TDA8798HL Philips Semiconductors, TDA8798HL Datasheet - Page 21

• Manufacturer Part Number: TDA8798HL
• Description: Dual 8-bit/ 100 Msps A/D converter with DPGA
• Manufacturer: Philips Semiconductors

Philips Semiconductors
2001 Feb 14
handbook, full pagewidth
handbook, full pagewidth
Dual 8-bit, 100 Msps A/D converter with optional DPGA
(1) f
(2) f
(1) f
(2) f
HD3
(dB)
THD
(dB)
clk
clk
clk
clk
50
55
60
65
70
75
45
50
55
60
10
= 100 Msps; TE HIGH.
= 100 Msps; TE LOW.
10
= 100 Msps; TE HIGH.
= 100 Msps; TE LOW.
1
1
Fig.14 Third harmonic distortion (HD3) as a function of analog input frequency.
Fig.15 Total harmonic distortion (THD) as a function of input frequency.
(1)
(2)
1
1
(2)
(1)
21
10
10
10
10
2
2
f i (MHz)
f i (MHz)
Product specification
TDA8798
FCE654
FCE655
10
10
3
3