TLC5510AINSR Datasheet, PDF (2/15 Pages) Texas Instruments – 8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTERS

TLC5510, TLC5510A
8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTERS
SLAS095L – SEPTEMBER 1994 – REVISED JUNE 2003
functional block diagram
REFB
REFT
REFBS
AGND
AGND
Resistor
Reference
Divider
270 Ω
NOM
80 Ω
NOM
VDDA
REFTS
ANALOG IN
320 Ω
NOM
CLK
Clock
Generator
Lower Sampling
Comparators
(4-Bit)
Lower Sampling
Comparators
(4-Bit)
Upper Sampling
Comparators
(4-Bit)
Lower Encoder
(4-Bit)
Lower Encoder
(4-Bit)
Upper Encoder
(4-Bit)
OE
Lower Data
Latch
Upper Data
Latch
D1(LSB)
D2
D3
D4
D5
D6
D7
D8(MSB)
schematics of inputs and outputs
EQUIVALENT OF ANALOG INPUT
VDDA
EQUIVALENT OF EACH DIGITAL INPUT
VDDD
EQUIVALENT OF EACH DIGITAL OUTPUT
VDDD
ANALOG IN
AGND
OE, CLK
DGND
D1 – D8
DGND
2
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