DEMO1985MC34940E Freescale Semiconductor, DEMO1985MC34940E Datasheet - Page 5

• Manufacturer Part Number: DEMO1985MC34940E
• Description: KIT DEMO FOR MC34940E FAMILY
• Manufacturer: Freescale Semiconductor

Specifications of DEMO1985MC34940E

• Sensor Type: Touch, Capacitive
• Interface: Analog
• Voltage - Supply: 9 V ~ 18 V
• Embedded: No
• Utilized Ic / Part: MC34940
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / Rohs Status: Details

Sensors
Freescale Semiconductor
Table 3. Dynamic Electrical Characteristics
Characteristics noted under conditions 5.5 V ≤ V
values noted reflect the approximate parameter means at T
OSC (ROSC)
OSC Frequency Stability
OSC Center Frequency
Harmonic Content
SHIELD DRIVER (SHIELD)
Shield Driver Maximum Harmonic level below Fundamental
Shield Driver Gain Bandwidth Product
ROSC = 39 kΩ
ROSC = 20 kΩ
ROSC = 82 kΩ
2nd through 4th Harmonic Level
5th and Higher
10 pF ≤ C
Measured at 120 kHz
LOAD
≤ 500 pF
Characteristic
SUP
≤ 18 V, 0°C ≤ T
A
= 25°C under nominal conditions unless otherwise noted.
A
≤ 90°C, GND = 0 V unless otherwise noted. Typical
OSCH
Symbol
SD
SD
f
f
STAB
OSC
HARM
GBW
ARM
Min
–
–
–
–
–
–
–
–
Typ
120
240
-20
4.5
60
–
–
–
Max
-20
-60
10
–
–
–
–
–
MC34940
Unit
MHz
kHz
dB
dB
%
5