REF3333AIDBZR

TEXAS INSTRUMENTS  REF3333AIDBZR  芯片, 电压基准, 串行, 3.3V, SOT-23-3

Description

The REF33xx is a low-power, precision, low-dropout voltage reference family available in tiny SC70-3 and

SOT-23-3 packages, and in a 1.5-mm × 1.5-mm UQFN-8 package. Small size and low power consumption 5-μA max make the REF33xx ideal for a wide variety of portable and battery-powered applications.

Features

• Microsize Packages: SC70-3, SOT-23-3, UQFN-8

• Low Supply Current: 3.9 μA typ

• Extremely Low Dropout Voltage: 110 mV typ

• High Output Current: ±5 mA

• Low Temperature Drift: 30 ppm/°C max

• High Initial Accuracy: ±0.15% max

• 0.1-Hz to 10-Hz Noise: 35 μVPP REF3312

• Voltage Options: 1.2 V, 1.8 V, 2.5 V, 3 V, 3.3 V

Applications

• Portable Equipment

• Tablets and Smartphones

• Hard Disk Drives

• Sensor Modules

• Data Acquisition Systems

• Medical Equipment

• Test Equipment