MCP6546U MICROCHIP [Microchip Technology], MCP6546U Datasheet
MCP6546U
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MCP6546U Summary of contents
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... Description The Microchip Technology Inc. MCP6546/7/8/9 family of comparators is offered in single (MCP6546, + 0.3V MCP6546R, MCP6546U), single 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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... Current at Input Pins ....................................................±2 mA Current at Output and Supply Pins ............................±30 mA Storage temperature .....................................-65°C to +150°C Maximum Junction Temperature (T ) .......................... +150°C J ESD protection on all pins: (HBM;MM) .....................................2 kV;200V (MCP6546U) (HBM;MM) ................................ 4 kV; 200V (all other parts) DC CHARACTERISTICS Electrical Specifications: Unless otherwise indicated 2.74 kΩ ...
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DC CHARACTERISTICS (CONTINUED) Electrical Specifications: Unless otherwise indicated 2.74 kΩ (Refer to Figure Parameters Sym Open-Drain Output Output Pull-Up Voltage V PU High-Level Output Current I OH Low-Level Output Voltage ...
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MCP6546/6R/6U/7/8 High-Z OUT I -20 pA (typ.) -0.6 µA (typ (typ (typ.) CS FIGURE 1-1: Timing Diagram for the CS pin on the MCP6548. TEMPERATURE CHARACTERISTICS Electrical Specifications: ...
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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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MCP6546/6R/6U/7/8/9 Note: Unless otherwise indicated 2.74 kΩ and 0.6 0 1.6V DD 0.2 0.0 -0.2 ...
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Note: Unless otherwise indicated 2.74 kΩ and pF Input Referred PSRR 1.6V to 5.5V ...
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MCP6546/6R/6U/7/8/9 Note: Unless otherwise indicated 2.74 kΩ and pF spike near ...
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Note: Unless otherwise indicated 2.74 kΩ and pF 50% 408 Samples 45% 100 mV Overdrive 40 35% 30% 25% 20% 15 ...
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MCP6546/6R/6U/7/8/9 Note: Unless otherwise indicated 2.74 kΩ and pF 1. 100 mV Overdrive PHL 3 2 ...
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Note: Unless otherwise indicated 2.74 kΩ and pF 1.E-03 1m Comparator 1.E-04 100µ Turns On 1.E-05 10µ 1.E-06 1µ CS Hysteresis 1.E-07 100n 1.E-08 10n ...
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MCP6546/6R/6U/7/8/9 3.0 PIN DESCRIPTIONS Descriptions of the pins are listed in Table TABLE 3-1: PIN FUNCTION TABLE MCP6546 MCP6546 (PDIP, (SOT-23-5, SOIC, SC-70-5) MSOP ...
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APPLICATIONS INFORMATION The MCP6546/7/8/9 family of push-pull output comparators are fabricated on Microchip’s state-of-the- art CMOS process. They are suitable for a wide range of applications requiring very low power consumption. 4.1 Comparator Inputs 4.1.1 PHASE REVERSAL The MCP6546/6R/6U/7/8/9 ...
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MCP6546/6R/6U/7/8 5. – OUT 3 2 Hysteresis Time (100 ms/div) FIGURE 4-3: The MCP6546/7/8/9 comparators’ internal hysteresis eliminates output chatter caused by input noise ...
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EQUATION 4- ------------------ × ------------------ Using this simplified circuit, the trip voltage can be calculated using ...
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MCP6546/6R/6U/7/8/9 4.9 Unused Comparators An unused amplifier in a quad package (MCP6549) should be configured as shown in Figure circuit prevents the output from toggling and causing crosstalk. It uses the minimum number of components and draws minimal current (see ...
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... PACKAGING INFORMATION 5.1 Package Marking Information 5-Lead SC-70 (MCP6546) XXNN (Front) YWW (Back) 5-Lead SOT-23 (MCP6546, MCP6546R, MCP6546U) 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 Y Year code (last digit of calendar year) ...
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MCP6546/6R/6U/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 DS21714E-page 18 Example: MCP6549-I/P XXXXXXXXXXXXXX 0636256 MCP6549E 0636256 MCP6549 I/P^^ ...
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Plastic Package (LT) (SC-70) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging Units Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff ...
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MCP6546/6R/6U/7/8/9 5-Lead Plastic Small Outline Transistor (OT) (SOT23) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging β Units Dimension Limits Number of Pins Pitch Outside lead pitch ...
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Plastic Dual In-line (P) – 300 mil Body (PDIP) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging β eB Units Dimension Limits n Number of Pins ...
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MCP6546/6R/6U/7/8/9 8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging 45° c β Units Dimension Limits n Number ...
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Plastic Micro Small Outline Package (MS) (MSOP) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging β Units Dimension Limits n Number of Pins p ...
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MCP6546/6R/6U/7/8/9 14-Lead Plastic Dual In-line (P) – 300 mil Body (PDIP) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging β eB Units Dimension Limits n ...
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Plastic Small Outline (SL) – Narrow, 150 mil (SOIC) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging 45° c β Units Dimension Limits n Number of ...
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MCP6546/6R/6U/7/8/9 14-Lead Plastic Thin Shrink Small Outline (ST) – 4.4 mm (TSSOP) Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging β Units Dimension Limits Number of ...
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... APPENDIX A: REVISION HISTORY Revision E (September 2006) The following is the list of modifications: 1. Added MCP6546U pinout for the SOT-23-5 package. 2. Clarified Absolute Maximum Analog Input Voltage and Current Specifications. 3. Added applications writeups comparators. 4. Added disclaimer to package outline drawings. Revision D (May 2006) The following is the list of modifications: 1 ...
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MCP6546/6R/6U/7/8/9 NOTES: DS21714E-page 28 © 2006 Microchip Technology Inc. ...
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... Single Comparator MCP6546T: Single Comparator (Tape and Reel) (SC-70, SOT-23, SOIC, MSOP) MCP6546RT: Single Comparator (Rotated - Tape and Reel) (SOT-23 only) MCP6546UT: Single Comparator (Tape and Reel) (SOT-23-5 is E-Temp only) MCP6547: Dual Comparator MCP6547T: Dual Comparator (Tape and Reel for SOIC and MSOP) ...
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MCP6546/6R/6U/7/8/9 NOTES: DS21714E-page 30 © 2006 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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