主頁 電源管理 電壓基準(zhǔn) 串聯(lián)電壓基準(zhǔn)

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

REF3033-Q1 不推薦用于新設(shè)計(jì)
該產(chǎn)品會持續(xù)為現(xiàn)有客戶提供。新設(shè)計(jì)應(yīng)考慮替代產(chǎn)品。
功能優(yōu)于所比較器件的普遍直接替代產(chǎn)品
REF31-Q1 正在供貨 汽車類、20ppm/°C（最大值）、100μA、3 引腳 SOT-23 串聯(lián)電壓基準(zhǔn) 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(lián)電壓基準(zhǔn) 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(tài)電流、15ppm/°C 溫漂、超低功耗精密電壓基準(zhǔn) Improved quiescent current, noise and other parameters

產(chǎn)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.
下載

技術(shù)文檔

star =有關(guān)此產(chǎn)品的 TI 精選熱門文檔
未找到結(jié)果。請清除搜索并重試。
查看全部 1
頂層文檔 類型 標(biāo)題 格式選項(xiàng) 下載最新的英語版本 日期
* 數(shù)據(jù)表 50 ppm/C Max, 50 uA, CMOS Voltage Reference 數(shù)據(jù)表 2010年 1月 11日

訂購和質(zhì)量

包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時(shí)基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測
包含信息：
  • 制造廠地點(diǎn)
  • 封裝廠地點(diǎn)