MCP6295-E/MS Microchip Technology, MCP6295-E/MS Datasheet
MCP6295-E/MS
Specifications of MCP6295-E/MS
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MCP6295-E/MS Summary of contents
Page 1
... This family of operational amplifiers is SS designed with Microchip’s advanced CMOS process. The MCP6295 has a Chip Select (CS) input for dual op amps in an 8-pin package. This device is manufactured by cascading the two op amps, with the output of op amp A being connected to the non-inverting input of op amp B ...
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... Quiescent Current per Amplifier Note 1: The MCP6295’s V for op amp B (pins The current at the MCP6295’ This specification does not apply to the MCP6295’ The MCP6295’s V – pin (op amp B) has a common mode range (V INB The MCP6295’ pin (op amp B) has a voltage range specified by V ...
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... CS Low to Valid Amplifier Output, Turn-on Time CS High to Amplifier Output High-Z t Hysteresis V Note 1: The input condition (V ) specified applies to both op amp A and B of the MCP6295. The dynamic specification is tested IN at the output of op amp B (V OUTB © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +25° +2.4V to +5.5V, V ...
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... The Junction Temperature ( Hi-Z V OUT -0.7 µA (typical) -1 (typical) 0.7 µA (typical (typical) CS FIGURE 1-1: Timing Diagram for the Chip Select (CS) pin on the MCP6293 and MCP6295. DS21812E-page 4 = +2.4V to +5.5V and Sym Min Typ T -40 — -65 — A θ — 256 JA θ — 230 JA θ ...
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... A 100 T = +125° -0.5 0.0 0.5 1.0 1.5 2.0 Common Mode Input Voltage (V) FIGURE 2-3: Input Offset Voltage vs. Common Mode Input Voltage © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +2.4V to +5.5V GND 25% 840 Samples 20 -40°C to +125°C A 15% 10% 5% ...
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... Ambient Temperature (°C) CMRR, PSRR vs. Ambient = +125°C = 5.5V Input Bias Current Input Offset Current 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Common Mode Input Voltage (V) Input Bias, Offset Currents = +125°C. A © 2007 Microchip Technology Inc. ...
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... Frequency (Hz) FIGURE 2-14: Open-Loop Gain, Phase vs. Frequency 5. 2. 0.1 1k 10k 100k 1M Frequency (Hz) FIGURE 2-15: Maximum Output Voltage Swing vs. Frequency. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 = +2.4V to +5.5V GND 1000 100 T = +125° +85° +25° -40° 4.0 4.5 5 ...
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... CS swept CS swept high to low low to high 0.2 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Chip Select Voltage (V) FIGURE 2-21: Quiescent Current vs. Chip Select (CS) Voltage 2.4V DD (MCP6293 and MCP6295 only). DS21812E-page 8 = +2.4V to +5.5V GND kHz V 7 ...
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... IN SS 4.5 4.0 3.5 Output On 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.E+00 4.E-05 4.E-05 5.E-05 5.E-05 FIGURE 2-30: = 2.4V Amplifier Output Response Time (MCP6293 and MCP6295 only). ≈ / OUT -1V 5.0V DD 2.E-06 3.E-06 4.E-06 5.E-06 6.E-06 7.E-06 8.E-06 9.E-06 1.E-05 Time (1 µ ...
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... Input Voltage (V) FIGURE 2-31: Measured Input Current vs. Input Voltage (below DS21812E-page 10 = +2.4V to +5.5V GND -15 -14 -13 -12 Time (1 ms/div) FIGURE 2-32: The MCP6291/1R/2/3/4/5 Show No Phase Reversal. ≈ /2, V /2, DD OUT 5. +2V/V V OUT -11 - © 2007 Microchip Technology Inc. ...
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... The non-inverting and inverting inputs are high- impedance CMOS inputs with low bias currents. 3.3 MCP6295’ OUTA INB For the MCP6295 only, the output of op amp A is connected directly to the non-inverting input of op amp B; this is the pin. This connection OUTA INB makes it possible to provide a Chip Select pin for duals in 8-pin packages ...
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... below CM Figure 2-31. Applications that are CM . WIth this topol 0.3V past mea 0.3V and V + 0.3V to ensure 1.1V. For the best distortion and gain DD – (min.) and kΩ is connected Figure 2-16 for more © 2007 Microchip Technology Inc ...
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... CS pulse. 4.5 Cascaded Dual Op Amps (MCP6295) The MCP6295 is a dual op amp with Chip Select (CS). The Chip Select input is available on what would be the non-inverting input of a standard dual op amp (pin 5). This is available because the output of op amp A connects to the non-inverting input of op amp B, as ...
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... Connect the guard ring to the inverting input pin (V –). This biases the guard ring to the IN common mode input voltage. 12 Ω difference would V – Guard Ring Example Guard Ring Layout Gain and Transimpedance +). This biases the guard ring ground). DD –) to the input the IN © 2007 Microchip Technology Inc. ...
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... APPLICATIONS The MCP6295 provides the flexibility of Low-power mode for dual op amps in an 8-pin package. The MCP6295 eliminates the added cost and space in battery-powered applications by using two single op amps with Chip Select lines or a 10-pin device with one Chip Select line for both op amps. Since the two op ...
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... Compensation. OUT Buffered Non-inverting Integrator is used to provide a feedback loop and makes this a lossy OUT A MCP6295 Buffered Non-inverting Inverting Integrator with Active Compensation and Chip Select from op amp A and drives the OUT MCP6295 CS Integrator Circuit with Active © 2007 Microchip Technology Inc. ...
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... R 7 requirements OUT REF FIGURE 4-17: ® Low-Pass Filter with Chip Select. software from . OUT Capacitorless Second-Order Low-Pass filter with Chip Select Figure 4-17 does not and R are used to set the circuit gain 2 ). Note that the OUT MCP6295 CS Capacitorless Second-Order DS21812E-page 17 ...
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... Applications”, DS00723 AN884: “Driving Capacitive Loads With Op Amps”, DS00884 AN990: “Analog Sensor Conditioning Circuits – An Overview”, DS00990 These application notes and others are listed in the design guide: “Signal Chain Design Guide”, DS21825 © 2007 Microchip Technology Inc. ...
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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. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 Example: Code CJ25 ...
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... 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 0436256 MCP6294 E/SL^^ 0436256 Example: 6294EST 0436 256 © 2007 Microchip Technology Inc. ...
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... © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ DS21812E-page 21 ...
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... MCP6291/1R/2/3/4/5 N PIN LASER MARK DS21812E-page φ © 2007 Microchip Technology Inc. ...
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... D N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ L DS21812E-page 23 ...
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... MCP6291/1R/2/3/4/5 N NOTE DS21812E-page © 2007 Microchip Technology Inc. ...
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... N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ α c β DS21812E-page 25 ...
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... MCP6291/1R/2/3/4/5 DS21812E-page 26 © 2007 Microchip Technology Inc. ...
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... N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 DS21812E-page 27 ...
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... MCP6291/1R/2/3/4/5 N NOTE DS21812E-page φ α c β © 2007 Microchip Technology Inc. ...
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... D N NOTE © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4 φ L DS21812E-page 29 ...
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... MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 30 © 2007 Microchip Technology Inc. ...
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... Information”). 6. Added Appendix A: Revision History. Revision C (June 2004) • Undocumented changes. Revision B (October 2003) • Undocumented changes. Revision A (June 2003) • Original data sheet release. © 2007 Microchip Technology Inc. MCP6291/1R/2/3/4/5 Reversal”, information DS21812E-page 31 ...
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... MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 32 © 2007 Microchip Technology Inc. ...
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... SOIC package. c) MCP6294-E/SL: Extended Temperature, 14 lead SOIC package. d) MCP6294-E/ST: Extended Temperature, 14 lead TSSOP package. a) MCP6295-E/SN: Extended Temperature, 8 lead SOIC package. b) MCP6295-E/MS: Extended Temperature, 8 lead MSOP package. c) MCP6295-E/P: Extended Temperature, 8 lead PDIP package. d) MCP6295T-E/SN: Tape and Reel, Extended Temperature, 8 lead SOIC package. DS21812E-page 33 ...
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... MCP6291/1R/2/3/4/5 NOTES: DS21812E-page 34 © 2007 Microchip Technology Inc. ...
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... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, 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: 886-3-572-6459 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 © 2007 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 ...