EVB90620 Datasheet, PDF (24/39 Pages) Melexis Microelectronic Systems – High precision non-contact temperature measurements

MLX90620
16x4 IR array
E7
E6
E5
E4
_H
_L
MELEXIS reserved - MELEXIS reserved
E3
E2
E1
E0
EEPROM cell meaning
0^_H
0^{_L - Common sensitivity coefficient}
0_scale ^{- Common sensitivity scaling coefficient}
scale ^{- Individual sensitivity scaling coefficient}
- Emissivity coefficient
Table 15: E7…E0 EEPROM cell meaning
F7
F6
F5
F4
F3
F2
F1
MELEXIS reserved
CFG_H CFG_L - Config register value
OSC_trim - Oscillator trimming value
F0
EEPROM cell meaning
- MELEXIS reserved
Table 16: F7…F0 EEPROM cell meaning
8.3 POR
The Power On Reset (POR) is connected to the Vdd supply. The on-chip POR circuit provides an
active level of the POR signal when the Vdd voltage rises above approximately 0.5V and holds the entire
Mlx90620 in reset until the Vdd is higher than 2.4V. The device will start approximately 5 ms after the POR
release.
8.4 ESD
ESD, 2KV Human Body Model
3001090620
Rev 4.0
Page 24 of 40
Datasheet IR16x4
19 September 2012