33784 Datasheet, PDF (7/30 Pages) Freescale Semiconductor, Inc – DSI 2.02 Sensor Interface

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions -0.3V ≤ V_BUSIN ≤ 30V, 6.0V ≤ V_{H_CAP} ≤ 30V, -40°C ≤ T_A ≤ 125°C,
RTNIN=AGND = 0V, unless otherwise noted. Typical values noted reflect the approximate parameter means at T_A = 25°C under
nominal conditions, unless otherwise noted.
Characteristic
Absolute Error⁽⁸⁾
0.5V < Input Voltage < 4.5V
Symbol
Min
Typ
Max
Unit
ADC_ABS
-4.0
–
+4.0
LSB
ADC Code Conversion Error (DNL)
Source Resistance < 1.0 kΩ
ADC_DNL
–
–
2.0
LSB
I/O Input Levels
Input High Voltage
Input Low Voltage
I/O Input Hysteresis⁽⁸⁾
I/O Logic Output Levels
Output Low (I_L = 1.0mA)
Output High (I_L = -500μA)
POR Detect Thresholds
Voltage at HCAP
Voltage at REGOUT
V
V_IH
70%*V_REG
–
–
V_IL
–
–
30%*V_REG
V_HYS
300
mV
V
V_OL
V_OH
0
–
V_REGOUT -
–
0.8
0.8
V_REGOUT
V
V_PORHCAP
6.0
6.39
6.77
V_PORREG
4.25
4.5
4.75
Notes
8. Assured by design.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33784
7