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TC500ACPE View Datasheet(PDF) - Microchip Technology

Part NameTC500ACPE Microchip
Microchip Technology Microchip
DescriptionPrecision Analog Front Ends with Dual Slope ADC
TC500ACPE Datasheet PDF : 38 Pages
First Prev 31 32 33 34 35 36 37 38
TC500/A/510/514
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Device
PART NO.
X
/XX
Device
Temperature Package
Range
TC500 16 Bit Analog Processor
TC500A 16 Bit Analog Processor
TC510 Precision Analog Front End
TC514 Precision Analog Front End
Examples:
a) TC500ACOE:
Commercial Temp.,
16LD SOIC package.
b) TC500ACOE713: Commercial Temp.,
16LD SOIC package,
Tape and Reel.
c) TC500ACPE:
Commercial Temp.,
16LD PDIP package.
d) TC500AIJE:
Industrial Temp.,
16LD CERDIP package.
Temperature Range C
I
= 0°C to +70°C (Commercial)
= 25°C to +85°C (Industrial)
Package
JE
PE
OE
OE713
PF
OG
OG713
PJ
OI
OI713
= Ceramic Dual In-line, (300 mil Body), 16-lead
= Plastic DIP, (300 mil Body), 16-lead
= Plastic SOIC, (300 mil Body), 16-lead
= Plastic SOIC, (300 mil Body), 16-lead
(Tape and Reel)
= Plastic DIP, (300 mil Body), 24-lead
= Plastic SOIC, (300 mil Body), 24-lead
= Plastic SOIC, (300 mil Body), 24-lead
(Tape and Reel)
= Plastic DIP, (300 mil Body), 28-lead
= Plastic SOIC, (300 mil Body), 28-lead
= Plastic SOIC, (300 mil Body), 28-lead
(Tape and Reel)
a) TC500COE:
b) TC500COE713:
c) TC500CPE:
d) TC500IJE:
Commercial Temp.,
16LD SOIC package.
Commercial Temp.,
16LD SOIC package,
Tape and Reel.
Commercial Temp.,
16LD PDIP package.
Industrial Temp.,
16LD CERDIP package.
a) TC510COG:
Commercial Temp.,
24LD PDIP package.
b) TC510COG713: Commercial Temp.,
24LD PDIP package,
Tape and Reel.
c) TC510CPF:
Commercial Temp.,
24LD PDIP package.
a) TC514COI:
b) TC514COI713:
c) TC514CPJ:
Commercial Temp.,
28LD PDIP package.
Commercial Temp.,
28LD PDIP package,
Tape and Reel.
Commercial Temp.,
28LD PDIP package.
© 2008 Microchip Technology Inc.
DS21428E-page 35
Direct download click here
 

General Description:
TheTC500/A/510/514 family are precision analog front ends that implement dual slope A/D converters having a maximum resolution of 17 bits plus sign. As a minimum, each device contains the integrator, zero crossing comparator and processor interface logic. The TC500 is the base (16-bit max) device and requires both positive and negative power supplies. The TC500A is identical to the TC500 with the exception that it has improved linearity, allowing it to operate to a maximum resolution of 17 bits. The TC510 adds an on board negative power supply converter for single supply operation. The TC514 adds both a negative power supply converter and a 4-input differential analog multiplexer.

Features:
• Precision (up to 17 bits) A/D Converter “Front End”
• 3-Pin Control Interface to Microprocessor
• Flexible: User Can Trade-off Conversion Speed for Resolution
• Single-Supply Operation (TC510/TC514)
• 4 Input, Differential Analog MUX (TC514)
• Automatic Input Voltage Polarity Detection
• Low Power Dissipation:
   - (TC500/TC500A): 10 mW
   - (TC510/TC514): 18 mW
• Wide Analog Input Range:
   - ±4.2V (TC500A/TC510)
• Directly Accepts Bipolar and Differential Input Signals

Applications:
• Precision Analog Signal Processor
• Precision Sensor Interface
• High Accuracy DC Measurements

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