DatasheetsPDF.com

MCP6142 Dataheets PDF



Part Number MCP6142
Manufacturers Microchip
Logo Microchip
Description Non-Unity Gain Rail-to-Rail Input/Output Op Amps
Datasheet MCP6142 DatasheetMCP6142 Datasheet (PDF)

MCP6141/2/3/4 600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps Features • Low Quiescent Current: 600 nA/amplifier (typical) • Gain Bandwidth Product: 100 kHz (typical) • Stable for gains of 10 V/V or higher • Rail-to-Rail Input/Output • Wide Supply Voltage Range: 1.4V to 6.0V • Available in Single, Dual, and Quad • Chip Select (CS) with MCP6143 • Available in 5-lead and 6-lead SOT-23 Packages • Temperature Ranges: - Industrial: -40°C to +85°C - Extended: -40°C to +125°C Applications • .

  MCP6142   MCP6142


Document
MCP6141/2/3/4 600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps Features • Low Quiescent Current: 600 nA/amplifier (typical) • Gain Bandwidth Product: 100 kHz (typical) • Stable for gains of 10 V/V or higher • Rail-to-Rail Input/Output • Wide Supply Voltage Range: 1.4V to 6.0V • Available in Single, Dual, and Quad • Chip Select (CS) with MCP6143 • Available in 5-lead and 6-lead SOT-23 Packages • Temperature Ranges: - Industrial: -40°C to +85°C - Extended: -40°C to +125°C Applications • Toll Booth Tags • Wearable Products • Temperature Measurement • Battery Powered Design Aids • SPICE Macro Models • FilterLab® Software • Mindi™ Simulation Tool • Microchip Advanced Part Selector (MAPS) • Analog Demonstration and Evaluation Boards • Application Notes Related Devices • MCP6041/2/3/4: Unity Gain Stable Op Amps Typical Application R1 V1 R2 V2 R3 V3 VREF RF – MCP614X + VOUT Inverting, Summing Amplifier Description The MCP6141/2/3/4 family of non-unity gain stable operational amplifiers (op amps) from Microchip Technology Inc. operate with a single supply voltage as low as 1.4V, while drawing less than 1 µA (maximum) of quiescent current per amplifier. These devices are also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications. The MCP6141/2/3/4 amplifiers have a gain bandwidth product of 100 kHz (typical) and are stable for gains of 10 V/V or higher. These specifications make these op amps appropriate for battery powered applications where a higher frequency response from the amplifier is required. The MCP6141/2/3/4 family operational amplifiers are offered in single (MCP6141), single with Chip Select (CS) (MCP6143), dual (MCP6142) and quad (MCP6144) configurations. The MCP6141 device is available in the 5-lead SOT-23 package, and the MCP6143 device is available in the 6-lead SOT-23 package. Package Types MCP6141 PDIP, SOIC, MSOP NC 1 VIN– 2 VIN+ 3 – + VSS 4 8 NC 7 VDD 6 VOUT 5 NC MCP6143 PDIP, SOIC, MSOP NC 1 VIN– 2 VIN+ 3 – + VSS 4 8 CS 7 VDD 6 VOUT 5 NC MCP6141 SOT-23-5 VOUT 1 VSS 2 + – VIN+ 3 5 VDD 4 VIN– MCP6143 SOT-23-6 VOUT 1 6 VDD VSS 2 + – 5 CS VIN+ 3 4 VIN– MCP6142 PDIP, SOIC, MSOP MCP6144 PDIP, SOIC, TSSOP VOUTA 1 VINA– 2 VINA+ 3 VSS 4 8 VDD VOUTA 1 7 VOUTB VINA– 2 6 VINB– VINA+ 3 5 VINB+ VDD 4 VINB+ 5 VINB– 6 VOUTB 7 14 VOUTD 13 VIND– 12 VIND+ 11 VSS 10 VINC+ 9 VINC– 8 VOUTC  2019 Microchip Technology Inc. DS20001668E-page 1 MCP6141/2/3/4 NOTES: DS20001668E-page 2  2019 Microchip Technology Inc. MCP6141/2/3/4 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † VDD – VSS ........................................................................7.0V Current at Analog 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 CHARACTERISTICS Electrical Characteristics: Unless otherwise indicated, VDD = +1.4V to +5.5V, VSS = GND, TA = +25°C, VCM = VDD/2, VOUT  VDD/2, VL = VDD/2, RL = 1 M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 Drift with Temperature VOS –3 VOS/TA — VOS/TA — Power Supply Rejection PSRR 70 Input Bias Current and Impedance — ±1.8 ±10 85 +3 mV VCM = VSS — µV/°C VCM = VSS, TA= -40°C to +85°C — µV/°C VCM = VSS, TA = +85°C to +125°C — dB VCM = VSS Input Bias Current Industrial Temperature Extended Temperature Input Offset Current Common-mode Input Impedance Differential Input Impedance Common-mode IB IB IB IOS ZCM ZDIFF — 1 — pA — 20 100 pA TA = +85° — 1200 5000 pA TA = +125° — 1 — pA — 1013||6 — ||pF — 1013||6 — ||pF Common-mode Input Range Common-mode Rejection Ratio Open-Loop Gain VC.


MCP6141 MCP6142 MCP6143


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