MCP6002M/TR

MCP6001/6002/6004 1MHZ CMOS Rail-to-Rail IO Opamp with RF Filter Features • Single-Supply Operation from +1.8V ~ +6V • Operating Temperature: -40°C ~ +125°C • Rail-to-Rail Input / Output • Small Package: • Gain-Bandwidth Product: 1MHz (Typ.) MCP6001 Available in SOT23-5 and SC70-5 Packages • Low Input Bias Current: 1pA (Typ.) MCP6002 Available in SOP-8 and MSOP-8 Packages • Low Offset Voltage: 3.5mV (Max.) MCP6004 Available in SOP-14 and TSSOP-14 Packages • Quiescent Current: 75µA per Amplifier (Typ.) • Embedded RF Anti-EMI Filter General Description μ The MCP6001 family have a high gain-bandwidth product of 1MHz, a slew rate of 0.8V/ s, and a quiescent current of 75 μ A/amplifier at 5V. The MCP6001 family is designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum ℃ to input offset voltage is 3.5mV for MCP6001 family. They are specified over the extended industrial tempera ture range (-40 +125 ℃). The operating range is from 1.8V to 6V. The MCP6001 single is available in Green SC70-5 and SOT23-5 packages. The MCP6002 dual is available in Green SOP-8 and MSOP-8 packages. The MCP6004 Quad is available in Green SOP- 14 and TSSOP-14 packages. Applications • ASIC Input or Output Amplifier • Audio Output • Sensor Interface • Piezoelectric Transducer Amplifier • Medical Communication • Medical Instrumentation • Smoke Detectors • Portable Systems Ordering Information DEVICE Package Type MARKING Packing Packing Qty MCP6001M5/TR SOT23-5 6001/AANN(Note1) REEL 3000pcs/reel MCP6001M7/TR SC70-5 6001/AANN(Note1) REEL 3000pcs/reel MCP6002M/TR SOP-8L MCP6002 REEL 2500pcs/reel MCP6002MM/TR MSOP-8L 6002 REEL 3000pcs/reel MCP6004M/TR SOP-14L MCP6004 REEL 2500pcs/reel TSSOP-14L P6004 REEL 2500pcs/reel MCP6004MT/TR Note1:“NN”=year and month code.Alphanumeric traceability code. http://www.hgsemi.com.cn 1 2022 MAR MCP6001/6002/6004 Pin Configuration MCP6004 MCP6002 MCP6001 Figure 1. Pin Assignment Diagram Absolute Maximum Ratings Condition Min Max -0.5V +7.5V Analog Input Voltage (IN+ or IN-) Vss-0.5V VDD+0.5V PDB Input Voltage Vss-0.5V +7V -40°C +125°C Power Supply Voltage (VDD to Vss) Operating Temperature Range Junction Temperature +160°C Storage Temperature Range Lead Temperature (soldering, 10sec) Package Thermal Resistance (TA=+25 -55°C +150°C +260°C ℃) SOP-8, θJA 125°C/W MSOP-8, θJA 216°C/W SOT23-5, θJA 190°C/W SC70-5, θJA 333°C/W ESD Susceptibility HBM 6KV MM 400V Note: Stress greater than 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 these or any other conditions outside those indicated in the operational sections of this specification are not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. http://www.hgsemi.com.cn 2 2022 MAR MCP6001/6002/6004 Electrical Characteristics (At VS = +5V, RL = 100kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.) MCP6001/2/4 PARAMETER SYMBOL CONDITIONS TYP +25 ℃ MIN/MAX OVER TEMPERATURE +25 ℃ -40 ℃ to +85℃ UNITS MIN/MAX mV MAX INPUT CHARACTERISTICS Input Offset Voltage VOS VCM = VS/2 0.8 3.5 5.6 Input Bias Current IB 1 pA TYP Input Offset Current IOS 1 pA TYP Common-Mode Voltage Range VCM -0.1 to +5.6 V TYP Common-Mode Rejection Ratio CMRR Open-Loop Voltage Gain Input Offset Voltage Drift VS = 5.5V VS = 5.5V, VCM = -0.1V to 4V 70 62 62 VS = 5.5V, VCM = -0.1V to 5.6V 68 56 55 RL = 5kΩ, VO = +0.1V to +4.9V 80 70 70 RL = 10kΩ, VO = +0.1V to +4.9V 100 94 85 dB MIN dB MIN AOL ∆VOS/∆T 2.7 µV/ ℃ TYP OUTPUT CHARACTERISTICS VOH RL = 100kΩ 4.997 4.980 4.970 V MIN VOL RL = 100kΩ 5 20 30 mV MAX VOH RL = 10kΩ 4.992 4.970 4.960 V MIN VOL RL = 10kΩ 8 30 40 mV MAX 84 60 45 mA MIN 75 60 45 1.8 1.8 V MIN 6 6 V MAX 82 60 58 dB MIN 75 110 125 µA MAX 1 MHz TYP Output Voltage Swing from Rail ISOURCE Output Current RL = 10Ω to VS/2 ISINK POWER SUPPLY Operating Voltage Range Power Supply Rejection Ratio PSRR Quiescent Current / Amplifier IQ VS = +2.5V to +6V, VCM = +0.5V DYNAMIC PERFORMANCE (CL = 100pF) Gain-Bandwidth Product Slew Rate Settling Time to 0.1% GBP SR G = +1, 2V Output Step 0.8 V/µs TYP tS G = +1, 2V Output Step 5.3 µs TYP VIN ·Gain = VS 2.6 µs TYP f = 1kHz 27 nV / Hz TYP f = 10kHz 20 nV / Hz TYP Overload Recovery Time NOISE PERFORMANCE Voltage Noise Density http://www.hgsemi.com.cn en 3 2022 MAR MCP6001/6002/6004 Typical Performance characteristics o At TA=+25 C, Vs=5V, RL=100KΩ connected to VS/2 and VOUT= VS/2, unless otherwise noted. Supply Current (µA) Small Signal Transient Response Output Voltage (50mV/div) CL=100pF RL=100kΩ G=+1 CL=100pF RL=100kΩ =100 G=+1 Time(10µs/div) Time(2µs/div s/div) CMRR vs. Frequency PSRR vs. Frequency PSRR (dB) CMRR (dB) Output Voltage (250mV/div) Large Signal Transient Response Frequency (kHz) Frequency (kHz) Supply Current vs. Temperature Overload Recovery Time Vs=5V G=-5 VIN=500mV Vs=1.8V Vs=5.5V Vs=5V ℃ Temperature ( ) http://www.hgsemi.com.cn Time(2µs/div s/div) 4 2022 MAR MCP6001/6002/6004 Typical Performance characteristics o At TA=+25 C, RL=100KΩ connected to VS/2 and VOUT= VS/2, unless otherwise noted. Output Voltage Swing vs.Output Current Sourcing Current Output Voltage Swing vs.Output Current ℃ Sourcing Current ℃ Vs=3V 135 ℃ 25 Sinking Current ℃ -50 ℃ -50 Output Voltage (V) Vs=5V ℃ 135 ℃ 25 ℃ -50 Sinking Current Output Current(mA) Input Voltage Noise Spectral Density vs. Frequency Open Loop Gain, Phase Shift vs. Frequency Open Loop Gain (dB) Voltage Noise (nV/√Hz) Output Current(mA) Phase Shift (Degrees) Output Voltage (V) -50 Frequency (kHz) http://www.hgsemi.com.cn Frequency (kHz) 5 2022 MAR MCP6001/6002/6004 Application Note Size MCP6001 family series op amps are unity-gain stable and suitable for a wide range of general-purpose applications. The small footprints of the MCP6001 family packages save space on printed circuit boards and enable the design of smaller electronic products. Power Supply Bypassing and Board Layout MCP6001 family series operates from a single 1.8V to 6V supply or dual ±0.9V to ±3V supplies. For best performance, a 0.1µF ceramic capacitor should be placed close to the VDD pin in single supply operation. For dual supply operation, both VDD and VSS supplies should be bypassed to ground with separate 0.1µF ceramic capacitors. Low Supply Current The low supply current (typical 75µA per channel) of MCP6001 family will help to maximize battery life.They are ideal for battery powered systems Operating Voltage MCP6001 family operates under wide input supply voltage (1.8V to 6V). In addition, all temperature specifications apply from -40 o o C to +125 C. Most behavior remains unchanged throughout the full operating voltage range. These guarantees ensure operation throughout the single Li-Ion battery lifetime Rail-to-Rail Input The input common-mode range of MCP6001 family extends 100mV beyond the supply rails (VSS-0.1V to VDD+0.1V). This is achieved by using complementary input stage. For normal operation, inputs should be limited to this range. Rail-to-Rail Output Rail-to-Rail output swing provides maximum possible dynamic range at the output. This is particularly important when operating in low supply voltages. The output voltage of MCP6001 family can typically swing to less than 10mV from supply rail in light resistive loads (>100kΩ), and 60mV of supply rail in moderate resistive loads (10kΩ). Capacitive Load Tolerance The MCP6001 family is optimized for bandwidth and speed, not for driving capacitive loads. Output capacitance will create a pole in the amplifier’s feedback path, leading to excessive peaking and potential oscillation. If dealing with load capacitance is a requirement of the application, the two strategies to consider are (1) using a small resistor in series with the amplifier’s output and the load capacitance and (2) reducing the bandwidth of the amplifier’s feedback loop by increasing the overall noise gain. Figure 2 shows a unity gain follower using the series resistor strategy. The resistor isolates the output from the capacitance and, more importantly, creates a zero in the feedback path that compensates for the pole created by the output capacitance. Figure 2 Indirectly Driving a Capacitive Load Using Isolation Resistor The bigger the RISO resistor value, the more stable VOUT will be. However, if there is a resistive load RL in parallel with the capacitive load, a voltage divider (proportional to RISO/RL) is formed, this will result in a gain error. The circuit in Figure 3 is an improvement to the one in Figure 2. RF provides the DC accuracy by feed-forward the VIN to RL. CF http://www.hgsemi.com.cn 6 2022 MAR MCP6001/6002/6004 and RISO serve to counteract the loss of phase margin by feeding the high frequency component of the output signal back to the amplifier’s inverting input, thereby preserving the phase margin in the overall feedback loop. Capacitive drive can be increased by increasing the value of CF. This in turn will slow down the pulse response. Figure 3. Indirectly Driving a Capacitive Load with DC Accuracy http://www.hgsemi.com.cn 7 2022 MAR MCP6001/6002/6004 Typical Application Circuits Differential amplifier The differential amplifier allows the subtraction of two input voltages or cancellation of a signal common the two inputs. It is useful as a computational amplifier in making a differential to single-end conversion or in rejecting a common mode signal. Figure 4. shown the differential amplifier using MCP6001 family . Figure 4. Differential Amplifier VOUT= ( RR13++RR24 ) RR14 VIN − RR12 VIP +( RR13++RR24 ) RR13 VREF If the resistor ratios are equal (i.e. R1=R3 and R2=R4), then VOUT = R2 R1 (VIP − VIN ) + VREF Low Pass Active Filter The low pass active filter is shown in Figure 5. The DC gain is defined by –R2/R1. The filter has a -20dB/decade roll-off after its corner frequency ƒC=1/(2πR3C1). Figure 5. Low Pass Active Filter http://www.hgsemi.com.cn 8 2022 MAR MCP6001/6002/6004 Instrumentation Amplifier The triple MCP6001 family can be used to build a three-op-amp instrumentation amplifier as shown in Figure 6. The amplifier in Figure 6 is a high input impedance differential amplifier with gain of R2/R1. The two differential voltage followers assure the high input impedance of the amplifier. Figure 6. Instrument Amplifier . http://www.hgsemi.com.cn 9 2022 MAR MCP6001/6002/6004 Package Information SOP8  

    Dimensions In Millimeters Symbol
Min
Max
Symbol
Min
Max
A 1.225 1.570 D 
  A1   Q  B
   a 
  C    b   C1  
 A A2 MSOP8 D E E1 A1 e b © L
    0.25 
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 2022 MAR MCP6001/6002/6004 Package Information SOP14 Q A C C1 B D A1 a 0.25 b Dimensions In Millimeters Symbol： A Min： 1.225 Max： Symbol： Min： Max： 1.570 D 0.400 0.950 0° 8° A1 0.100 0.250 Q B 8.500 9.000 a 0.420 TYP C 5.800 6.250 b 1.270 TYP C1 3.800 4.000 A A2 TSSOP14 D E1 E A1 e c Dimensions In Millimeters θ L1 http://www.hgsemi.com.cn L Symbol： L2 11 Min： Max： Symbol： Min： Max： A 0.950 1.200 E1 4.300 4.500 A1 0.050 0.150 L 0.450 0.750 A2 0.800 1.000 θ 0° 8° B 0.200 0.280 e C 0.100 0.190 L1 1.000 REF D 4.860 5.060 L2 1.250 BSC E 6.200 6.600 0.650 BSC 2022 MAR MCP6001/6002/6004 Package Information SOT23-5 Dimensions In Millimeters Symbol
Min
Max
Symbol
Min
Max
A 1.050 1.150 D 0.300 0.600 A1 0.000 0.100 Q  B 2.820 3.020 a 0.400  C 2.650 2.950 b 0.950  C1 1.500 1.700 e 1.900  SC70-5 Dimensions In Millimeters http://www.hgsemi.com.cn 12 Symbol
Min
Max
Symbol
Min
Max
A 0.900 1.000 D 0.260 0.460 A1 0.000 0.100 Q  0.250  B 2.000 2.200 a C 2.150 2.450 b 0.650  C1 1.150 1.350 e 1.300  2022 MAR MCP6001/6002/6004 Important statement: Huaguan Semiconductor Co,Ltd. reserves the right to change the products and services provided without notice. Customers should obtain the latest relevant information before ordering, and verify the timeliness and accuracy of this information. Customers are responsible for complying with safety standards and taking safety measures when using our products for system design and machine manufacturing to avoid potential risks that may result in personal injury or property damage. Our products are not licensed for applications in life support, military, aerospace, etc., so we do not bear the consequences of the application of these products in these fields. Huaguan Semiconductor Co,Ltd. the performance of the semi conductor products produced by the company can reach the performance indicators that can be applied at the time of sales. the use of testing and other quality control technologies is limited to the quality assurance scope of Huaguan semicondu ctor. Not all parameters of each device need to be tested. The above documents are for reference only, and all are subject to the physical parameters. Our documentation is only permitted to be copied without any tampering with the content, so we do not accept any responsibility or liability for the altered documents. http://www.hgsemi.com.cn 13 2022 MAR