Philips Semiconductors
8-bit video digital-to-analog converter
Product specification
TDA8702
handbook, h0alfpage
α
(dB)
20
MSA657
40
60
80
Characteristics
Order 5; adapted CHEBYSHEV.
Ripple at ≤ 0.1 dB.
f(−3 dB) = 6.7 MHz.
f(NOTCH) = 9.7 MHz and 13.3 MHz.
100
0
10
20
30
40
f i (MHz)
Fig.17 Frequency response for filter shown in Fig.16.
handbook, full pagewidth
(1)
100 nF
REF
AGND
VOUT
VOUT
TDA8702/
TDA8702T
100 µF R1
R1
100 µF
R2
R2
2 X VO (R2/R1)
AGND
MSA664
(1) This is a recommended value for decoupling pin 1.
Fig.18 Differential mode (improved supply voltage ripple rejection).
1996 Aug 23
15