DatasheetsPDF.com

MCP6285 Dataheets PDF



Part Number MCP6285
Manufacturers Microchip Technology
Logo Microchip Technology
Description 5MHz Rail-to-Rail Op Amp
Datasheet MCP6285 DatasheetMCP6285 Datasheet (PDF)

MCP6281/1R/2/3/4/5 450 µA, 5 MHz Rail-to-Rail Op Amp Features Description • Gain Bandwidth Product: 5 MHz (typical) • Supply Current: IQ = 450 µA (typical) • Supply Voltage: 2.2V to 6.0V • Rail-to-Rail Input/Output • Extended Temperature Range: -40°C to +125°C • Available in Single, Dual, and Quad Packages • Single with CS (MCP6283) • Dual with CS (MCP6285) Applications • Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery-Powered Systems Des.

  MCP6285   MCP6285


Document
MCP6281/1R/2/3/4/5 450 µA, 5 MHz Rail-to-Rail Op Amp Features Description • Gain Bandwidth Product: 5 MHz (typical) • Supply Current: IQ = 450 µA (typical) • Supply Voltage: 2.2V to 6.0V • Rail-to-Rail Input/Output • Extended Temperature Range: -40°C to +125°C • Available in Single, Dual, and Quad Packages • Single with CS (MCP6283) • Dual with CS (MCP6285) Applications • Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery-Powered Systems Design Aids The Microchip Technology Inc. MCP6281/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 5 MHz Gain Bandwidth Product (GBWP) and a 65° phase margin. This family also operates from a single supply voltage as low as 2.2V, while drawing 450 µA (typical) quiescent current. Additionally, the MCP6281/1R/2/3/4/5 supports rail-to-rail input and output swing, with a common mode input voltage range of VDD + 300 mV to VSS – 300 mV. This family of operational amplifiers is designed with Microchip’s advanced CMOS process. The MCP6285 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 (the output of op amp A connected to the non-inverting input of op amp B). The CS input puts the device in Low-power mode. The MCP6281/1R/2/3/4/5 family operates over the Extended Temperature Range of -40°C to +125°C. It also has a power supply range of 2.2V to 6.0V. • SPICE Macro Models • FilterLab® Software • Mindi™ Circuit Designer & Simulator • MAPS (Microchip Advanced Part Selector) • Analog Demonstration and Evaluation Boards • Application Notes Package Types MCP6281 PDIP, SOIC, MSOP NC 1 8 NC VIN_ 2 VIN+ 3 + 7 VDD 6 VOUT VSS 4 5 NC MCP6281 SOT-23-5 VOUT 1 VSS 2 VIN+ 3 5 VDD 4 VIN– MCP6281R SOT-23-5 VOUT 1 VDD 2 VIN+ 3 + 5 VSS - 4 VIN– MCP6282 PDIP, SOIC, MSOP VOUTA 1 8 VDD VINA_ 2 - + 7 VOUTB VINA+ 3 VSS 4 + - 6 VINB_ 5 VINB+ + + MCP6283 MCP6283 PDIP, SOIC, MSOP SOT-23-6 NC 1 8 CS VIN_ 2 VIN+ 3 + VSS 4 7 6 5 VDD VOUT NC VOUT VSS VIN+ 1 2 3 6 VDD - 5 CS 4 VIN_ MCP6284 PDIP, SOIC, TSSOP VOUTA 1 14 VOUTD VINA_ 2 - + + - 13 VIND_ VINA+ 3 12 VIND+ VDD 4 11 VSS VINB+ 5 VINB_ 6 VOUTB 7 10 VINC+ - + + - 9 VINC_ 8 VOUTC MCP6285 PDIP, SOIC, MSOP VOUTA/VINB+ 1 VINA_ 2 VINA+ 3 -+ +- 8 VDD 7 VOUTB 6 VINB_ VSS 4 5 CS  2019 Microchip Technology Inc. DS20001811F-page 1 MCP6281/1R/2/3/4/5 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † VDD – VSS ........................................................................7.0V Current at Input Pins ....................................................±2 mA Analog Inputs (VIN+, VIN–) †† ........ VSS – 1.0V to VDD + 1.0V All Other Inputs and Outputs ......... VSS – 0.3V to VDD + 0.3V Difference Input Voltage ...................................... |VDD – VSS| Output Short Circuit Current .................................Continuous Current at Output and Supply Pins ............................±30 mA Storage Temperature....................................–65°C to +150°C Maximum Junction Temperature (TJ) ......................... .+150°C ESD Protection On All Pins (HBM; MM)   4 kV; 400V † 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 of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability. †† See Section 4.1.2 “Input Voltage and Current Limits”. DC ELECTRICAL SPECIFICATIONS Electrical Characteristics: Unless otherwise indicated, TA = +25 C, VDD = +2.2V to +5.5V, VSS = GND, VOUT  VDD/2, VCM = VDD/2, VL = VDD/2, RL = 10 kto VL and CS is tied low. (refer to Figure 1-2 and Figure 1-3). Parameters Sym Min Typ Max Units Conditions Input Offset Input Offset Voltage VOS -3.0 — +3.0 mV VCM = VSS (Note 1) Input Offset Voltage (Extended Temperature) VOS -5.0 — +5.0 mV TA= -40°C to +125°C, VCM = VSS (Note 1) Input Offset Temperature Drift VOS/TA — ±1.7 — µV/°C TA= -40°C to +125°C, VCM = VSS (Note 1) Power Supply Rejection Ratio PSRR 70 90 — dB VCM = VSS (Note 1) Input Bias, Input Offset Current and Impedance Input Bias Current At Temperature At Temperature Input Offset Current Common Mode Input Impedance Differential Input Impedance Common Mode (Note 4) IB IB IB IOS ZCM ZDIFF — ±1.0 — pA Note 2 — 50 200 pA TA= +85°C (Note 2) — 2 5 nA TA= +125°C (Note 2) — ±1.0 — pA Note 3 — 1013||6 — ||pF Note 3 — 1013||3 — ||pF Note 3 Common Mode Input Range Common Mode Rejection Ratio Common .


MCP6284 MCP6285 MCP6286


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)