TLC32046CFN Datasheet, PDF (47/56 Pages) Texas Instruments – Wide-Band Analog Interface Circuit

A/D BAND-PASS FILTER RESPONSE SIMULATION
0
High-Pass SCF
– 10
fclock = 16 kHz
TA = 25°C
Input = ± 3 V Sine Wave
– 20
– 30
– 40
– 50
– 60
– 70
– 80
– 100
0 2 4 6 8 10 12 14 16 18 20
Normalized Frequency
Figure 5 –5
A/D BAND-PASS FILTER GROUP DELAY
2
1.8
High-Pass SCF fclock = 16 kHz
TA = 25°C
1.6
Input = ±3 V Sine WWave
1.4
1.2
1.1
0.8
0.6
0.4
0.2
0
0 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0
Normalized Frequency
Figure 5 –6
+ NOTE : Absolute Frequency (kHz)
u For Low-Pass SCF fclock
Normalized Frequency SCF fclock (kHz)
288
288 kHz, please call the factory.
5–3