Datasheet > DIO7960

DIO7960

更新时间： 2024-11-21 17:01:27

品牌	Logo	应用领域
帝奥微 - DIOO		/
页数	文件大小	规格书
16页	2050K
描述
The DIO7960 series is a 250 mA, ultra-high PSRR, ultra-low noise, high-accuracy, low dropout CMOS

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DIO7960 数据手册

Rev 1.7

DIO7960

250 mA, Ultra-Low Noise and High PSRR LDO for RF and

Analog Circuits

Features

Descriptions



Operating input voltage range: 1.65 V to 5.5 V

The DIO7960 series is a 250 mA, ultra-high PSRR,

ultra-low noise, high-accuracy, low dropout CMOS

linear regulator. The DIO7960 is designed for

radio frequency and analog circuits. The device

consumes low quiescent current and provides

fast line and load transient performance. The

DIO7960 operates over an input voltage range of

1.65 V to 5.5 V and supports fixed output voltage

from 1 V to 3.3 V.

Available in fixed voltage option: 1 V to 3.3 V

Output current：250 mA

Ultra-high PSRR: 95 dB at f = 1 kHz

Ultra-low noise: 10 µV_RMS

Output voltage accuracy: ±1%

Ultra-low quiescent current : 18 µA (typ.)

Standby current : 0.1 µA (typ.)

Very low dropout: 100 mV at 250 mA

Stable with a 1 µF small case size ceramic

capacitor

The DIO7960 is designed to work with a 1 µF input

and a 1 µF output ceramic capacitor, allowing for

a small overall solution size. A precision band-gap

and error amplifier provides a high accuracy of

±1% (max) at 25°C. It is available in WLCSP-4 (0.65

mm*0.65 mm, pitch 0.35 mm) and DFN1*1-4

packages.



Quick output discharge:

DIO7960A: available

DIO7960B: not available

Small package:

WLCSP-4 (0.65 mm*0.65 mm, pitch 0.35 mm)

and DFN1*1-4 packages

Applications

Typical Application



Smartphones, tablets

IP cameras

RF, PLL, VCO and clock power supply

Portable medical equipment

www.dioo.com

DIO7960• Rev. 1.7

12 3 4 5 6 7...16

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