TLC320V343 Datasheet, PDF (23/30 Pages) Texas Instruments – SINGLE-SUPPLY ANALOG INTERFACE CIRCUIT

TLC320V343
SINGLE-SUPPLY ANALOG INTERFACE CIRCUIT
TYPICAL CHARACTERISTICS
ADC BAND-PASS RESPONSE
0.5
TA = 25°C
0.4 ^{fs = 8 kHz}
FCLK =144 kHz
0.3
0.2
0.1
0
– 0.1
– 0.2
– 0.3
– 0.4
– 0.5
0 0.5 1 1.5 2 2.5 3 3.5 4
fi – Input Frequency – kHz
Figure 17.
ADC HIGH-PASS RESPONSE
–0
SLAS159 – MARCH 1997
–5
– 10
– 15
– 20
– 25
– 30
0
TA = 25°C
fs = 8 kHz
FCLK =144 kHz
50
100
150
200
250
fi – Input Frequency – kHz
Figure 18.
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