33793 Datasheet, PDF (6/27 Pages) Freescale Semiconductor, Inc – Distributed System Interface (DSI) Sensor Interface

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics
Characteristics noted under conditions -0.3 V ≤ V_BUSIN or V_BUSOUT ≤ 30 V, 5.5 V < V_{H_CAP} < 30 V, -40°C < T_A < 85°C unless
otherwise noted. Typical values noted reflect the approximate parameter means at T_A = 25°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
Internal Quiescent Current Drain
V_{H_CAP} = 25 V, Logout = 0, I/O = Input
BUSIN or BUSOUT to H_CAP Rectifier Voltage Drop
I_BUSIN or I_BUSOUT = 15 mA
I_BUSIN or I_BUSOUT = 100 mA
BUSIN + BUSOUT Bias Current
V_BUSIN or V_BUSOUT = 8.0 V, V_{H_CAP} = 9.0 V
V_BUSIN or V_BUSOUT = 0.5 V, V_{H_CAP} = 25 V
Rectifier Leakage Current
V_BUSIN or V_BUSOUT = 5.0 V, V_{H_CAP} = 25 V
Reg0ut
5.5 V > V_{H_CAP} > 25 V, I_RO = 12 mA
RegOut Line Regulation
I_RO = 12 mA, 5.5 V > V_{H_CAP} > 25 V
RegOut Load Regulation
I_RO = 0 to 12 mA, 5.5 V > V_{H_CAP} > 25 V
Undervoltage Lockout
Proportional to unloaded V_REGOUT
Bus Switch Resistance
V_BI = 8.0 V, I_BO = -80 mA (Bus Switch Active)
I/O0 and I/O3 Pull-Down Current
0 < V_BUSIN or V_BUSOUT < 1.0 V
I/O1 and I/O2 Pull-Up Current
V_RO < V_BUSIN or V_BUSOUT < V_RO - 1.0 V
BUSIN and BUSOUT Logic Thresholds
Low
High
Logic Duty Cycle (assured by design)
Logic 0
Logic 1
BUSIN + BUSOUT Response Current
V_BUSIN and/or V_BUSOUT = 4.0 V
ADC Code Conversion Error (INL)
ADC Full-scale Error
I/O Logic Input Thresholds
Logic High
Logic Low
I_Q
V_RECT
I_BIAS
I_RLKG
V_REG
VR_LINE
VR_LD
V_UVL
R_SW
I_PD
I_PU
V_THL
V_THH
D_CL
D_CH
I_RSP
ADC_INL
ADC_FS
V_IH
V_IL
–
–
–
-100
–
-20
4.75
–
–
0.93
–
7.0
-7.0
2.8
5.5
10
60
9.9
–
–
0.7
–
–
0.75
0.9
–
–
–
5.0
71
2.3
0.95
4.0
11
-11
3.0
6.0
33
67
11
–
–
0.54
0.51
3.0
1.0
1.2
100
20
100
5.25
180
100
0.97
8.0
13
-13
3.2
6.5
40
90
12.1
< 1.0
3
–
0.3
mA
V
µA
µA
V
mV
mV
V_RO
Ω
µA
µA
V
%
mA
LSB
counts
V_RO
33793
6
Analog Integrated Circuit Device Data
Freescale Semiconductor