| Partnumber |
Manufacturer |
Quantity |
Availability |
| ICL7641ECPD |
|
125 |
In Stock |
Description and Introduction
Dual/Quad, Low Power CMOS Operational Amplifiers The ICL7641ECPD is a precision dual operational amplifier manufactured by Intersil (now Renesas Electronics).   ### **Manufacturer Specifications:**   - **Manufacturer:** Intersil (Renesas Electronics)   - **Package:** PDIP (Plastic Dual In-Line Package)   - **Number of Channels:** 2 (Dual)   - **Supply Voltage Range:** ±1.5V to ±8V (Dual Supply) or 3V to 16V (Single Supply)   - **Input Offset Voltage:** 0.5mV (Typical)   - **Input Bias Current:** 1pA (Typical)   - **Gain Bandwidth Product:** 1MHz (Typical)   - **Slew Rate:** 0.5V/µs (Typical)   - **Operating Temperature Range:** -40°C to +85°C   - **Common Mode Rejection Ratio (CMRR):** 90dB (Typical)   - **Power Supply Rejection Ratio (PSRR):** 90dB (Typical)   ### **Descriptions and Features:**   - **Low Power Consumption:** Designed for battery-operated and low-power applications.   - **High Input Impedance:** Suitable for sensor amplification and precision signal conditioning.   - **Rail-to-Rail Output Swing:** Maximizes dynamic range in low-voltage applications.   - **Single or Dual Supply Operation:** Flexible power supply configurations.   - **Low Input Offset Voltage and Bias Current:** Ensures high accuracy in precision circuits.   - **Wide Operating Voltage Range:** Supports both single and dual supply operations.   - **Applications:** Instrumentation amplifiers, data acquisition systems, medical devices, and portable electronics.   The ICL7641ECPD is optimized for precision analog signal processing with low power consumption.
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Application Scenarios & Design Considerations
Dual/Quad, Low Power CMOS Operational Amplifiers
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Alternative Part Number
-
LTC1052CN8
--: Low-noise CMOS op-amp with similar input characteristics and pin-compatible DIP-8 footprint, suitable replacement for precision instrumentation circuits.
-
TLC271CP
--: Low-power CMOS operational amplifier in DIP-8 package offering comparable supply range and input bias current for general-purpose use.
-
CA3140E
--: High input impedance BiMOS op-amp in DIP-8 with wide supply voltage range, a common substitute for CMOS-input amplifiers in legacy designs.
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| Partnumber |
Manufacturer |
Quantity |
Availability |
| ICL7641ECPD |
HARRIS |
575 |
In Stock |
Description and Introduction
Dual/Quad, Low Power CMOS Operational Amplifiers The ICL7641ECPD is a dual operational amplifier manufactured by Harris Semiconductor. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:   ### **Specifications:**   - **Manufacturer:** Harris Semiconductor   - **Type:** Dual Operational Amplifier   - **Package:** PDIP (Plastic Dual In-Line Package)   - **Supply Voltage Range:** ±1.5V to ±8V (Dual Supply) or 3V to 16V (Single Supply)   - **Input Offset Voltage:** Typically 1mV (max 5mV)   - **Input Bias Current:** Typically 50pA   - **Input Offset Current:** Typically 25pA   - **Common Mode Rejection Ratio (CMRR):** 90dB (min)   - **Power Supply Rejection Ratio (PSRR):** 90dB (min)   - **Gain Bandwidth Product:** 1MHz   - **Slew Rate:** 0.5V/µs   - **Operating Temperature Range:** 0°C to +70°C   - **Output Current:** ±20mA   ### **Descriptions:**   The ICL7641ECPD is a low-power, high-performance dual operational amplifier designed for precision applications. It features low input bias current, low offset voltage, and high CMRR, making it suitable for battery-powered and portable devices.   ### **Features:**   - Low power consumption   - Low input bias and offset currents   - Wide supply voltage range   - High input impedance   - Stable operation with capacitive loads   - Compatible with standard op-amp pinouts   This information is strictly factual from Ic-phoenix technical data files.
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Application Scenarios & Design Considerations
Dual/Quad, Low Power CMOS Operational Amplifiers
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Alternative Part Number
-
LMC6442AIN
--: Quad low-power CMOS op-amp with similar input characteristics and supply range, pin-compatible in many DIP-14 designs.
-
TLC274CN
--: Quad CMOS operational amplifier offering comparable low input bias current and wide supply voltage, suitable as a functional replacement.
-
CA3240E
--: Quad BiMOS op-amp with high input impedance and low bias current, a viable substitute for the ICL7641 in DIP-14 packages.
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| Partnumber |
Manufacturer |
Quantity |
Availability |
| ICL7641ECPD |
HAR |
84 |
In Stock |
Description and Introduction
Dual/Quad, Low Power CMOS Operational Amplifiers The ICL7641ECPD is a precision operational amplifier manufactured by Harris Semiconductor (now part of Intersil/Renesas). Below are the factual details about its specifications, descriptions, and features: ### **Manufacturer:**   - **HAR** (Harris Semiconductor, now part of Renesas Electronics through Intersil acquisition).   ### **Specifications:**   1. **Supply Voltage Range:** ±1.5V to ±8V (Dual Supply), 3V to 16V (Single Supply).   2. **Input Offset Voltage:** Typically 0.5mV (max 2mV).   3. **Input Bias Current:** Typically 25pA.   4. **Input Offset Current:** Typically 5pA.   5. **Gain Bandwidth Product:** 1MHz.   6. **Slew Rate:** 0.4V/µs.   7. **Common Mode Rejection Ratio (CMRR):** 90dB (min).   8. **Power Supply Rejection Ratio (PSRR):** 90dB (min).   9. **Operating Temperature Range:** -40°C to +85°C.   10. **Package:** 8-Pin PDIP (Plastic Dual In-Line Package).   ### **Descriptions:**   - The ICL7641ECPD is a low-power, high-precision operational amplifier designed for applications requiring low input bias current and low offset voltage.   - It is suitable for battery-powered and portable instrumentation due to its low power consumption.   - The device is optimized for high-impedance sensor interfaces and precision signal conditioning.   ### **Features:**   1. **Low Input Bias Current:** 25pA (typical).   2. **Low Offset Voltage:** 0.5mV (typical).   3. **Low Power Consumption:** 170µA (typical) per amplifier.   4. **Single or Dual Supply Operation.**   5. **High Input Impedance:** >10¹²Ω.   6. **Internally Compensated for Unity Gain Stability.**   7. **ESD Protected Inputs.**   This information is based on the manufacturer's datasheet and technical documentation.
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Application Scenarios & Design Considerations
Dual/Quad, Low Power CMOS Operational Amplifiers
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Alternative Part Number
-
LTC1052CN8
--: Low-noise CMOS op-amp with similar input characteristics and DIP-8 pinout, suitable replacement for precision instrumentation applications.
-
TLC271CP
--: Low-power CMOS operational amplifier in DIP-8 package with comparable supply range and input bias current, widely available.
-
CA3140E
--: High input impedance BiMOS op-amp in DIP-8, functionally similar to the ICL7641 for general-purpose analog circuits.
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| Partnumber |
Manufacturer |
Quantity |
Availability |
| ICL7641ECPD |
MAXIM |
26 |
In Stock |
Description and Introduction
Dual/Quad, Low Power CMOS Operational Amplifiers The ICL7641ECPD is a quad operational amplifier (op-amp) manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual details from Ic-phoenix technical data files: ### **Specifications:** - **Manufacturer:** Maxim Integrated   - **Type:** Quad Operational Amplifier   - **Package:** PDIP (Plastic Dual In-Line Package)   - **Number of Channels:** 4   - **Supply Voltage Range:** ±1.5V to ±8V (Dual Supply) or +3V to +16V (Single Supply)   - **Input Offset Voltage:** Typically 1mV (max 5mV)   - **Input Bias Current:** Typically 50pA   - **Gain Bandwidth Product:** 1MHz   - **Slew Rate:** 1V/µs   - **Operating Temperature Range:** 0°C to +70°C   - **Common Mode Rejection Ratio (CMRR):** 70dB (min)   - **Power Supply Rejection Ratio (PSRR):** 70dB (min)   - **Output Current:** ±20mA   ### **Descriptions:** The ICL7641ECPD is a low-power, precision quad operational amplifier designed for battery-powered and general-purpose applications. It features low input bias current, low offset voltage, and high gain bandwidth, making it suitable for signal conditioning, filtering, and amplification tasks. ### **Features:** - **Low Power Consumption:** Ideal for battery-operated devices.   - **Wide Supply Voltage Range:** Supports both single and dual supplies.   - **High Input Impedance:** Minimizes loading effects.   - **Low Input Offset Voltage:** Ensures accuracy in precision applications.   - **Rail-to-Rail Output Swing:** Maximizes dynamic range.   - **Short-Circuit Protection:** Enhances reliability.   - **Low Noise Performance:** Suitable for sensitive analog circuits.   This information is based solely on the manufacturer's datasheet and technical documentation.
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Application Scenarios & Design Considerations
Dual/Quad, Low Power CMOS Operational Amplifiers
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Alternative Part Number
-
TLC274CN
--: Quad low-power CMOS op-amp with similar input characteristics and pinout, widely available and cost-effective.
-
LM324N
--: Industry-standard quad op-amp in DIP-14, pin-compatible and suitable for general-purpose replacements where precision is not critical.
-
CA3240E
--: Quad op-amp with high input impedance and DIP-14 package, usable as a functional substitute in many non-critical circuits.
|
| Partnumber |
Manufacturer |
Quantity |
Availability |
| ICL7641ECPD |
MAX |
668 |
In Stock |
Description and Introduction
Dual/Quad, Low Power CMOS Operational Amplifiers The ICL7641ECPD is a precision dual operational amplifier manufactured by Maxim Integrated (MAX). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:   ### **Manufacturer:** Maxim Integrated (MAX)   ### **Part Number:** ICL7641ECPD   ### **Specifications:**   - **Type:** Precision Dual Operational Amplifier   - **Supply Voltage Range:** ±1.5V to ±8V (Dual Supply), 3V to 16V (Single Supply)   - **Input Offset Voltage:** 500µV (max)   - **Input Bias Current:** 1pA (typ)   - **Gain Bandwidth Product:** 1MHz (typ)   - **Slew Rate:** 0.5V/µs (typ)   - **Common Mode Rejection Ratio (CMRR):** 90dB (typ)   - **Operating Temperature Range:** -40°C to +85°C   - **Package:** 14-Pin PDIP (Plastic Dual In-Line Package)   ### **Descriptions:**   - The ICL7641ECPD is a low-power, high-precision dual operational amplifier designed for applications requiring low input bias current and high input impedance.   - It is suitable for battery-operated and portable instrumentation due to its low power consumption.   ### **Features:**   - Low input bias current (1pA typical)   - Low input offset voltage (500µV max)   - Wide supply voltage range (single or dual supply operation)   - High input impedance   - Low power consumption   - Stable operation with capacitive loads   This information is based solely on the manufacturer's datasheet and specifications.
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Application Scenarios & Design Considerations
Dual/Quad, Low Power CMOS Operational Amplifiers
|
Alternative Part Number
-
LTC1052CN8
--: Low-noise CMOS op-amp with similar input characteristics and DIP-8 package, suitable replacement for precision instrumentation applications.
-
TLC271CP
--: Low-power CMOS operational amplifier in DIP-8, comparable supply range and input bias current, widely available alternative.
-
CA3140E
--: High-input-impedance BiMOS op-amp in DIP-8 with similar voltage range, often used as a drop-in substitute in legacy designs.
|
| Partnumber |
Manufacturer |
Quantity |
Availability |
| ICL7641ECPD |
INTERSIL |
9 |
In Stock |
Description and Introduction
Dual/Quad, Low Power CMOS Operational Amplifiers The ICL7641ECPD is a precision dual operational amplifier manufactured by **Intersil**.   ### **Key Specifications:**   - **Supply Voltage Range:** ±1.5V to ±8V (dual supply) or +3V to +16V (single supply)   - **Low Input Bias Current:** 10pA (typical)   - **Low Input Offset Voltage:** 500µV (max)   - **Low Power Consumption:** 100µA per amplifier (typical)   - **High Open-Loop Gain:** 120dB (typical)   - **Wide Bandwidth:** 1MHz (typical)   - **Slew Rate:** 0.5V/µs (typical)   - **Operating Temperature Range:** -40°C to +85°C   - **Package:** 14-pin PDIP (Plastic Dual In-Line Package)   ### **Descriptions and Features:**   - **Precision Performance:** Low offset voltage and low bias current make it suitable for high-accuracy applications.   - **Low Power Operation:** Ideal for battery-powered devices.   - **Single or Dual Supply:** Can operate with a single or split power supply.   - **High Input Impedance:** Minimizes loading effects on signal sources.   - **Wide Common-Mode Range:** Ensures stable operation in various signal conditions.   - **Applications:** Used in instrumentation amplifiers, signal conditioning, medical devices, and precision analog circuits.   The ICL7641ECPD is designed for applications requiring high precision and low power consumption.
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Application Scenarios & Design Considerations
Dual/Quad, Low Power CMOS Operational Amplifiers
|
Alternative Part Number
-
TLC274CN
--: Quad low-power CMOS operational amplifier with similar input characteristics and pinout, widely available and cost-effective.
-
LM324N
--: Industry-standard quad op-amp in DIP-14, pin-compatible with most quad op-amp sockets and very easy to source.
-
MC34074P
--: Quad bipolar/JFET-input op-amp in DIP-14 offering comparable performance for general-purpose analog circuits.
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