capacitance Receive mode

2.17 Maximum detectable signal, Modulation depth: 99%,

OOK

level measured on a NRZ ‘1’

2.25 Maximum detectable signal, ΔFcarrier = ±64kHz

FSK

2.18 Image frequency rejection 304–434 MHz

2.19

868–915 MHz

—

—

—

—

—

—

—

—

—

—

—

—

—

—

1300

—

–25

-10

20

15

–106.5

–105.5

–104.5

–105.4

0.6

0

8

16

30

–4

–6

37

40

300

—

1.2

—

—

36

20

–102

–101

–100

–102

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

–100

–99

–98

–100

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

dBm

dBm

dBm

dBm

dB

dB

dB

dB

dB

dBc

dBc

dBc

dBc

Ω

Ω

pF

dBm

dBm

dB

dB

MC33596 Data Sheet, Rev. 3

Freescale Semiconductor

41

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