Datasheet

TYPICAL CHARACTERISTICS
-40 -20 0 20 40 60 80 100
Temperature( C)°
450
400
350
300
250
200
SupplyCurrent( A)m
SPI=2.5MHz
SPI=10MHz
SPI=5MHz
-40 -20 0 20 40 60 80 100
Temperature(°C)
Power-DownSupplyCurrent(nA)
100
80
60
40
20
0
VDD=1.6V
VDD=3.6V
VDD=3.0V
VDD(V)
1.2 1.6 2.0 2.4 2.8 3.2
650
600
550
500
450
400
350
300
250
200
150
3.6
SupplyCurrent(
A)
m
SPI=2.5MHz
SPI=10MHz
SPI=5MHz
VDD(V)
1.2 1.6 2.0 2.4 2.8 3.2
250
200
150
100
50
0
3.6
SupplyCurrent(
A)
m
MAVBypassed,
SPI=5MHz
WithMAV,
SPI=5MHz
X,Y,ZConversionat200SSPS
TouchSensorModeledBy:
2kW -PlaneforX
2kW -PlaneforY
1kW ouchResistance)forZ(T
T
A
=+25°C
VDD(V)
1.2 1.6 2.0 2.4 2.8 3.2
100
90
80
70
60
50
40
30
20
10
0
3.6
SupplyCurrent(
A)
m
SPI=2.5MHz
SPI=10MHz
SPI=5MHz
-40 -20 0 20 40 60 80 100
Temperature( C)°
30
25
20
15
10
5
0
SupplyCurrent( A)m
SPI=2.5MHz
SPI=10MHz
SPI=5MHz
TSC2008
SBAS406B – JUNE 2008 – REVISED MARCH 2009 .......................................................................................................................................................... www.ti.com
At T
A
= – 40 ° C to +85 ° C, VDD = +1.2V to +3.6V, PD1 = PD0 = 0, f
SCLK
= 10MHz, f
ADC
= f
OSC
/2 = 2MHz, 12-bit mode,
non-continuous AUX measurement, and MAV filter enabled (see MAV Filter section), unless otherwise noted.
POWER-DOWN SUPPLY CURRENT SUPPLY CURRENT
vs TEMPERATURE vs TEMPERATURE
Figure 3. Figure 4.
SUPPLY CURRENT SUPPLY CURRENT
AUX CONVERSION vs SUPPLY VOLTAGE
Figure 5. Figure 6.
SUPPLY CURRENT (Part Not Addressed) SUPPLY CURRENT (Part Not Addressed)
vs TEMPERATURE vs SUPPLY VOLTAGE
Figure 7. Figure 8.
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