MCP6564A-E/ML Microchip Technology, MCP6564A-E/ML Datasheet

MCP6564A-E/ML

Manufacturer Part Number

MCP6564A-E/ML

Description

Comparator ICs Quad 18V Push/Pull Cmparatr w/CS E temp

Manufacturer

Microchip Technology

Datasheet

1.MCP6561T-ELT.pdf (38 pages)

Specifications of MCP6564A-E/ML

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 38
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Features

• Propagation Delay at 1.8V

• Low Quiescent Current: 100 µA (typical)

• Input Offset Voltage: ±3 mV (typical)

• Rail-to-Rail Input: V

• CMOS/TTL Compatible Output

• Wide Supply Voltage Range: 1.8V to 5.5V

• Available in Single, Dual, and Quad

• Packages: SC70-5, SOT-23-5, SOIC, MSOP,

Typical Applications

• Laptop computers

• Mobile Phones

• Hand-held Electronics

• RC Timers

• Alarm and Monitoring Circuits

• Window Comparators

• Multi-vibrators

Design Aids

• Microchip Advanced Part Selector (MAPS)

• Analog Demonstration and Evaluation Boards

• Application Notes

Related Devices

• Open-Drain Output: MCP6566/6R/7/9

Typical Application

- 56 ns (typical) High to Low

- 49 ns (typical) Low to High

TSSOP

1.8V Low Power Push-Pull Output Comparator

MCP656X

- 0.3V to V

+ 0.3V

OUT

MCP6561/1R/2/4

Description

The Microchip Technology, Inc. MCP6561/1R/2/4

families of CMOS/TTL compatible comparators are

offered in single, dual, and quad configurations.

These comparators are optimized for low power 1.8V,

single-supply applications with greater than rail-to-rail

input operation. The internal input hysteresis eliminates

output switching due to internal input noise voltage,

reducing current draw. The push-pull output of the

MCP6561/1R/2/4 family supports rail-to-rail output

swing, and interfaces with CMOS/TTL logic. The output

toggle frequency can reach a typical of 4 MHz (typical)

while limiting supply current surges and dynamic power

consumption during switching.

This family operates with single supply voltage of 1.8V

to 5.5V while drawing less than 100 µA/comparator of

quiescent current (typical).

Package Types

OUT

+IN

SOT-23-5, SC70-5

MCP6561R

MCP6561

SOT-23-5

-IN

OUTA

OUTB

OUTA

+INA

+INB

-INA

-INB

SOIC, TSSOP

SOIC, MSOP

MCP6564

MCP6562

DS22139A-page 1

+ -

+INC

OUTD

-IND

+IND

-INC

OUTC

OUTB

-INB

+INB

Related parts for MCP6564A-E/ML

MCP6564A-E/ML Summary of contents

Page 1

... R 3 © 2009 Microchip Technology Inc. MCP6561/1R/2/4 Description The Microchip Technology, Inc. MCP6561/1R/2/4 families of CMOS/TTL compatible comparators are offered in single, dual, and quad configurations. These comparators are optimized for low power 1.8V, single-supply applications with greater than rail-to-rail input operation. The internal input hysteresis eliminates + 0 ...

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... V HYST 3: Limit the output current to Absolute Maximum Rating of 50 mA. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 *Notice: Stresses above those listed under “Maximum Rat- ings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied ...

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... FIGURE 2-2: Input Offset Voltage Drift. 7 5.5V DD 6.0 5 OUT IN 4.0 3.0 2.0 1.0 0.0 -1.0 Time (3 µs/div) FIGURE 2-3: Input vs. Output Signal, No Phase Reversal. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 = +1.8V to +5.5V GND +25° 30 5.5V DD 25% Avg StDev = 0.2 mV 3588 units 20% 15% 10 ...

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... Input Hysteresis Voltage vs +125° +25° +85° 1. -40°C A 0.3 0.6 0.9 1.2 1.5 1.8 2.1 V (V) CM Input Hysteresis Voltage vs -40° +25° +85° 5. +125° 0.5 1.5 2.5 3.5 4.5 5.5 V (V) CM Input Hysteresis Voltage vs. © 2009 Microchip Technology Inc. ...

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... Sweep V Sweep -0.5 0.0 0.5 1.0 1.5 V (V) CM FIGURE 2-15: Quiescent Current vs. Common-mode Input Voltage. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 = +1.8V to +5.5V GND +25° 5.0 4.0 3.0 2.0 1.0 5.5 1.5 FIGURE 2-16: Supply Voltage vs. Temperature. 140 5.5V 120.0 DD Avg µ ...

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... Short Circuit Current vs 125°C = 125°C = 125° 85° 25° -40° (mA) OUT Output Headroom Vs Output 5.5V PHL DD Avg 100mV Over-Drive StDev 198 units t PLH Avg. = 44.6 ns StDev= 2.7 ns 198 units Prop. Delay (ns) Low-to-High and High-to- © 2009 Microchip Technology Inc. ...

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... DD FIGURE 2-26: Propagation Delay vs. Supply Voltage 1.8V DD 100 mV Over-Drive PHL PLH 0.00 0.50 1.00 1.50 V (V) CM FIGURE 2-27: Propagation Delay vs. Common-mode Input Voltage. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 = +1.8V to +5.5V GND +25° 100 mV Over-Drive = -50 -25 FIGURE 2-28: Temperature. 260 V ...

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... PSRR (µV/V) Power Supply Rejection V = - Avg. = 0.6 mV StDev= 0 -0. 1.8V DD 3588 units - CMRR (mV/V) Common-mode Rejection V = - Avg. = 0.1 mV StDev= 0 -0. 5.5V DD 3588 units CMRR (mV/V) Common-mode Rejection © 2009 Microchip Technology Inc. ...

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... Input Frequency (Hz) FIGURE 2-37: Output Jitter vs. Input Frequency. 1000 100 0 Temperature (°C) FIGURE 2-38: Input Offset Current and Input Bias Current vs. Temperature. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 = +1.8V to +5.5V GND +25° 10000 V = 5.5V 1000 DD 100 10 1 0.1 0.01 0.001 1M ...

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... CMOS inputs with low bias currents. 3.2 Digital Outputs The comparator outputs are CMOS, push-pull digital outputs. They are designed to be compatible with CMOS and TTL logic and are capable of driving heavy DC or capacitive loads. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 3-1. MCP6564 Symbol SOIC, TSSOP ...

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... V . They also clamp any voltages that go too far SS above V ; their breakdown voltage is high enough to DD allow normal operation, and low enough to bypass ESD events within the specified limits. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 Bond V DD Pad Bond V + ...

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... shown in Figure 4- MCP656X + FIGURE 4-8: Thevenin Equivalent Circuit. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 Where: Using this simplified circuit, the trip voltage can be V OUT calculated using the following equation: EQUATION 4- THL V = TLH V TLH V THL Figure 2-20, and typical values for V 4 ...

Page 18

... It uses the minimum number of components and draws minimal current (see 4-4): Figure 2-18 the IN FIGURE 4-11 (pin 2) from the input pin +IN ( OUTB -INB +INB Recommended Layout. Figure 4-11. This Figure 2-15 and ¼ MCP6564 V DD – + Unused Comparators. © 2009 Microchip Technology Inc. ...

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... V > 1/2 MCP6562 MCP6562 FIGURE 4-13: Windowed Comparator. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 4.9.3 BISTABLE MULTI-VIBRATOR A simple bistable multi-vibrator design is shown in Figure 4-14. V supplies (V SS The output duty cycle changes with V shows V REF OUT FIGURE 4-14: and V RB ...

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... Three of our boards that are especially useful are: • 8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board, P/N SOIC8EV • 14-Pin SOIC/TSSOP/DIP Evaluation Board, P/N SOIC14EV • 5/6-Pin SOT23 Evaluation Board, P/N VSUPEV2 © 2009 Microchip Technology Inc. MCP6561/1R/2/4 5.3 Application Notes The following Microchip Application Notes are available on ...

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... Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. © 2009 Microchip Technology Inc. MCP6561/1R/2/4 Device Code MCP6561T ...

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... MCP6561/1R/2/4 Package Marking Information (Continued) 14-Lead SOIC (150 mil) (MCP6564) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6564) XXXXXXXX YYWW NNN DS22139A-page 24 Example: MCP6564 E/SL 0906256 Example: MCP6564E 0906 256 © 2009 Microchip Technology Inc. ...

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... Microchip Technology Inc. MCP6561/1R/2/4 DS22139A-page 25 ...

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... Microchip Technology Inc. MCP6561/1R/2/4 I φ DS22139A-page 27 ...

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... Microchip Technology Inc. MCP6561/1R/2/4 α φ β DS22139A-page 29 ...

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... Microchip Technology Inc. MCP6561/1R/2/4 DS22139A-page 31 ...

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... Plastic Small Outline Transistor, 5-lead MS = Plastic Micro Small Outline Transistor, 8-lead SN = Plastic Small Outline Transistor, 8-lead ST = Plastic Thin Shrink Small Outline Transistor, 14-lead SL = Plastic Small Outline Transistor, 14-lead © 2009 Microchip Technology Inc. MCP6561/1R/2/4 . Examples: a) MCP6561T-E/LT: Tape and Reel, Extended Temperature, 5LD SC-70 package. ...

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... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

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... Fax: 886-3-6578-370 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2009 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

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