MAX7036 Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Fabricante

MAX7036

300MHz to 450MHz ASK Receiver with Internal IF Filter

Maxim Integrated 

MAX7036

300MHz to 450MHz ASK Receiver

with Internal IF Filter

AC Electrical Characteristics (continued)

(Typical Application Circuit, 50Ω system impedance, VAVDD = VDVDD = VDD = 3.0V to 3.6V, fRF = 300MHz to 450MHz, TA = -40°C to

+105°C, unless otherwise noted. Typical values are at VAVDD = VDVDD = VDD = 3.3V, TA = +25°C, fRF = 315MHz, unless otherwise

noted.) (100% tested at TA = +105°C.)

PARAMETER

LNA/MIXER

LNA Input Impedance

SYMBOL

CONDITIONS

ZINLNA Normalized to 50Ω

fRF = 315MHz

fRF = 433MHz

MIN TYP MAX UNITS

0.4 -

j5.6

Ω

0.4 -

j4.0

LO Signal Feedthrough to

Antenna

-75

dBm

Voltage Gain Reduction

LNA/Mixer Voltage Gain

Low-gain mode, AGC enabled

High-gain LNA mode

Low-gain LNA mode

29

dB

55

dB

26

3dB Cutoff Frequency

BWIF

Set by capacitors on IFC1 and IFC2 (see the

Typical Application Circuit)

400

kHz

RSSI Linearity

±0.5

dB

RSSI Dynamic Range

Includes AGC

80

dB

RSSI Level

Intermediate Frequency

Maximum Data-Filter Bandwidth

Maximum Data-Slicer Bandwidth

Maximum Peak Detector

Bandwidth

fIF

BWDF

BWDS

PRFIN < -120dBm

PRFIN > 0dBm, AGC enabled

1.34

V

2.35

200

kHz

50

kHz

100

kHz

50

kHz

Maximum Data Rate

Manchester coded

Nonreturn to zero (NRZ)

Crystal Frequency

Crystal Load Capacitance

fXTAL

CLOAD

Note 2: BER = 2 x 10-3, Manchester coded, data rate = 4kbps. IF bandwidth = 400kHz.

33

kbps

66

9.36

14.06 MHz

10

pF

www.maximintegrated.com

Maxim Integrated │  4

Share Link: