MCP6548 MICROCHIP [Microchip Technology], MCP6548 Datasheet
MCP6548
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MCP6548 Summary of contents
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... Description The Microchip Technology Inc. MCP6546/7/8/9 family of comparators is offered in single (MCP6546), single + 0.3V with chip select (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low power, single-supply application with greater than rail-to-rail input operation ...
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MCP6546/7/8/9 1.0 ELECTRICAL CHARACTERISTICS 1.1 Absolute Maximum Ratings † ..............................................................7. Open-Drain output..................................... V All inputs and outputs ........... V –0. Difference Input voltage ............................ |V Output Short-Circuit Current .......................continuous Current at Input ...
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... MAX f MAX Input Noise Voltage E Note 1: t and t depend on the load (R R PLH 2: Propagation Delay Skew is defined as: t SPECIFICATIONS FOR MCP6548 CHIP SELECT Electrical Specifications: Unless otherwise indicated 2. and (Refer to Figures 1-1 and 1-3 Parameters Sym CS Low Specifications ...
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MCP6546/7/8/9 TEMPERATURE SPECIFICATIONS Electrical Specifications: Unless otherwise indicated, V Parameters Temperature Ranges Specified Temperature Range Operating Temperature Range Storage Temperature Range Thermal Package Resistances Thermal Resistance, 5L-SC-70 Thermal Resistance, 5L-SOT-23 Thermal Resistance, 8L-PDIP Thermal Resistance, 8L-SOIC Thermal Resistance, 8L-MSOP Thermal ...
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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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MCP6546/7/8/9 Note: Unless otherwise indicated 2. and pF 2 1. 85°C A 1.0 0.5 0.0 -0.5 T ...
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Note: Unless otherwise indicated 2. and pF 5. Input ...
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MCP6546/7/8/9 Note: Unless otherwise indicated 2. and pF 0 1.6V DD 0.7 0.6 0 -40°C OL ...
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Note: Unless otherwise indicated 2. and pF Overdrive 11 PHL ...
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... E-05 Shuts Off Here 1µ 1. E-06 100n 1. E-07 CS Low-to-High CS Low-to-High 10n 1. E- E-09 100p 1. E- 10p 1. E-11 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 1.2 1.4 1.6 FIGURE 2-35: through current) vs. Chip Select (CS) Voltage 5.5V (MCP6548 only). DD 1.6 350 0.0 300 -1.6 250 -3.3 200 -4.9 150 -6.6 100 -8 FIGURE 2-36: = 1.6V current) vs. Chip Select (CS) pulse (MCP6548 only). ...
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... SS A 500 T = +85°C A 450 400 350 V – 300 250 200 150 100 FIGURE 2-38: ( vs. Output Voltage (MCP6548 only) DD MCP6546/7/8 /2, V – = GND 1. 5. Output Voltage (V) ...
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... DS21714C-page 12 3.3 MCP6548 Chip Select (CS) The MCP6548 is a single comparator with a chip select (CS) option. When CS is pulled high, the total current consumption drops (typ (typ) flows through the CS pin (typ) flows through the output pin and 18 pA (typ) flows through the V shown in Figure 1-1 ...
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INVERTING CIRCUIT Figure 3-3 shows an inverting circuit for a single-supply application using three resistors, besides the pull-up resistor. The resulting hysteresis diagram is shown in Figure 3- MCP654X V DD ...
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MCP6546/7/8/9 3.7 Battery Life In order to maximize battery life in portable applications, use large resistors and small capacitive loads. Also, avoid toggling the output more than necessary and do not use chip select (CS) to conserve power for short ...
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PACKAGING INFORMATION 4.1 Package Marking Information 5-Lead SC-70 (MCP6546) XNN YWW 5-Lead SOT-23 (MCP6546) XXNN 8-Lead PDIP (300 mil) XXXXXXXX XXXXXNNN YYWW 8-Lead SOIC (150 mil) XXXXXXXX XXXXYYWW NNN 8-Lead MSOP XXXXXX YWWNNN Legend: XX...X Customer specific information* YY ...
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MCP6546/7/8/9 Package Marking Information (Continued) 14-Lead PDIP (300 mil) (MCP6549) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP6549) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6549) XXXXXXXX YYWW NNN DS21714C-page 16 Example: MCP6549-I/P 0307256 : Example MCP6549ISL 0307256 : Example MCP6549I 0307 ...
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Plastic Package (LT) (SC-70 Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Top of Molded Pkg to Lead Shoulder Lead ...
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MCP6546/7/8/9 5-Lead Plastic Small Outline Transistor (OT) (SOT23 Dimension Limits Number of Pins Pitch Outside lead pitch (basic) Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Foot Length Foot ...
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Plastic Dual In-line (P) – 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 Overall Length Tip ...
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MCP6546/7/8/9 8-Lead Plastic Small Outline (SN) – Narrow, 150 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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Plastic Micro Small Outline Package (MS) (MSOP (F) β Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Footprint (Reference) Foot ...
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MCP6546/7/8/9 14-Lead Plastic Dual In-line (P) – 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 (SL) – Narrow, 150 mil (SOIC 45× c 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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MCP6546/7/8/9 14-Lead Plastic Thin Shrink Small Outline (ST) – 4.4 mm (TSSOP Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Molded Package Length Foot ...
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... MCP6547: Dual Comparator MCP6547T: Dual Comparator (Tape and Reel for SOIC and MSOP) MCP6548: Single Comparator with CS MCP6548T: Single Comparator with CS (Tape and Reel for SOIC and MSOP) MCP6549: Quad Comparator MCP6549T: Quad Comparator (Tape and Reel for SOIC and TSSOP) ...
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MCP6546/7/8/9 NOTES: DS21714C-page 26 2003 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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M 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: http://www.microchip.com Atlanta 3780 Mansell Road, Suite 130 Alpharetta, GA 30022 Tel: 770-640-0034 Fax: 770-640-0307 Boston 2 Lan Drive, ...