AD1580BKSZ-REEL7 The AD1580BKSZ-REEL7 is a micropower, precision shunt voltage reference from Analog Devices. It offers a stable 1.225V output with low operating current.
Mfr Part #:

AD1580BKSZ-REEL7

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD1580BKSZ-REEL7 is a micropower, precision shunt voltage reference from Analog Devices. It offers a stable 1.225V output with low operating current.
✓ Total Stock: 2,422 pcs
$ Price Range: $0.99

AD1580BKSZ-REEL7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,211 pcs
1211 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,211 pcs
1211 pcs On Request 1 On Request On Request On Request On Request On Request

AD1580BKSZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
Output Voltage
Storage Temperature
Tape & Reel

AD1580BKSZ-REEL7 Description

Short technical summary and product information.

The AD1580BKSZ-REEL7 is a low-cost, 2-terminal precision band gap reference from Analog Devices, designed for micropower applications. It provides an accurate 1.225V output and operates with input currents ranging from 50 μA to 10 mA. This versatility makes it suitable for both battery-powered 3V/5V systems and higher current applications.

 

Key electrical specifications include a maximum initial accuracy of ±0.1%, a temperature drift of ±50 ppm/°C, and a low output impedance of 0.5 Ω. The device is stable with any capacitive load and features low wideband noise of 20 μV rms (10 Hz to 10 kHz). It also boasts high ESD ratings of 4 kV (human body model) and 400 V (machine model).

 

Packaged in a compact SOT-23-3 surface-mount package, the AD1580BKSZ-REEL7 is specified for the industrial temperature range of -40°C to +85°C. Its features make it ideal for portable, battery-powered equipment, cellular phones, notebook computers, PDAs, GPSs, DMMs, computer workstations, and automotive applications.

AD1580BKSZ-REEL7 Quick Information

Product Type: Voltage Reference
Series: AD1580
Canonical Name: AD1580BKSZ-REEL7 Precision Shunt Voltage Reference
Subcategory: Shunt Voltage Reference

AD1580BKSZ-REEL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AD1580BKSZ-REEL7 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AD1580BKSZ-REEL7 Features

  • 1.225V micropower precision shunt reference
  • Wide operating current range: 50 μA to 10 mA
  • High initial accuracy: ±0.1% maximum
  • Low temperature drift: ±50 ppm/°C maximum
  • Compact SOT-23-3 surface-mount package

AD1580BKSZ-REEL7 Applications

  • Ideal for portable, battery-powered equipment
  • Suitable for cellular phones and notebooks
  • Used in PDAs, GPSs, and DMMs
  • Applicable in computer workstations
  • Supports automotive 3V/5V systems

AD1580BKSZ-REEL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the AD1580BKSZ-REEL7?

1.225 V.

What is the initial accuracy of this voltage reference?

±0.1%.

What is the temperature drift of the AD1580BKSZ-REEL7?

±50 ppm/°C.

What is the operating temperature range?

-40°C to +85°C.

What package is the AD1580BKSZ-REEL7 available in?

SOT-23-3 surface mount package.

What is the input current range?

50 μA to 10 mA.

What is the output impedance?

0.5 Ω maximum.

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