Abbildungen dienen nur als Referenz
AD620ARZ-REEL7
+StücklisteIC INST AMP 1 CIRCUIT 8SOIC
-
HerstellerAnalog Devices Inc.
-
Herstellerteil #AD620ARZ-REEL7
-
Paket SOIC-8
-
Auf Lager6981
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | Instrumentation |
| Number of Circuits | 1 |
| Slew Rate | 1.2V/µs |
| -3 dB Bandwidth | 1 MHz |
| Current - Input Bias | 500 pA |
| Voltage - Input Offset | 30 µV |
| Supply Current | 900µA |
| Current - Output / Channel | 18 mA |
| Voltage - Supply Span(Min) | 4.6 V |
| Voltage - Supply Span(Max) | 36 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Übersicht
Description
The AD620ARZ-REEL7 is a low-cost, high-accuracy instrumentation amplifier by Analog Devices, designed for sensor data acquisition and medical instrumentation. It features a low offset voltage, low input bias current, and high common-mode rejection ratio (CMRR), making it ideal for precision applications. The device offers a gain range of 1 to 10,000, adjustable via a single external resistor, providing versatility across various applications.
Operating with a supply voltage between ±2.3V and ±18V, the AD620ARZ-REEL7 is efficient, consuming low power while delivering high performance. Its SOIC-8 package size allows for space-efficient designs, making it suitable for compact electronic devices. The device’s robust design and ability to maintain precision over a wide temperature range add to its reliability in critical applications. Whether used in industrial settings or biomedical devices, the AD620ARZ-REEL7 excels at providing precise and accurate signal amplification.
Operating with a supply voltage between ±2.3V and ±18V, the AD620ARZ-REEL7 is efficient, consuming low power while delivering high performance. Its SOIC-8 package size allows for space-efficient designs, making it suitable for compact electronic devices. The device’s robust design and ability to maintain precision over a wide temperature range add to its reliability in critical applications. Whether used in industrial settings or biomedical devices, the AD620ARZ-REEL7 excels at providing precise and accurate signal amplification.
Equivalent
The AD620ARZ-REEL7 is a low-cost, low-power instrumentation amplifier. Equivalent products include:
1. INA128 from Texas Instruments – Offers similar performance with low power consumption.
2. MAX4467 from Maxim Integrated – Known for low noise and precision.
3. LT1167 from Analog Devices – Provides similar functionality with good accuracy.
4. MCP6N11 from Microchip Technology – Focuses on low power and high precision.
These alternatives can be chosen based on specific requirements like power, precision, and cost.
1. INA128 from Texas Instruments – Offers similar performance with low power consumption.
2. MAX4467 from Maxim Integrated – Known for low noise and precision.
3. LT1167 from Analog Devices – Provides similar functionality with good accuracy.
4. MCP6N11 from Microchip Technology – Focuses on low power and high precision.
These alternatives can be chosen based on specific requirements like power, precision, and cost.
Features
The AD620ARZ-REEL7 is an instrumentation amplifier known for its high accuracy and low noise. Key features include:
1. Low Power Consumption: It operates with a low supply current of approximately 1.3 mA.
2. High CMRR: Offers a common-mode rejection ratio of up to 100 dB, enhancing precision in noisy environments.
3. Low Input Offset Voltage: Typically around 50 µV, minimizing measurement errors.
4. Adjustable Gain: Gain is easily set from 1 to 10,000 using a single external resistor, making it versatile for various applications.
5. Wide Supply Range: Compatible with dual power supplies from ±2.3 V to ±18 V or a single supply from 4.6 V to 36 V.
6. Low Input Bias Current: Approximately 1.0 nA, allowing for use with high-impedance sources.
7. Package: Available in an SOIC-8 surface-mount package, suitable for compact designs.
8. Temperature Range: Functions effectively over a wide temperature range from -40°C to +85°C.
These features make the AD620ARZ-REEL7 a suitable choice for precision measurement applications.
1. Low Power Consumption: It operates with a low supply current of approximately 1.3 mA.
2. High CMRR: Offers a common-mode rejection ratio of up to 100 dB, enhancing precision in noisy environments.
3. Low Input Offset Voltage: Typically around 50 µV, minimizing measurement errors.
4. Adjustable Gain: Gain is easily set from 1 to 10,000 using a single external resistor, making it versatile for various applications.
5. Wide Supply Range: Compatible with dual power supplies from ±2.3 V to ±18 V or a single supply from 4.6 V to 36 V.
6. Low Input Bias Current: Approximately 1.0 nA, allowing for use with high-impedance sources.
7. Package: Available in an SOIC-8 surface-mount package, suitable for compact designs.
8. Temperature Range: Functions effectively over a wide temperature range from -40°C to +85°C.
These features make the AD620ARZ-REEL7 a suitable choice for precision measurement applications.
Pinout
The AD620ARZ-REEL7 is an instrumentation amplifier with an 8-pin configuration. Here's a concise overview of its pin functions:
1. Pin 1 (Rg) - Gain Setting Resistor. Connect a resistor between Pins 1 and 8 to set the gain.
2. Pin 2 (+IN) - Non-Inverting Input. Connect the positive side of the differential input signal here.
3. Pin 3 (-IN) - Inverting Input. Connect the negative side of the differential input signal here.
4. Pin 4 (V- or -Vs) - Negative Power Supply. Connect to the negative power supply voltage.
5. Pin 5 (Ref) - Reference Voltage. Used to shift the output voltage level.
6. Pin 6 (Vo or OUT) - Output. Provides the amplified output signal.
7. Pin 7 (V+ or +Vs) - Positive Power Supply. Connect to the positive power supply voltage.
8. Pin 8 (Rg) - Gain Setting Resistor. Connect a resistor between Pins 1 and 8 to set the gain, complementary to Pin 1.
The AD620 is designed for precision applications with low power consumption, suitable for sensor interfacing and data acquisition systems.
1. Pin 1 (Rg) - Gain Setting Resistor. Connect a resistor between Pins 1 and 8 to set the gain.
2. Pin 2 (+IN) - Non-Inverting Input. Connect the positive side of the differential input signal here.
3. Pin 3 (-IN) - Inverting Input. Connect the negative side of the differential input signal here.
4. Pin 4 (V- or -Vs) - Negative Power Supply. Connect to the negative power supply voltage.
5. Pin 5 (Ref) - Reference Voltage. Used to shift the output voltage level.
6. Pin 6 (Vo or OUT) - Output. Provides the amplified output signal.
7. Pin 7 (V+ or +Vs) - Positive Power Supply. Connect to the positive power supply voltage.
8. Pin 8 (Rg) - Gain Setting Resistor. Connect a resistor between Pins 1 and 8 to set the gain, complementary to Pin 1.
The AD620 is designed for precision applications with low power consumption, suitable for sensor interfacing and data acquisition systems.
Manufacturer
The AD620ARZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including industrial, automotive, healthcare, communications, and consumer electronics. Analog Devices is known for its innovation in high-performance signal processing and is a leader in developing solutions for data conversion, amplification, and power management.
Application
The AD620ARZ-REEL7 is a low-noise, low-drift instrumentation amplifier commonly used in applications such as medical instrumentation, data acquisition systems, and industrial process controls. It is ideal for use in ECG and EEG equipment due to its high accuracy and low noise. Additionally, it is utilized in strain gauge and pressure sensor interface applications where precision and reliability are crucial. The amplifier's low power consumption makes it suitable for battery-operated devices. Its ability to handle a wide range of operating temperatures also makes it suitable for automotive and aerospace applications.
Package
The AD620ARZ-REEL7 is a precision instrumentation amplifier packaged in the SOIC-8 (Small Outline Integrated Circuit) form factor. This package type facilitates surface-mount technology, making it suitable for compact electronic devices and applications requiring precise amplification with minimal external components.
