MCP6292 MICROCHIP [Microchip Technology], MCP6292 Datasheet
![no-image](/images/no-image-200.jpg)
MCP6292
Available stocks
Related parts for MCP6292
MCP6292 Summary of contents
Page 1
... INA V – INB INB OUTB + 300 MCP6292 PDIP, SOIC, MSOP OUTA INA OUTB INA INB V – INB MCP6295 ...
Page 2
MCP6291/1R/2/3/4/5 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † V – V ........................................................................7. Current at Input Pins .....................................................±2 mA Analog Inputs ( –) †† ........ V – 1. All Other Inputs and ...
Page 3
AC ELECTRICAL SPECIFICATIONS Electrical Characteristics: Unless otherwise indicated, T ≈ / / kΩ OUT Parameters AC Response Gain Bandwidth Product Phase Margin at Unity-Gain Slew Rate ...
Page 4
MCP6291/1R/2/3/4/5 TEMPERATURE SPECIFICATIONS Electrical Characteristics: Unless otherwise indicated, V Parameters Temperature Ranges Operating Temperature Range Storage Temperature Range Thermal Package Resistances Thermal Resistance, 5L-SOT-23 Thermal Resistance, 6L-SOT-23 Thermal Resistance, 8L-PDIP Thermal Resistance, 8L-SOIC Thermal Resistance, 8L-MSOP Thermal Resistance, 14L-PDIP Thermal ...
Page 5
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 ...
Page 6
MCP6291/1R/2/3/4/5 TYPICAL PERFORMANCE CURVES (CONTINUED) Note: Unless otherwise indicated +25° / kΩ pF, and CS is tied low 700 ...
Page 7
TYPICAL PERFORMANCE CURVES (CONTINUED) Note: Unless otherwise indicated +25° / kΩ pF, and CS is tied low 1.6 1.4 ...
Page 8
... FIGURE 2-22: vs. Common Mode Input Voltage at 10 kHz. 140 130 120 110 100 4.0 4.5 5.0 5.5 1 FIGURE 2-23: Separation vs. Frequency (MCP6292, MCP6294 and MCP6295 only). 1 2.4V Op Amp shuts off DD 1.4 Op Amp turns on 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.5 FIGURE 2-24: Chip Select (CS) Voltage at V (MCP6293 and MCP6295 only). ≈ /2, V ...
Page 9
TYPICAL PERFORMANCE CURVES (CONTINUED) Note: Unless otherwise indicated +25° / kΩ pF, and CS is tied low 5.0 4.5 ...
Page 10
MCP6291/1R/2/3/4/5 TYPICAL PERFORMANCE CURVES (CONTINUED) Note: Unless otherwise indicated +25° / kΩ pF, and CS is tied low 1.E-02 ...
Page 11
... PDIP, SOIC, SOT-23-5 MSOP — — — 1,5,8 — — TABLE 3-2: PIN FUNCTION TABLE FOR DUAL AND QUAD OP AMPS MCP6292 MCP6294 MCP6295 1 1 — — — 8 — ...
Page 12
MCP6291/1R/2/3/4/5 4.0 APPLICATION INFORMATION The MCP6291/1R/2/3/4/5 family of op amps is manufactured using Microchip’s state of the art CMOS process, specifically designed for low-cost, low-power and general purpose applications. The low supply voltage, low quiescent current and wide bandwidth makes ...
Page 13
Capacitive Loads Driving large capacitive loads can cause stability problems for voltage feedback op amps. As the load capacitance increases, the feedback loop’s phase margin decreases and the closed-loop bandwidth is reduced. This produces gain peaking in the frequency ...
Page 14
MCP6291/1R/2/3/4/5 4.6 Supply Bypass With this family of operational amplifiers, the power supply pin (V for single supply) should have a local DD bypass capacitor (i.e., 0.01 µF to 0.1 µF) within 2 mm for good high-frequency performance. It also ...
Page 15
Application Circuits 4.9.1 MULTIPLE FEEDBACK LOW-PASS FILTER The MCP6291/1R/2/3/4/5 op amp can be used in active-filter applications. Figure 4-8 shows an inverting, third-order, multiple feedback low-pass filter that can be used as an anti-aliasing filter ...
Page 16
MCP6291/1R/2/3/4/5 4.9.3.2 Cascaded Gain Figure 4-11 shows a cascaded gain circuit configura- tion with Chip Select. Op amps A and B are configured in a non-inverting amplifier configuration. In this config- uration important to note that the input ...
Page 17
Second-Order MFB Low-Pass Filter with an Extra Pole-Zero Pair Figure 4- second-order multiple feedback low- pass filter with Chip Select. Use the FilterLab from Microchip to determine the R and C values for the op amp A’s ...
Page 18
MCP6291/1R/2/3/4/5 5.0 DESIGN AIDS Microchip provides the basic design tools needed for the MCP6291/1R/2/3/4/5 family of op amps. 5.1 SPICE Macro Model The latest SPICE macro model for the MCP6291/1R/2/ 3/4/5 op amps is available on the Microchip web site ...
Page 19
PACKAGING INFORMATION 6.1 Package Marking Information 5-Lead SOT-23 (MCP6291 and MCP6291R) Device XXNN MCP6291 MCP6291R Note: Applies to 5-Lead SOT-23 6-Lead SOT-23 (MCP6283) Device XXNN MCP6293 Note: Applies to 6-Lead SOT-23 8-Lead MSOP XXXXXX YWWNNN 8-Lead PDIP (300 mil) ...
Page 20
MCP6291/1R/2/3/4/5 Package Marking Information (Continued) 14-Lead PDIP (300 mil) (MCP6294) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP6294) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6294) XXXXXX YYWW NNN DS21812E-page 20 Example: MCP6294-E/P 0436256 MCP6294 E/P^^ 0743256 Example: MCP6294ESL ...
Page 21
© 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ DS21812E-page 21 ...
Page 22
MCP6291/1R/2/3/4/5 N PIN LASER MARK DS21812E-page φ © 2007 Microchip Technology Inc. ...
Page 23
D N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ L DS21812E-page 23 ...
Page 24
MCP6291/1R/2/3/4/5 N NOTE DS21812E-page © 2007 Microchip Technology Inc. ...
Page 25
N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ α c β DS21812E-page 25 ...
Page 26
MCP6291/1R/2/3/4/5 DS21812E-page 26 © 2007 Microchip Technology Inc. ...
Page 27
N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 DS21812E-page 27 ...
Page 28
MCP6291/1R/2/3/4/5 N NOTE DS21812E-page φ α c β © 2007 Microchip Technology Inc. ...
Page 29
D N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ L DS21812E-page 29 ...
Page 30
MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 30 © 2007 Microchip Technology Inc. ...
Page 31
APPENDIX A: REVISION HISTORY Revision E (November 2007) The following is the list of modifications: Updated notes to Section 1.0 “Electrical Char- 1. acteristics”. Increased absolute maximum volt- age range of input pins. Increased maximum operating supply voltage (V ). ...
Page 32
MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 32 © 2007 Microchip Technology Inc. ...
Page 33
... MCP6292-E/SN: Extended Temperature, 8 lead SOIC package. b) MCP6292-E/MS: Extended Temperature, 8 lead MSOP package. c) MCP6292-E/P: Extended Temperature, 8 lead PDIP package. d) MCP6292T-E/SN: Tape and Reel, Extended Temperature, 8 lead SOIC package. a) MCP6293-E/SN: Extended Temperature, 8 lead SOIC package. b) MCP6293-E/MS: Extended Temperature, 8 lead MSOP package. c) MCP6293-E/P: Extended Temperature, 8 lead PDIP package ...
Page 34
MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 34 © 2007 Microchip Technology Inc. ...
Page 35
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 ...
Page 36
W ORLDWIDE AMERICAS ASIA/PACIFIC Corporate Office Asia Pacific Office 2355 West Chandler Blvd. Suites 3707-14, 37th Floor Chandler, AZ 85224-6199 Tower 6, The Gateway Tel: 480-792-7200 Harbour City, Kowloon Fax: 480-792-7277 Hong Kong Technical Support: Tel: 852-2401-1200 http://support.microchip.com Fax: 852-2401-3431 ...