NL9620 Series
Precision Low Power Instrumentation Amplifier
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Description
The NL9620 is a high precision, low power instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000, and using bipolar process. Characteristics such as low input offset voltage (125 µV max.), Low input offset voltage drift (1µV/°C max.), High CMR (110 dB min. at G = 100), and low input bias current (2 nA max.) It is ideal for systems that required to sense signals from various sensors with high accuracy, such as transducer interfaces and weigh scales. It also has low supply current (1.3mA max.), which makes it ideal for battery-powered equipment applications. Since it has a built-in integrated EMI filter, it reduces malfunctions due to the influence of high frequencies such as mobile phones. NL9620 is available in 8-pin VSP and EMP packages.
Applications
- Battery-powered Equipment
- Sensor Interface (Strain Gauge, Flow Meter, Pressure Sensor)
- Transducer Interface
- Weigh Scales
Spec
| Industrial | |
|---|---|
| Supply Voltage | ±2.3 V to ±18 V |
| Operating Current | Typ. 0.9 mA to max. 1.3 mA |
| Structure | Bipolar Architecture |
| Wide Operating Temperature | -40°C to 85°C (Specified) -40°C to 125°C (Operating) |
| Junction Temp. | 150°C |
| Package | VSP-8-AF,EMP-8-AN(Under Development) |
| Common-Mode Rejection Ratio (@G = 100) | Min. 110dB |
| Input Offset Voltage | Max. 185μV (Ta = −40 to 85°C) |
| Input Offset Voltage Drift | Max. 1µV/°C |
| Note | Gain Set with One External Resistor Gain Range 1 to 10,000 |
Technical Documents
Quality & Packages
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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