ADR5045 Precision Micropower Shunt Mode Voltage Reference Applications (5.0 Vout)

Designed for space-critical applications, the ADR5040 / ADR5041 / ADR5043 / ADR5044 / ADR5045 are high precision shunt voltage references, housed in ultrasmall SC70 and SOT-23 packages. These voltage references are multipurpose, easy-to-use references that can be used in a vast array of applications. They feature low temperature drift, an initial accuracy of better than 0.1%, and fast settling time.

Available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V, the advanced design of the ADR5040 / ADR5041 / ADR5043 / ADR5044 / ADR5045 eliminates the need for compensation by an external capacitor, yet the references are stable with any capacitive load. The minimum operating current increases from 50 µA to a maximum of 15 mA. This low operating current and ease of use make these references ideally suited for handheld, battery-powered applications. This family of references has been characterized over the extended temperature range of −40°C to +125°C. The ADR5041W and the ADR5044W are qualified for automotive applications and are available in a 3-lead SOT-23 package.

Applications

Features and Benefits
  • Ultracompact SC70 and SOT-23 packages
  • Low temperature coefficient: 75 ppm/°C (maximum)
  • Pin compatible with LM4040/LM4050
  • Initial accuracy: ±0.1%
  • No external capacitor required
  • Wide operating current range: 50 µA to 15 mA
  • Extended temperature range: −40°C to +125°C
  • Qualified for automotive applications
  • Linear Products
    Data Sheets
    Documentnote
    ADR5040/ADR5041/ADR5043/ADR5044/ADR5045: Precision Micropower Shunt Mode Voltage References Data Sheet (Rev. C)PDF 490.24 K
    Frequently Asked Questions
    Documentnote
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    ADR5045AKSZ-R2 Production3 ld SC70REEL 250-40 to 125C0.380.38Y
    ADR5045AKSZ-REEL7 Production3 ld SC70REEL 3000-40 to 125C00.28Y
    ADR5045ARTZ-R2 Production3 ld SOT-23REEL 250-40 to 125C0.480.48Y
    ADR5045ARTZ-REEL Last Time Buy3 ld SOT-23REEL 10000-40 to 125C00Y
    ADR5045ARTZ-REEL7 Production3 ld SOT-23REEL 3000-40 to 125C00.3Y
    ADR5045BKSZ-R2 Production3 ld SC70REEL 250-40 to 125C0.450.45Y
    ADR5045BKSZ-REEL7 Production3 ld SC70REEL 3000-40 to 125C00.33Y
    ADR5045BRTZ-R2 Production3 ld SOT-23REEL 250-40 to 125C0.590.59Y
    ADR5045BRTZ-REEL7 Production3 ld SOT-23REEL 3000-40 to 125C00.38Y
    ADR5040/ADR5041/ADR5043/ADR5044/ADR5045:精密、微功耗、分流模式基准电压源 数据手册 (Rev. A) adr5040
    ADR5040/ADR5041/ADR5043/ADR5044/ADR5045: Precision Micropower Shunt Mode Voltage References Data Sheet (Rev. C) adr5040