MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
7.2 MLX90614Bxx , MLX90614Dxx
All parameters are preliminary for T
A
= 25 ˚C,
V
DD
=3V
(unless otherwise specified)
Parameter
Symbol
Test Conditions
Supplies
External supply
Supply current
Supply current
(programming)
Power-down supply
current
Power-down supply
current
V
DD
I
DD
I
DDpr
Isleep
Isleep
No load
No load, erase/write EEPROM
operations
no load
Full temperature range
1
1
2.4
3
1
1.5
2.5
2.5
3.6
2
2.5
5
6
V
mA
mA
uA
uA
Min
Typ
Max
Units
Power On Reset
POR level
V
DD
rise time
Output valid
V
POR
T
POR
Tvalid
Power-up, power-down and
brown-out
Ensure POR signal
After POR
0.15
1.6
1.85
2.1
1
V
ms
s
Pulse width modulation
1
PWM resolution
PWM output period
PWMres
PWM
T,def
Data band
Factory default, internal oscillator
factory calibrated
Internal oscillator factory
calibrated, over the entire
operation range and supply
voltage
I
source
= 2 mA
I
sink
= 2 mA
Vout,H = V
DD
- 0.8V
Vout,L = 0.8V
100 pF capacitive load, full
operating Ta range
220 Ohm in series with 47nF
load on the wire, full Ta operating
range
500
4.5
11
150
10
1.024
bit
ms
PWM period stability
dPWM
T
-4
+4
%
Output high Level
Output low Level
Output drive current
Output sink current
Output settling time
PWM
HI
PWM
LO
Idrive
PWM
Isink
PWM
Tset
V
DD
-0.25
V
SS
+0.25
V
V
mA
mA
ns
Output settling time
Tset
RC
ns
3901090614
Rev 003
Page 8 of 40
Data Sheet
03/Oct/2007
MELEXIS [ Melexis Microelectronic Systems ]
