Mfr Part #:

AD590MH

Mfr Name: AD

The Analog Devices AD590MH is a 2-terminal integrated circuit temperature transducer. It provides a linear current output proportional to absolute temperature.

✓ Total Stock: 4,004 pcs

$ Price Range: $0.81

AD590MH Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,601 pcs On Request	3601 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	396 pcs On Request	396 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	7 pcs On Request	7 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD590MH Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AD
Linearity	±0.3°C
Mounting Type	Through Hole
Output Current	1 μA/K
Supply Voltage	4 V to 30 V
Temperature Range	-55°C to +150°C

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AD590MH Description

Short technical summary and product information.

The AD590MH from Analog Devices is a versatile 2-terminal integrated circuit temperature transducer. It operates as a high impedance, constant current regulator, outputting 1 μA per Kelvin. This device is designed for a wide temperature range, from -55°C to +150°C, making it suitable for various temperature sensing applications.

The AD590MH features a wide power supply range of 4 V to 30 V and offers excellent linearity. Laser trimming ensures precise calibration accuracy. Its current output makes it insensitive to voltage drops over long lines, ideal for remote sensing applications. The device is available in a probe-compatible ceramic sensor package, specifically the 3-pin TO-52 form factor for through-hole mounting.

This temperature transducer eliminates the need for external linearization circuitry, precision voltage amplifiers, or resistance measuring circuits. Its inherent low cost and elimination of support circuitry make it an attractive alternative for many temperature measurement situations. Applications include temperature compensation, flow rate measurement, and fluid level detection.

AD590MH Quick Information

Product Type: Temperature Sensor

Canonical Name: AD590MH 2-Terminal IC Temperature Transducer

Subcategory: Solid State

AD590MH Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD590MH Estimated Pricing

Qty	Low	High
1+	$0.81	$0.81

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD590MH Features

2-terminal integrated circuit temperature transducer.
Linear current output of 1 μA/K.
Wide operating temperature range: -55°C to +150°C.
Wide power supply range: 4 V to 30 V.
Available in TO-52 package.

AD590MH Applications

Accurate temperature measurement applications.
Remote sensing applications.
Temperature compensation circuits.
Flow rate measurement.
Fluid level detection.

AD590MH FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating temperature range of the AD590MH?

The operating temperature range is -55°C to +150°C.

What is the output current of the AD590MH?

The device provides a linear current output of 1 μA/K.

What is the supply voltage range for the AD590MH?

The AD590MH operates with a supply voltage range of 4 V to 30 V.

What is the calibration accuracy of the AD590MH?

The laser trimmed calibration accuracy is ±0.5°C.

What is the linearity of the AD590MH over its full range?

The linearity is ±0.3°C over the full operating range.

What package is the AD590MH available in?

The AD590MH is available in a 3-pin TO-52 package.

AD590MH Alternate Parts

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AD590LH

The Analog Devices AD590LH is a 2-terminal integrated circuit temperature transducer. It provides a linear current output proportional to absolute temperature, with a wide operating temperature range.

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AD590KF

The AD590KF is a 2-terminal integrated circuit temperature transducer from Analog Devices. It produces an output current proportional to absolute temperature.