MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
SMBus compatible 2-wire interface
2
Input high voltage
Input high voltage
Input low voltage
Input low voltage
Output low voltage
SCL leakage
SDA leakage
SCL capacitance
SDA capacitance
Slave address
SMBus Request
Timeout,low
Timeout, high
Acknowledge setup
ti
Acknowledge hold
ti
Acknowledge setup
ti
Acknowledge hold
ti
Data retention
Erase/write cycles
Erase/write cycles
Erase cell time
Write cell time
Terase
Twrite
V
IH
V
IH
(Ta,V)
V
IL
V
IL
(Ta,V)
V
OL
I
SCL
,leak
I
SDA
,leak
C
SCL
C
SDA
SA
t
REQ
T
imeout,L
T
imeout,H
SCL low
SCL low
SCL high
0.5
1.5
2.5
1.5
10
100,000
10,000
5
5
Factory default
1.024
30
50
1.5
2.5
5Ah
Over temperature and supply
SDA pin in open drain mode,
over temperature and supply,
Isink = 2mA
V
SCL
=3V, Ta=+85°C
V
SDA
=3V, Ta=+85°C
Over temperature and supply
1.6
1.2
0.7
0.5
2
2
1.0
1.0
2.4
2.8
1.3
1.5
0.25
20
0.25
10
10
V
V
V
V
V
uA
uA
pF
pF
hex
ms
ms
us
us
us
us
us
years
Times
Times
ms
ms
Tsuac(MD 8-th SCL falling edge, Master
)
Thdac(MD 9-th SCL falling edge, Master
)
Tsuac(SD) 8-th SCL falling edge, Slave
Thdac(SD
)
9-th SCL falling edge, Slave
EEPROM
Ta = +85°C
Ta = +25°C
Ta = +125°C
Note: refer to MLX90614Axx notes.
3901090614
Rev 003
Page 9 of 40
Data Sheet
03/Oct/2007
MELEXIS [ Melexis Microelectronic Systems ]
