TLC7226 Datasheet, PDF (2/21 Pages) Texas Instruments – QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC7226C, TLC7226I, TLC7226M
ą
QUADRUPLE 8ĆBIT DIGITALĆTOĆANALOG CONVERTERS
ą
SLAS060F − JANUARY 1995 − REVISED APRIL 2009
description (continued)
The TLC7226C is characterized for operation from 0°C to 70°C. The TLC7226I is characterized for operation
from −30°C to 85°C. The TLC7226M is characterized for operation from − 55°C to 125°C.
TA
0°C to 70°C
−30°C to 85°C
−55°C to 125°C
AVAILABLE OPTIONS
PACKAGE
SMALL OUTLINE
(DW)
PLASTIC DIP
(N)
TLC7226CDW
TLC7226CN
TLC7226IDW
TLC7226IN
—
—
LCCC
(FK)
—
—
TLC7226MFKB
functional block diagram
4
REF
_
8 _Latch 8
A
DAC A
+
_
DB0 −DB7 ^{7 −14 8}
8 _Latch 8
B
DAC B
+
_
8 _Latch 8
C
DAC C
+
_
8 _Latch 8
D
DAC D
+
2 _OUTA
1 _OUTB
20 _OUTC
19 _OUTD
15
WR
A0 ¹⁷
A1 ¹⁶
Control
Logic
schematic of outputs
EQUIVALENT ANALOG OUTPUT
VDD
VSS
Output
450 µA
2
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