TLC32046 Datasheet, PDF (45/56 Pages) Texas Instruments – Wide-Band Analog Interface Circuit

5 Typical Characteristics
D/A AND A/D LOW-PASS FILTER
RESPONSE SIMULATION
0.4
TA = 25°C
Input = ± 3 V Sine Wave
0.2
0
– 0.2
– 0.4
– 0.6
0 1 2 3 4 5 6 7 8 9 10
Normalized Frequency
Figure 5 –1
D/A AND A/D LOW-PASS FILTER RESPONSE
0
See Figure 2-1
– 10 for Pass Band
Detail
TA = 25°C
Input = ± 3 V Sine Wave
– 20
– 30
– 40
– 50
– 60
– 70
– 80
– 90
0 2 4 6 8 10 12 14 16 18 20
Normalized Frequency
Figure 5 –2
+ NOTE : Absolute Frequency (kHz)
u For Low-Pass SCF fclock
Normalized Frequency SCF fclock (kHz)
288
288 kHz, please call the factory.
5–1