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TI ISO122U
The ISO122U is an amplifier integrated circuit designed for frequencies up to 50kHz
Brands: Texas Instruments
Mfr.Part #: ISO122U
Datasheet: ISO122U Datasheet (PDF)
Package/Case: SOIC (DVA)-8
Product Type: Isolation Amplifiers
RoHS Status:
Stock Condition: 6753 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ISO 122U is a voltage reference device manufactured by Texas Instruments. It is a precision, low-power device capable of providing a stable reference voltage output with a high degree of accuracy. The device operates over a wide temperature range of -40°C to 125°C, making it suitable for use in a variety of environments. ISO 122U features a low output voltage drift over temperature, ensuring consistent performance even in changing environmental conditions. It also has a low output voltage noise, which helps in maintaining precise voltage regulation. The device has a low supply current consumption, making it energy-efficient and suitable for battery-powered applications. ISO 122U is available in a small, space-saving package, making it ideal for use in compact designs where size is a constraint.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Device type | Voltage sensing | Peak-to-peak input voltage range (V) | 10 |
| Working isolation voltage (VIOWM) (Vrms) | 1500 | Input offset (±) (max) (V) | 0.05 |
| Input offset drift (±) (typ) (V/°C) | 0.0002 | Rating | Catalog |
| Operating temperature range (°C) | -25 to 85 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ISO122U is a precision instrumentation amplifier chip designed for accurate amplification of low-level signals in high common-mode voltage applications. It provides wide bandwidth, low noise, and high accuracy, making it suitable for various sensing and measurement applications. Additionally, it has a high input impedance, differential input configuration, and outputs a single-ended signal. The ISO122U is commonly used in industrial control systems, medical devices, and automotive electronics.
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Equivalent
Some equivalent products of the ISO122U chip include ISO122P, ISO124P, and ISO124U. -
Features
ISO122U is a precision isolation amplifier manufactured by Texas Instruments. It offers high linearity with low nonlinearity (0.001%), low offset voltage (0.05mV), and low offset drift (0.7µV/°C). In addition, it provides high common-mode rejection ratio (120dB), wide bandwidth (26kHz), and small package size. -
Pinout
The ISO122U is a 16-pin isolation amplifier. Its main function is to provide galvanic isolation and accurate linear voltage or current measurements in industrial applications. It offers a differential input with a common mode voltage range and high common mode rejection ratio. -
Manufacturer
The manufacturer of the ISO122U is Texas Instruments. Texas Instruments is an American company that specializes in the manufacturing of semiconductors and various electronic components. They are well-known for producing a wide range of analog and digital integrated circuits used in various industries, including automotive, industrial, consumer electronics, and telecommunications. -
Application Field
The ISO122U is commonly used in a variety of applications including industrial process control, medical devices, instrumentation, and data acquisition systems. It is designed for precision signal conditioning and is particularly useful for isolation and amplification of low-level signals in environments where high common-mode voltage and electromagnetic interference can be present. -
Package
The ISO122U chip is available in a standard plastic dual in-line package (PDIP) with a 16-pin count. Its package form is Surface Mount Device (SMD), specifically a small outline integrated circuit (SOIC). The dimensions of the chip are approximately 10.3mm x 7.5mm x 2.35mm.
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