DSA1101 datasheet(1/24 Pages) MICROCHIP

tên linh kiện	DSA1101

Giải thích chi tiết về linh kiện	Low-Jitter Precision CMOS Oscillator for Automotive

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 2018 Microchip Technology Inc.

DS20005890B-page 1

DSA1101/21/05/25

Features

• Automotive AEC-Q100 Qualified

• Two Rise/Fall Time Options for EMI Reduction

• Low RMS Phase Jitter: <1 ps (typ.)

• High Stability: ±20 ppm, ±25 ppm, ±50 ppm

• Wide Temperature Range:

- Automotive Grade 1: –40°C to +125°C

- Automotive Grade 2: –40°C to +105°C

- Automotive Grade 3: –40°C to +85°C

• High Supply Noise Rejection: –50 dBc

• Wide Freq. Range: 2.3 MHz to 170 MHz

• Small Industry Standard Footprints

- 2.5 mm x 2.0 mm

- 3.2 mm x 2.5 mm

- 5.0 mm x 3.2 mm

• Excellent Shock and Vibration Immunity

- Qualified to MIL-STD-883

• High Reliability

- 20x Better MTF than Quartz Oscillators

• Low Current Consumption

• Supply Range of 2.25 to 3.63V

• Standby and Output Enable Function

• Lead-Free and RoHS Compliant

Applications

• Automotive Infotainment

• Automotive ADAS

• Automotive Camera Module

• Automotive LIDAR and RADAR

Benefits

• Replace High Temperature Crystals and Quartz

Oscillators

General Description

The

DSA1101

and

DSA1121

series

of

high

performance oscillators utilize a proven silicon MEMS

technology to provide excellent jitter and stability over

a wide range of supply voltages and temperatures. By

eliminating the need for quartz or SAW technology,

MEMS oscillators significantly enhance reliability and

accelerate product development, while meeting

stringent clock performance criteria for a variety of

communications, storage, and networking applications.

DSA1101 has a standby feature that allows it to

completely power-down when EN pin is pulled low. For

DSA1121, only the outputs are disabled when EN is

low. Both oscillators are available in industry standard

packages, including the small 2.5 mm x 2.0 mm, and

are “drop-in” replacements for standard 4-pin and 6-pin

CMOS quartz crystal oscillators.

The DSA1105/25 is functionally equivalent to the

DSA1101/21, but it has lower drive strength for EMI

reduction.

Functional Block Diagram

Low-Jitter Precision CMOS Oscillator for Automotive

Số phần tương tự - DSA1101

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Microchip Technology	DSA1103	598Kb / 28P	Low-Jitter Precision LVDS Oscillator for Automotive 05/14/19
	DSA11030BA1TVA0	598Kb / 28P	Low-Jitter Precision LVDS Oscillator for Automotive 05/14/19
	DSA11030BA2TVA0	598Kb / 28P	Low-Jitter Precision LVDS Oscillator for Automotive 05/14/19
	DSA11030BA3TVA0	598Kb / 28P	Low-Jitter Precision LVDS Oscillator for Automotive 05/14/19
	DSA11030BI1TVA0	598Kb / 28P	Low-Jitter Precision LVDS Oscillator for Automotive 05/14/19

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Mô tả tương tự - DSA1101

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Microchip Technology	DSA1103	598Kb / 28P	Low-Jitter Precision LVDS Oscillator for Automotive 05/14/19
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