MLX90614 Datasheet, PDF (6/40 Pages) List of Unclassifed Manufacturers – Single and Dual Zone

MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
7 Electrical Specifications
7.1 MLX90614Axx
All parameters are preliminary for T_A = 25 ˚C, V_DD =5V (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Max Units
External supply
Supply current
Supply current
(programming)
Supplies
V_DD
4.5
5
5.5
V
I_DD
No load
1
2
mA
I_DDpr
No load, erase/write EEPROM
operations
1.5
2.5
mA
Zener voltage
Vz
Iz = 75…400 uA
5.6
5.75
5.8
V
Zener voltage
POR level
Vz(Ta)
Iz=70…400uA, full temperature
range
5.15
5.75
6.24
V
Power On Reset
V_POR
Power-up, power-down and
brown-out
2.7
3.0
3.3
V
V_DD rise time
T_POR
Ensure POR signal
3
ms
Output valid (result in RAM)
Tvalid
After POR
Pulse width modulation¹
0.15
s
PWM resolution
PWMres
Data band
10
bit
PWM output period
PWM period stability
Output high Level
Output low Level
Output drive current
Output sink current
Output settling time
Output settling time
PWM_T,def
Factory default, internal oscillator
factory calibrated
1.024
ms
Internal oscillator factory
dPWM_T
calibrated, over the entire
operation range and supply
-4
voltage
+4
%
PWM_HI
I_source = 2 mA
V_DD-0.2
V
PWM_LO
Idrive_PWM
Isink_PWM
Tset
I_sink = 2 mA
Vout,H = V_DD - 0.8V
Vout,L = 0.8V
100 pF capacitive load, full
operating Ta range
V_SS+0.2 V
7
mA
13.5
mA
500
ns
220 Ohm in series with 47nF load
Tset_RC
on the wire, full Ta operating
20
range
50
us
3901090614
Rev 003
Page 6 of 40
Data Sheet
03/Oct/2007