HI1276Y Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
HI1276Y Datasheet PDF : 8 Pages
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HI1276Y
Timing Diagram
ANALOG IN
CLK
CLK
TPW1
TDS
N+1
TPW0
N+2
DIGITAL OUT
TOD
Pad Descriptions
PAD
NUMBER SYMBOL I/O
1
LINV
I
STANDARD
VOLTAGE LEVEL
ECL
35
MINV
80%
N-1
20%
N
TR
FIGURE 1.
80%
N+1
20%
TF
EQUIVALENT CIRCUIT
DGND1
9 19
20 29
R
R
LINV 1
R
OR
MINV 35
DESCRIPTION
Polarity selection for LSBs (refer to
the A/D Output Code Table.) Pulled
low when left open.
Polarity selection for MSB (refer to
the A/D Output Code Table). Pulled
low when left open.
-1.3V
62
VRT
I
63
VRTS
O
54
VRM
I
45
VRBS
O
46
VRB
I
0V
0V
VRB/2
-2V
-2V
R
8 14
23 30
DVEE
VRT 62
R2
VRTS 63
R3
VRM 54
Analog reference voltage (top)
(0V typ.).
R1
Reference voltage sense (top).
R/2
Reference voltage mid point. Can
be used for linearity compensation.
R
Reference voltage sense (bottom).
Analog reference voltage (bottom).
TO
R
COMPARATORS
R
VRBS 45
R4
R/2
R5
VRB 46
4
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