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Número de pieza | TDA8765 | |
Descripción | 10-bit high-speed Analog-to-Digital Converter ADC | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA8765 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
DATA SHEET
TDA8765
10-bit high-speed Analog-to-Digital
Converter (ADC)
Preliminary specification
Supersedes data of 1998 May 08
File under Integrated Circuits, IC02
1999 Jan 06
1 page Philips Semiconductors
10-bit high-speed Analog-to-Digital
Converter (ADC)
Preliminary specification
TDA8765
handbook, full pagewidth
n.c. 1
VCCA1 2
VCCA3 3
AGND3 4
n.c. 5
n.c. 6
n.c. 7
n.c. 8
VCCA2 9
AGND2 10
Vref 11
TDA8765H
Fig.2 Pin configuration.
33 VCCO
32 n.c.
31 n.c.
30 D0
29 D1
28 D2
27 D3
26 D4
25 D5
24 D6
23 D7
MGK800
1999 Jan 06
5
5 Page Philips Semiconductors
10-bit high-speed Analog-to-Digital
Converter (ADC)
Preliminary specification
TDA8765
Table 1 Output coding with differential inputs (typical values to AGND); Vi(p-p) − Vi(p-p) = 2.0 V; Vref = VCCA − 1.825 V
CODE
Vi(p-p)
Vi(p-p)
IR
BINARY OUTPUTS
D9 TO D0
TWOS COMPLEMENT
OUTPUTS
D9 TO D0
Underflow
0
1
↓
511
↓
1 022
1 023
Overflow
<3.1
3.1
−
−
3.6
−
−
4.1
>4.1
>4.1
4.1
−
−
3.6
−
−
3.1
<3.1
0
1
1
↓
1
↓
1
1
0
0000000000
0000000000
0000000001
↓
0111111111
↓
1111111110
1111111111
1111111111
1000000000
1 0 0 0 0 0 0 0 00
1000000001
↓
1111111111
↓
0111111110
0111111111
0111111111
Table 2 Mode selection
OTC
0
1
X(1)
CE D0 TO D9 AND IR
0 binary; active
0 twos complement; active
1 high impedance
Note
1. X = don’t care.
Table 3 Sample-and-hold selection
SH
1 active
0 inactive; tracking mode
SAMPLE-AND-HOLD
1999 Jan 06
11
11 Page |
Páginas | Total 20 Páginas | |
PDF Descargar | [ Datasheet TDA8765.PDF ] |
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