MAX1473EUI(2003) 데이터 시트보기 (PDF) - Maxim Integrated

부품명

상세내역

일치하는 목록

MAX1473EUI
(Rev.:2003)

315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

Maxim Integrated 

315MHz/433MHz ASK Superheterodyne

Receiver with Extended Dynamic Range

ABSOLUTE MAXIMUM RATINGS

AVDD5 to AGND ....................................................-0.3V to +6.0V

AVDD to AGND ......................................................-0.3V to +4.0V

DVDD to DGND......................................................-0.3V to +4.0V

AGND to DGND.....................................................-0.1V to +0.1V

IRSEL, DATAOUT, XTALSEL, AGCDIS,

PWRDN to AGND .....................................-0.3V to (VDD5 + 0.3V)

All Other Pins to AGND ..............................-0.3V to (VDD + 0.3V)

Continuous Power Dissipation (TA = +70°C)

28-Pin TSSOP (derate 12.8mW/°C above +70°C) .1025.6mW

32-Pin Thin QFN (derate 21.3mW/°C

above +70°C).........................................................1702.1mW

Operating Temperature Ranges

MAX1473E__ ..................................................-40°C to +85°C

Storage Temperature Range .............................-60°C to +150°C

Lead Temperature (soldering 10s) ..................................+300°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

DC ELECTRICAL CHARACTERISTICS (3.3V OPERATION)

(Typical Application Circuit, VDD = 3.0V to 3.6V, no RF signal applied, TA = -40°C to +85°C, unless otherwise noted. Typical values

are at VDD = 3.3V and TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX UNITS

Supply Voltage

Supply Current

Shutdown Supply Current

Input Voltage Low

Input Voltage High

Input Logic Current High

Image Reject Select (Note 2)

DATAOUT Voltage Output Low

DATAOUT Voltage Output High

VDD

IDD

IPWRDN

VIL

VIH

IIH

VOL

VOH

3.3V nominal supply

VPWRDN = VDD

fRF = 315MHz

fRF = 433MHz

VPWRDN = 0V,

VXTALSEL = 0V

fRF = 315MHz

fRF = 433MHz

fRF = 433MHz, VIRSEL = VDD

fRF = 375MHz, VIRSEL = VDD/2

fRF = 315MHz, VIRSEL = 0V

RL = 5kΩ

3.0

3.3

3.6

V

5.2

6.23

mA

5.8

6.88

1.6

µA

2.5

5.3

0.4

V

VDD - 0.4

V

10

µA

VDD - 0.4

1.1

VDD - 1.5

V

0.4

0.4

V

VDD - 0.4

V

2 _______________________________________________________________________________________

Share Link: