MLX71122_16 datasheet(48/59 Pages) MELEXIS

48 / 59 page

MLX71122

300 to 930MHz FSK/FM/ASK Receiver

Datasheet

REVISION 014 – AUGUST, 2016

Page 48 of 59

390 10 71122 01

5.5. DC Characteristics

all parameters under normal operating conditions and default settings, unless otherwise stated;

typical values at TA= 23 °C and VCC = 5 V

all parameters based on test circuits as shown in Fig. 20 to Fig. 22

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Operating Currents

Shutdown current

ISBY

OPMODE=00 and

ENRX=0

0.05

µA

Supply current, FSK

IFSK

OPMODE=01 or

ENRX=1

Supply current, ASK

IASK

OPMODE=01 or

ENRX=1

9.5

11.5

14.5

Supply current, RO only

IRO

OPMODE=10 and

ENRX=0

0.4

0.8

1.2

Supply current, Synthesizer

only

ISYN

OPMODE=11 and

ENRX=0

Digital Pin Characteristics

Input low voltage CMOS,

ENRX

VILEN

ENRX pin

-0.3

0.3  Vcc

Input high voltage CMOS,

ENRX

VIHEN

ENRX pin

0.7  VCC

VCC+0.3

Pull down current

ENRX pin

IPDEN

ENRX=1

1.5

µA

Low level input current

ENRX pin

IINLEN

ENRX=0

0.05

µA

Input low voltage CMOS

VIL

Pins MODSEL, SPISEL,

A/SCLK, B/SDTA,

C/SDEN

-0.3

0.3  Vcc

Input high voltage CMOS

VIH

Pins MODSEL, SPISEL,

A/SCLK, B/SDTA,

C/SDEN

0.7  VCC

VCC+0.3

Low level input leakage

current

IIL

Pins MODSEL, SPISEL,

A/SCLK, B/SDTA,

C/SDEN

-2

A

High level input leakage

current

IHL

Pins MODSEL, SPISEL,

A/SCLK, B/SDTA,

C/SDEN

A

Analog Pin Characteristics

OA1 input offset voltage

VOFFOA1

OA1

-50

OA2 input offset voltage

VOFFOA2

OA2

-20

OA2 current sinking capability

IOA2SINK

OA2 (DTAO pin)

OA2 current sourcing

capability

IOA2SRC

OA2 (DTAO pin)

MLX71122 Datasheet(PDF) 48 Page - Melexis Microelectronic Systems

MLX71122 Datasheet(HTML) 48 Page - Melexis Microelectronic Systems

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

Datasheet Download

Link URL