SiT5348 Datasheet PDF (Ultra-precision Super-TCXO)

SiT5348 - Ultra-precision Super-TCXO

Description

The SiT5348 is a precision MEMS Super-TCXO optimized for ±50 ppb stability from 0°C to 70°C.

It supports ±100 ppb stability in a wider temperature range (down to -40°C and up to 105°C).

Features

Any frequency from 1 MHz to 60 MHz in 1 Hz steps.
Factory programmable options for low lead time.
Best dynamic stability under airflow, thermal shock.
0.009 ppb/g or 0.1 ppb/g acceleration sensitivity.
±50 ppb stability over temperature, 0°C to 70°C.
±1 ppb/°C typical frequency slope (ΔF/ΔT).
1.5e-11 ADEV at 10 second averaging time.
No activity dips or micro jumps.
Resistant to shock, vibration, and board bending.
On-chip regulators eliminate t.

Datasheet Details

Part number	SiT5348
Manufacturer	SiTime
File Size	1.95 MB
Description	Ultra-precision Super-TCXO
Datasheet	SiT5348 Datasheet
Additional preview pages of the SiT5348 datasheet.

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Full PDF Text Transcription

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SiT5348 1 MHz – 60 MHz, ±50 ppb, Endura™ Series Ultra-precision Super-TCXO Description The SiT5348 is a precision MEMS Super-TCXO optimized for ±50 ppb stability from 0°C to 70°C. It supports ±100 ppb stability in a wider temperature range (down to -40°C and up to 105°C). Engineered for best dynamic performance, it is ideal for high reliability telecom, wireless and networking, industrial, precision GNSS and audio/video applications. Leveraging SiTime’s unique DualMEMS® temperature sensing and TurboCompensation® technologies, the SiT5348 delivers the best dynamic performance for timing stability in the presence of environmental stressors such as air flow, temperature perturbation, vibration, shock, and electromagnetic interference.

Published: Aug 15, 2023 |