MCP6401UT-E/OT Microchip Technology, MCP6401UT-E/OT Datasheet
MCP6401UT-E/OT
Specifications of MCP6401UT-E/OT
Available stocks
Related parts for MCP6401UT-E/OT
MCP6401UT-E/OT Summary of contents
Page 1
... MCP6401 Precision Half-Wave Rectifier © 2010 Microchip Technology Inc. Description The Microchip Technology Inc. MCP6401/1R/1U/2/4 family of operational amplifiers (op amps) has low quiescent current (45 µA, typical) and rail-to-rail input and output operation. This family is unity gain stable and has a gain bandwidth product of 1 MHz (typical). ...
Page 2
... MCP6401/1R/1U/2/4 NOTES: DS22229B-page 2 © 2010 Microchip Technology Inc. ...
Page 3
... Quiescent Current per Amplifier Note 1: Figure 2-11 shows how V CMR © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 † Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation ...
Page 4
... GND. SS Units Conditions Note 1 °C °C — °C/W — °C/W — °C/W — °C/W — °C/W — °C 6 100 kΩ 100 nF 1 µF V OUT 100 kΩ 100 kΩ 6 and DC Test Circuit for © 2010 Microchip Technology Inc. ...
Page 5
... A 200 T = +85° +25°C 100 -40° -100 Common Mode Input Voltage (V) FIGURE 2-3: Input Offset Voltage vs. Common Mode Input Voltage with V © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 = +1.8V to +6.0V GND pF. 1200 1000 800 600 400 200 0 -200 -400 -600 -800 -1000 ...
Page 6
... CMRR, PSRR vs. Ambient 6.0V CMR_H 1.8V CMR_H 1.8V CMR_L 6.0V CMR_L 100 125 Ambient Temperature (°C) Common Mode Input V = 6.0V DD Input Bias Current Input Offset Current 105 115 125 Ambient Temperature (°C) Input Bias, Offset Current © 2010 Microchip Technology Inc. ...
Page 7
... Ambient Temperature 0. +125° +85° +25° -40° Power Supply Voltage (V) FIGURE 2-15: Quiescent Current vs. Power Supply Voltage. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 = +1.8V to +6.0V GND pF. 120 100 -20 1.0E-01 1.0E+00 0.1 FIGURE 2-16: Frequency. 150 145 140 135 130 125 120 115 ...
Page 8
... CM DD OUT 10k 100k 1M 1000 10000 100000 1000000 Frequency (Hz) Output Voltage Swing kΩ 100 1000 10000 Output Current (mA) Output Voltage Headroom 100 125 Ambient Temperature (°C) Output Voltage Headroom © 2010 Microchip Technology Inc. ...
Page 9
... Slew Rate vs. Ambient Temperature 6. V/V Time (2 µs/div) FIGURE 2-26: Small Signal Non-Inverting Pulse Response 6. V/V Time (2 µs/div) FIGURE 2-27: Small Signal Inverting Pulse Response. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 = +1.8V to +6.0V GND pF. 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2 ...
Page 10
... V = GND pF. 150 140 130 120 110 100 101 V/V 11 V 1.0E+05 1.0E+06 100k 1M 100 100 FIGURE 2-33: Separation vs. Frequency (MCP6402/4 only). ≈ / OUT DD Input Referred 1k 10k 100k 1000 10000 100000 Frequency (Hz) Channel-to-Channel © 2010 Microchip Technology Inc. ...
Page 11
... Analog Output (V ) OUT The output pin is low-impedance voltage source. 3.2 Analog Inputs ( The non-inverting and inverting inputs are high- impedance CMOS inputs with low bias currents. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 3-1. MCP6402 MCP6404 Symbol 2x3 SOIC, SOIC TDFN TSSOP ...
Page 12
... MCP6401/1R/1U/2/4 NOTES: DS22229B-page 12 © 2010 Microchip Technology Inc. ...
Page 13
... In some applications, it may be necessary to prevent excessive voltages from reaching the op amp inputs; Figure 4-2 shows one approach to protecting these inputs. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2 FIGURE 4-2: Inputs. ...
Page 14
... L N Values ISO for your circuit, double-check the ISO ’s value until the ISO for single-supply) should have a local DD Figure 4-6. These ¼ MCP6404 ( REF R • 2 ------------------ Unused Op Amps. 12 Ω difference would © 2010 Microchip Technology Inc. ...
Page 15
... MCP6401/1R/1U/2/4 op amps have high input impedance, low input bias current and rail-to-rail input/ output, which makes this device suitable for precision rectifier applications. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 Figure 4-8 shows a precision half-wave rectifier and its transfer characteristic. The rectifier’s input impedance is determined by the input resistor R effect, it must be driven from a low impedance source ...
Page 16
... FIGURE 4-10: 1 MΩ Instrumentation Amplifier. sensor signals in battery-powered Figure 4-10 shows a two op amp ) is supplied by a low impedance source. is typically V /2. REF OUT 1/2 MCP6402 1/2 MCP6402 R 2R ⎛ ⎞ – ----- - + -------- - + V ⎝ ⎠ REF Two Op Amp © 2010 Microchip Technology Inc. ...
Page 17
... This interactive circuit designer and simulator enables designers to quickly generate circuit diagrams, and simulate circuits. Circuits developed using the Mindi Circuit Designer and Simulator can be down- loaded to a personal computer or workstation. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 5.4 Microchip Advanced Part Selector (MAPS) ...
Page 18
... AN1228: “Op Amp Precision Design: Random Noise”, DS01228 • AN1297: “Microchip’s Op Amp SPICE Macro Models”, DS01297 These application notes and others are listed in the design guide: • “Signal Chain Design Guide”, DS21825 DS22229B-page 18 and are © 2010 Microchip Technology Inc. ...
Page 19
... 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. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 Example: Example: Part Number Code MCP6401T-E/OT NLNN MCP6401RT-E/OT NMNN MCP6401UT-E/OT NPNN Example: AAW 025 25 Example: MCP6402E e SN^^1025 3 BL25 NL25 ...
Page 20
... 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. DS22229B-page 20 Example: MCP6404 e 3 E/SL^^ 1025256 Example: 6404E/ST 1025 256 © 2010 Microchip Technology Inc. ...
Page 21
... © 2010 Microchip Technology Inc. MCP6401/1R/1U/2 DS22229B-page 21 ...
Page 22
... MCP6401/1R/1U/2/4 DS22229B-page 22 © 2010 Microchip Technology Inc. ...
Page 23
... © 2010 Microchip Technology Inc. MCP6401/1R/1U/2 φ DS22229B-page 23 ...
Page 24
... MCP6401/1R/1U/2/4 N NOTE DS22229B-page φ α c β © 2010 Microchip Technology Inc. ...
Page 25
... Microchip Technology Inc. MCP6401/1R/1U/2/4 DS22229B-page 25 ...
Page 26
... MCP6401/1R/1U/2/4 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS22229B-page 26 © 2010 Microchip Technology Inc. ...
Page 27
... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 DS22229B-page 27 ...
Page 28
... MCP6401/1R/1U/2/4 DS22229B-page 28 © 2010 Microchip Technology Inc. ...
Page 29
... N NOTE © 2010 Microchip Technology Inc. MCP6401/1R/1U/2 φ α c β DS22229B-page 29 ...
Page 30
... MCP6401/1R/1U/2/4 DS22229B-page 30 © 2010 Microchip Technology Inc. ...
Page 31
... D N NOTE © 2010 Microchip Technology Inc. MCP6401/1R/1U/2 φ L DS22229B-page 31 ...
Page 32
... MCP6401/1R/1U/2/4 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS22229B-page 32 © 2010 Microchip Technology Inc. ...
Page 33
... Added Section 4.5 “Unused Op Amps”. 7. Updated Section 5.5 “Analog Demonstration 8. and Evaluation Boards”. 9. Updated the package markings information and drawings. 10. Updated the Product Identification System page. Revision A (December 2009) • Original Release of this Document. © 2010 Microchip Technology Inc. MCP6401/1R/1U/2/4 DS22229B-page 33 ...
Page 34
... MCP6401/1R/1U/2/4 NOTES: DS22229B-page 34 © 2010 Microchip Technology Inc. ...
Page 35
... MCP6401T-E/LT: Tape and Reel, 5LD SC70 pkg b) MCP6401T-E/OT: Tape and Reel, 5LD SOT-23 pkg c) MCP6401RT-E/OT: Tape and Reel, 5LD SOT-23 pkg d) MCP6401UT-E/OT: Tape and Reel, 5LD SOT-23 pkg e) MCP6402-E/SN: 8LD SOIC pkg f) MCP6402T-E/SN: Tape and Reel, 8LD SOIC pkg g) MCP6402T-E/MNY: Tape and Reel, ...
Page 36
... MCP6401/1R/1U/2/4 NOTES: DS22229B-page 36 © 2010 Microchip Technology Inc. ...
Page 37
... REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, 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 © 2010 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 ...