REF3440-EP エンハンスド製品の 4.1V 低ドリフト、低消費電力シリーズ・リファレンス電圧 | TIJ.co.jp

REF3440-EP (供給中)

エンハンスド製品の 4.1V 低ドリフト、低消費電力シリーズ・リファレンス電圧

 

概要

The REF34xx-EP device is a low temperature drift
(10 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.05% initial accuracy, low operating current with power consumption less than 95 µA. This device also offers very low output noise of 3.8 µVp-p/V, which enables its ability to maintain high signal integrity with high-resolution data converters in noise critical systems. With a small SOT-23 package, REF34xx-EP offers enhanced specifications and pin-to-pin replacement for MAX607x and ADR34xx. The REF34xx-EP family is compatible to most ADC and DAC.

The small size and low operating current of the devices (95 µA) can benefit portable and battery-powered applications.

REF34xx-EP is specified for the wide temperature range of –55°C to 125°C. Contact the TI sales representative for additional voltage options.

特長

  • Initial accuracy: ±0.05% (maximum)
  • Temperature coefficient : 10 ppm/°C (maximum)
  • Output current: ±10 mA
  • Low quiescent current: 95 µA (maximum)
  • Wide input voltage: 12 V
  • Output 1/f noise (0.1 Hz to 10 Hz): 3.8 µVPP/V
  • Small footprint 6-pin SOT-23 package
  • Supports defense, aerospace, and medical applications:
    • Controlled baseline
    • One assembly/test site
    • One fabrication site
    • Available extended (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability

All trademarks are the property of their respective owners.

機能一覧

他の製品と比較 シリーズ電圧リファレンス メール Excelへダウンロード
Part number オーダー・オプション VO (V) Initial accuracy (Max) (%) Temp coeff (Max) (ppm/ degree C) Rating Operating temperature range (C) Iout/Iz (Max) (mA) Iq (Typ) (uA) Shutdown current (Typ) (uA) Iq (Max) (uA) Features Package Group Vin (Min) (V) Vin (Max) (V)
REF3440-EP ご注文 4.096     0.05     6     HiRel Enhanced Product     -55 to 125     10     72     2.5     95     Enable pin     SOT-23 | 6     4.15     12    
REF3425-EP サンプルは利用できません。 2.5     0.05     6     HiRel Enhanced Product     -55 to 125     10     72     2.5     95     Enable pin     SOT-23 | 6     2.55     12    
REF3430-EP サンプルは利用できません。 3     0.05     6     HiRel Enhanced Product     -55 to 125     10     72     2.5     95     Enable pin, 4-wire output     SOT-23 | 6     2.55     12    
REF3433-EP サンプルは利用できません。 3.3     0.05     6     HiRel Enhanced Product     -55 to 125     10     72     2.5     95     Enable Pin, 4-wire output     SOT-23 | 6     2.55     12    
REF5025-EP ご注文 2.5     0.05     3     HiRel Enhanced Product     -55 to 125     10     800       1000       SOIC | 8     2.7     18    
REF5040-EP ご注文 4.096     0.05     3     HiRel Enhanced Product     -55 to 125     10     800       1000       SOIC | 8     4.296     18