MCP6562-E/MC Microchip Technology, MCP6562-E/MC Datasheet

MCP6562-E/MC

Manufacturer Part Number

MCP6562-E/MC

Description

Comparator ICs Dual 18V Push/Pull Comparator E temp

Manufacturer

Microchip Technology

Datasheet

1.MCP6561T-ELT.pdf (38 pages)

Specifications of MCP6562-E/MC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 38
Download datasheet (2Mb)

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 MCP6562-E/MC

MCP6562-E/MC Summary of contents

Page 1

... 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 MCP6561 SOT-23-5, SC70-5 OUT +IN 3 MCP6561R SOT-23-5 OUT + OUT MCP6562 SOIC, MSOP OUTA OUTB 7 -INA + - 4 -IN 3 -INB +INA +INB V ...

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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 ...

Page 6

... 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. ...

Page 7

... 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 ...

Page 8

... 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 ...

Page 10

... 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. ...

Page 11

... 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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... PIN DESCRIPTIONS Descriptions of the pins are listed in Table TABLE 3-1: PIN FUNCTION TABLE MCP6561 MCP6561R MCP6562 SC70-5, MSOP, SOT-23-5 SOT-23-5 SOIC — — 5 — — 6 — — 7 — — — — — — — — — — — — — ...

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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. ...

Page 19

... V (where 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 V ...

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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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... Package Marking Information 5-Lead SC-70 (MCP6561) XXNN 5-Lead SOT-23 (MCP6561, MCP6561R) XXNN 8-Lead MSOP (MCP6562) XXXXXX YWWNNN 8-Lead SOIC (150 mil) (MCP6562) XXXXXXXX XXXXYYWW NNN Legend: XX...X Customer-specific information Y Year code (last digit of calendar year) YY Year code (last 2 digits of calendar year) WW Week code (week of January 1 is week ‘ ...

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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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... Extended Temperature, 5LD SOT-23 package. a) MCP6561RT-E/OT: Tape and Reel Extended Temperature, 5LD SOT-23 package. a) MCP6562-E/MS: Extended Temperature 8LD MSOP package. b) MCP6562-E/SN: Extended Temperature 8LD SOIC package. a) MCP6564T-E/SL: Tape and Reel Extended Temperature 14LD SOIC package. b) MCP6564T-E/ST: Tape and Reel Extended Temperature 14LD TSSOP 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. ...

Page 38

... 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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