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采用 3 引腳 SOT-23 封裝的汽車類 3.3V、50ppm/°C、50μA 串聯（帶隙）電壓基準

REF3033-Q1 不推薦用于新設計
該產品會持續為現有客戶提供。新設計應考慮替代產品。
open-in-new 比較替代產品
功能優于所比較器件的普遍直接替代產品
REF31-Q1 正在供貨 汽車類、20ppm/°C（最大值）、100μA、3 引腳 SOT-23 串聯電壓基準 This product is a performance improvement.
功能與比較器件相同，但引腳排列有所不同
REF34-Q1 正在供貨 汽車類低溫漂、低功耗、小型串聯電壓基準 This device offers low temperature drift at 6 ppm/°C, has an enable pin to save power and has a quiescent current of 95 μA maximum.
REF35-Q1 正在供貨 汽車類 650nA 靜態電流、15ppm/°C 溫漂、超低功耗精密電壓基準 Improved quiescent current, noise and other parameters

產品詳情

Rating Automotive VO (V) 3.3 Temp coeff (max) (ppm/°C) 50, 60, 65, 80 Iout/Iz (max) (mA) 25 Vin (min) (V) 3.301 Vin (max) (V) 5.5 Iq (typ) (mA) 0.042, 42 LFN 0.1 to 10 Hz (typ) (μVPP) 36 Operating temperature range (°C) -40 to 85
Rating Automotive VO (V) 3.3 Temp coeff (max) (ppm/°C) 50, 60, 65, 80 Iout/Iz (max) (mA) 25 Vin (min) (V) 3.301 Vin (max) (V) 5.5 Iq (typ) (mA) 0.042, 42 LFN 0.1 to 10 Hz (typ) (μVPP) 36 Operating temperature range (°C) -40 to 85
SOT-23 (DBZ) 3 6.9204 mm2 2.92 x 2.37
  • Qualified for Automotive Applications
  • Low Dropout Voltage: 1 mV
  • High Output Current: 25 mA
  • High Accuracy: 0.2%
  • Low Quiescent Current: 50 μA (Max)
  • Excellent Specified Drift Performance
    • 50 ppm/°C (Max), TA = 0°C to 70°C
    • 75 ppm/°C (Max), TA = –40°C to 125°C
  • APPLICATIONS
    • Portable, Battery-Powered Equipment
    • Data Acquisition Systems
    • Medical Equipment
    • Hand-Held Test Equipment
  • Qualified for Automotive Applications
  • Low Dropout Voltage: 1 mV
  • High Output Current: 25 mA
  • High Accuracy: 0.2%
  • Low Quiescent Current: 50 μA (Max)
  • Excellent Specified Drift Performance
    • 50 ppm/°C (Max), TA = 0°C to 70°C
    • 75 ppm/°C (Max), TA = –40°C to 125°C
  • APPLICATIONS
    • Portable, Battery-Powered Equipment
    • Data Acquisition Systems
    • Medical Equipment
    • Hand-Held Test Equipment

The REF30xx is a precision low-power low-dropout voltage reference family available in a tiny SOT23-3 (DBV) package.

The REF30xx small size and low power consumption (50 µA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor.

Unloaded, the REF30xx can be operated with supplies within 1 mV of output voltage. The device is specified for the automotive temperature range of –40°C to 125°C.

The REF30xx is a precision low-power low-dropout voltage reference family available in a tiny SOT23-3 (DBV) package.

The REF30xx small size and low power consumption (50 µA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor.

Unloaded, the REF30xx can be operated with supplies within 1 mV of output voltage. The device is specified for the automotive temperature range of –40°C to 125°C.
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類型 標題 下載最新的英語版本 日期
* 數據表 50 ppm/C Max, 50 uA, CMOS Voltage Reference 數據表 2010年 1月 11日

訂購和質量

包含信息：
  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續可靠性監測
包含信息：
  • 制造廠地點
  • 封裝廠地點