MLX90129 데이터 시트보기 (PDF) - Melexis Microelectronic Systems
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MLX90129 Datasheet PDF : 60 Pages
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MLX90129
13.56MHZ SENSOR TAG / DATALOGGER IC
6. General Electrical and Timing Specifications
DC Operating Parameters TA = -40oC to 105oC, VVBAT=4V (unless otherwise specified)
6.1. Power consumption
DC Operating Conditions (T = -40°C to 105°C, VVREG = 2.0V to 3.2V)
Parameter
Conditions
Current consumption in “Stand-by” mode
Min Typ Max Unit
-
0.5* 14**
μA
Current consumption in “Sleep” mode
Current consumption in “Watchful”
mode
Current consumption in “Run”
mode(with internal temperature
sensor)
* at 25 °C
**at 105°C
Using the RC-oscillator
Using external oscillator
Sense & Convert
-
1.5* 15**
μA
2* 16**
- 100* 160** μA
300 700 800** μA
μA
6.2. RFID interface
DC Operating Conditions (T = -40°C to 105°C)
Parameter
Conditions
Internal resonance capacitance
Once trimmed
Minimum coil AC voltage (for operation)
Maximum voltage on Coil1, Coil2
Induce voltage on VFIELD is
below 6V
ISO/IEC 15693-3 data rate
Vfield external Capacitor
Min
72
Typ
75
3
26
100
Max
77
7
Unit
pF
Vpp
Vpp
Kbits/s
nF
6.3. SPI: electrical specification
DC Operating Conditions (T = -40°C to 105°C) and Low-volt option not activated
Parameter Description
Min
Typ
Max
unit
VIH
Input High Voltage (SPI slave)
2.5
3.0 3.5
V
VIL
Input Low Voltage (SPI slave)
-0.5
0
0.5
V
VOH
Output High Voltage (I sunk = -1 mA) 2.5
-
V
VOL
Output Low Voltage (I forced = 1 mA) -
0.4
V
REVISION 011 - JUNE 13, 2017
3901090129
Page 6 of 60
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