MC33794 Datasheet, PDF (11/20 Pages) Motorola, Inc – Electric Field Imaging Device

STATIC ELECTRICAL CHARACTERISTICS (continued)
Characteristics noted under condition -40°C ≤ T_J ≤ 150°C. Voltages are relative to GND unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
ELECTRODE SIGNALS
Total Variance Between Electrode Measurements (Note 7)
All C_LOAD = 15 pF
ELV_VAR
–
%
–
3.0
Electrode Maximum Harmonic Level Below Fundamental (Note 8)
EL_HARM
5.0 pF ≤ C_LOAD ≤ 100 pF
–
dB
-20
–
Electrode Transmit Output Range
5.0 pF ≤ C_LOAD ≤ 100 pF
EL_TXV
1.0
V
–
8.0
Receive Input Voltage Range
Grounding Switch on Voltage
I_SW = 1.0 mA
RX_V
0
SW_VON
–
–
9.0
V
V
–
5.0
SHIELD DRIVER
Shield Driver Output Level
0 pF ≤ C_LOAD ≤ 500 pF
SD_TXV
1.0
V
–
8.0
Shield Driver Input Range
Grounding Switch on Voltage (Note 9)
LOGIC I/O
SD_IN
0
SW_VON
–
–
9.0
V
–
1.5
V
CMOS Logic Input Low Threshold
Logic Input High Threshold
Voltage Hysteresis
Input Current
V_IN = V_CC
V_IN = 0 V
V_THL
0.3
–
–
V_CC
V_THH
–
–
0.7
V_CC
V_HYS
–
0.06
–
V_CC
I_IN
µA
10
–
50
-5.0
–
5.0
SIGNAL DETECTOR
Detector Output Resistance
LP_CAP to LEVEL Gain
LP_CAP to LEVEL Offset
DET_RO
–
A_REC
3.6
V_RECOFF
-3.3
50
–
kΩ
4.0
4.4
A_V
-3.0
-2.7
V
Notes
7. Verified by design. Not tested in production.
8. Verified by design and characterization. Not tested in production.
9. Current into grounded pin under test = 1.0 mA.
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33794
11