TC500ACPE TELCOM SEMICONDUCTOR, TC500ACPE Datasheet
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TC500ACPE
Specifications of TC500ACPE
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TC500ACPE Summary of contents
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Precision Analog Front Ends Features • Precision ( 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 ...
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TC500/A/510/514 Package Types 16-Pin PDIP/SOIC/CERDIP C 1 INT BUF 4 TC500/ TC500A ACOM 5 C – 6 REF REF V 8 REF 24-Pin PDIP/SOIC V – 1 OUT C 2 INT ...
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ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings† TC510/TC514 Positive Supply Voltage (V to GND) ......................................... +10.5V DD TC500/TC500A Supply Voltage ( .............................................. +18V DD SS TC500/TC500A Positive Supply Voltage (V to GND) ............................................ +12V DD TC500/TC500A Negative Supply ...
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TC500/A/510/514 DC CHARACTERISTICS (CONTINUED) Electrical Specifications: Unless otherwise specified, TC510/TC514 0.47 µF. AZ REF Parameters Sym Min. Voltage Reference REF SS Range Digital Comparator Logic Output High Comparator ...
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TYPICAL PERFORMANCE CURVES Note: The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or ...
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TC500/A/510/514 3.0 PIN DESCRIPTIONS The descriptions of the pins are listed in Table 3-1. TABLE 3-1: PIN FUNCTION TABLE Pin No. TC500, TC500A TC510 TC514 Symbol INT 2 Not Used Not Used ...
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DETAILED DESCRIPTION 4.1 Dual Slope Conversion Principles Actual data conversion is accomplished in two phases: input signal integration and reference voltage de- integration. The integrator output is initialized to 0V prior to the start of integration. During integration, analog ...
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TC500/A/510/514 Analog Input ( ± Ref Voltage REF V 1 INT DEINT FIGURE 4-3: Basic Dual Slope Converter. DS21428C-page 8 C INT Integrator R INT – V INT – ...
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TC500/A/510/514 CONVERTER OPERATION The TC500/A/510/514 incorporates an auto-zero and Integrator phase in addition to the input signal Integrate and reference De-integrate phases. The addition of these phases reduce system errors, calibration steps and shorten overrange recovery time. A typical ...
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TC500/A/510/514 T TIME Converter Status Auto-zero Full-scale Input Integrator 0 Voltage V INT Undefined Comparator Output Inputs Begin Conversion with Controller Auto-Zero Phase Operation Typically = T INT (Positive Input Shown) ...
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ANALOG SECTION 6.1 Differential Inputs ( The TC5XX operates with differential voltages within the input amplifier Common mode range. The amplifier Common mode range extends from 1.5V below positive supply to 1.5V above negative supply. Within this ...
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TC500/A/510/514 7.0 TYPICAL APPLICATIONS 7.1 Component Value Selection The procedure outlined below allows the user to arrive at values for the following TC5XX design variables: 1. Integration Phase Timing. 2. Integrator Timing Components (R INT 3. Auto-zero and Reference Capacitors. ...
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DESIGN CONSIDERATIONS 8.1 Noise The threshold noise ( the algebraic sum of the TH integrator and comparator noise and is typically 30 µV. Figure 8-1 illustrates how the value of the reference voltage can affect the final ...
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TC500/A/510/514 S 30V N TH Low V REF FIGURE 8-1: Noise Threshold. 8.6 Integrator Output Zero Phase The comparator delay and the controller's response latency may result in overshoot, causing charge buildup on the integrator at the end of a ...
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DESIGN EXAMPLES Refer to Figures 9-1 to 9-4. Given: Required Resolution: 16 bits (65,536 counts). Maximum V : ±2V IN Power Supply Voltage: + System Step 1. Pick integration time (t INT of the line frequency: 1/60 ...
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TC500/A/510/514 1 V OUT C INT 1 µF 0.33 µ INT C AZ 0.22 µ +5V BUF R INT 100 k 5 ACOM 6 MCP1525 C C REF REF R 0.22 µ ...
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PC Printer Port PORT 0378 HEX 10 19 CMPTR FIGURE 9-3: TC510 To IBM 2004 Microchip Technology Inc. TC500/A/510/514 µ OUT CAP- 1 µF ...
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TC500/A/510/514 + CH1+ Input 1 13 – CH1– CH2+ Input 2 12 – CH2– 16 CH3+ + Input 3 11 – CH3– 15 CH4+ + Input 4 10 CH4– – Analog Mux Control Logic ...
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PACKAGING INFORMATION 10.1 Package Marking Information 16-Lead CERDIP (300 mil) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 16-Lead PDIP (300 mil) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 16-Lead SOIC (300 mil) XXXXXXXXXXXXX XXXXXXXXXXXXX YYWWNNN Legend: XX...X Customer specific information* YY Year code (last 2 digits of ...
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TC500/A/510/514 Package Marking Information (Continued) 24-Lead PDIP (300 mil) XXXXXXXXXXXXX YYWWNNN 24-Lead SOIC (300 mil) XXXXXXXXXXXXX XXXXXXXXXXXXX YYWWNNN 28-Lead PDIP (300 mil) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 28-Lead SOIC (300 mil) XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXXXXX YYWWNNN DS21428C-page 20 Example: TC510CPF 0441256 Example: TC510COG ...
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Ceramic Dual In-line (JE) – 300 mil (CERDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Standoff § Shoulder to Shoulder Width Ceramic Pkg. Width Overall Length Tip to Seating Plane Lead Thickness ...
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TC500/A/510/514 16-Lead Plastic Dual In-line (PE) – 300 mil (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package Width ...
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Plastic Small Outline (OE) – Wide, 300 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Chamfer Distance ...
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TC500/A/510/514 24-Lead Skinny Plastic Dual In-line (PF) – 300 mil (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package ...
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Plastic Small Outline (OG) – Wide, 300 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Chamfer Distance Foot ...
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TC500/A/510/514 28-Lead Skinny Plastic Dual In-line (PJ) – 300 mil (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder ...
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Plastic Small Outline (OI) – Wide, 300 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Chamfer Distance ...
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TC500/A/510/514 10.2 Product Tape and Reel Specifications Component Taping Orientation for 16-Pin SOIC (Wide) Devices PIN 1 Carrier Tape, Number of Components Per Reel and Reel Size Package 16-Pin SOIC (W) Component Taping Orientation for 24-Pin SOIC (Wide) Devices PIN ...
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Product Tape and Reel Specifications (Continued) Component Taping Orientation for 28-Pin SOIC (Wide) Devices PIN 1 Carrier Tape, Number of Components Per Reel and Reel Size Package 28-Pin SOIC (W) 2004 Microchip Technology Inc. TC500/A/510/514 User Direction of Feed ...
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TC500/A/510/514 NOTES: DS21428C-page 30 2004 Microchip Technology Inc. ...
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... Microchip Technology Inc. TC500/A/510/514 . 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. a) TC500COE: Commercial Temp., 16LD SOIC package. b) TC500COE713: Commercial Temp., 16LD SOIC package, Tape and Reel ...
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TC500/A/510/514 NOTES: DS21428C-page 32 2004 Microchip Technology Inc. ...
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Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families ...
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W ORLDWIDE AMERICAS Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: 480-792-7627 Web Address: www.microchip.com Atlanta 3780 Mansell Road, Suite 130 Alpharetta, GA 30022 Tel: 770-640-0034 Fax: 770-640-0307 Boston 2 Lan Drive, Suite ...