Datasheet > DSA1001CI3T

DSA1001CI3T

更新时间： 2022-12-29 20:41:24

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美国微芯 - MICROCHIP		/
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描述
1.8V-3.3V Low-Power Precision CMOS Oscillators for Automotive

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DSA1001CI3T 数据手册

DSA1001/3/4

1.8V-3.3V Low-Power Precision CMOS Oscillators for Automotive

Features

General Description

• Automotive AEC-Q100 Qualified

• Frequency Range: 1 MHz to 150 MHz

• Exceptional Stability over Temperature

- ±20 ppm, ±25 ppm, ±50 ppm

• Operating Voltage

The DSA1001/3/4 is a silicon MEMS based CMOS

family of oscillators that offers excellent jitter and

stability performance over a wide range of supply

voltages and temperatures. The device operates from

1 MHz to 150 MHz with supply voltages between 1.8 to

3.3 volts and temperature ranges up to –40°C to

105°C.

- 1.7 to 3.6V

• Operating Temperature Range

- Automotive Grade 2: –40°C to 105°C

- Automotive Grade 3: –40°C to 85°C

• Low Operating and Standby Current

- 6 mA Operating (1 MHz)

The DSA1001/3/4 incorporate an all silicon resonator

that is extremely robust and nearly immune to stress

related fractures, common to crystal based oscillators.

Without sacrificing the performance and stability

required of today’s systems, a crystal-less design

allows for a higher level of reliability, making the

DSA1001/3/4 ideal for rugged, industrial, and portable

applications where stress, shock, and vibration can

damage quartz crystal based systems.

- 15 µA Standby (Max.)

• Ultra Miniature Footprint

- 2.5 mm x 2.0 mm x 0.85 mm

- 3.2 mm x 2.5 mm x 0.85 mm

- 5.0 mm x 3.2 mm x 0.85 mm

• MIL-STD 883 Shock and Vibration Resistant

• Pb Free, RoHS, Reach SVHC Compliant

Available in industry standard packages, the

DSA1001/3/4 can be “dropped-in” to the same PCB

footprint as standard crystal oscillators.

The DSA1003 and DSA1004 have the same

functionality and performance as the DSA1001, but

feature higher output drives of 25 pF and 40 pF,

respectively.

Applications

• Automotive Infotainment

• Automotive ADAS

Package Types

• Automotive Camera Module

DSA1001/3/4

CDFN/DFN

(Top View)

Benefits

• Replace High Temperature Crystals and Quartz

Oscillators

• Pin for Pin “Drop-In” Replacement for Industry

Standard Oscillators

STANDBY#

GND

VDD

OUT

• Semiconductor Level Reliability, Significantly

Higher than Quartz

• Longer Battery Life/Reduced Power Consumption

• Compact Plastic Package

• Cost Effective

 2017 Microchip Technology Inc.

DS20005889A-page 1

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