TDA8792 Просмотр технического описания (PDF) - Philips Electronics

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производитель

TDA8792

3.3 V, 25 MHz 8-bit analog-to-digital converter (ADC)

Philips Electronics 

Philips Semiconductors

3.3 V, 25 MHz 8-bit

analog-to-digital converter (ADC)

Product specification

TDA8792

code 255

VI

code 0

t STLH

50 %

2 ns

CLK

MLD123

50 %

2 ns

t STHL

50 %

2 ns

50 %

2 ns

Fig.5 Analog input settling-time diagram.

0

handbook, full pagewidth

A

(dB)

20

MLD118

40

60

80

100

120

0

1.56

3.13

4.69

6.25

7.82

9.38

10.9

12.5

f (MHz)

Effective bits: 7.42; THD = −57.27 dB;

Harmonic levels (dB): 2nd = −60.76; 3rd = −60.96; 4th = −76.17; 5th = −80.63; 6th = −66.96.

Fig.6 Typical Fast Fourier Transform (fclk = 25 MHz; fi = 4.43 MHz).

1996 Feb 21

11

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