Data Sheet

MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
3901090614 Page 9 of 52 Data Sheet
Rev 008 February 28, 2013
Parameter Symbol Test Conditions Min Typ Max Units
SMBus compatible 2-wire interface
2
Input high voltage V
IH
(Ta,V) Over temperature and supply VDD-0.1 V
Input low voltage V
IL
(Ta,V) Over temperature and supply 0.6 V
Output low voltage V
OL
Over temperature and supply,
Isink = 2mA
0.25 V
SCL leakage I
SCL
,leak V
SCL
=3V, Ta=+85°C 20 A
SDA leakage I
SDA
,leak V
SDA
=3V, Ta=+85°C 0.25 A
SCL capacitance C
SCL
10 pF
SDA capacitance C
SDA
10 pF
Slave address SA Factory default 5A hex
Wake up request t
wake
SDA low 33 ms
SMBus Request t
REQ
SCL low 1.44 ms
Timeout,low T
imeout,L
SCL low 27 33
ms
Timeout, high T
imeout,H
SCL high 45 55
s
Acknowledge setup time Tsuac(MD) 8-th SCL falling edge, Master 1.5 s
Acknowledge hold time Thdac(MD) 9-th SCL falling edge, Master 1.5 s
Acknowledge setup time Tsuac(SD) 8-th SCL falling edge, Slave 2.5 s
Acknowledge hold time Thdac(SD) 9-th SCL falling edge, Slave 1.5 s
EEPROM
Data retention Ta = +85°C 10 years
Erase/write cycles Ta = +25°C 100,000 Times
Erase/write cycles Ta = +125°C 10,000 Times
Erase cell time Terase 5 ms
Write cell time Twrite 5 ms
Table 4: Electrical specification MLX90614Bxx, Dxx
Note: refer to MLX90614Axx notes.