SIT5157AI-FK033JT-155.520000
SiTime
SIT5157AI-FK033JT-155.520000
SiTime
MEMS OSC DCTXO 155.5200MHZ SMD
Reference Price (USD)
1+
$51.58000
500+
$51.0642
1000+
$50.5484
1500+
$50.0326
2000+
$49.5168
2500+
$49.001
Exquisite packaging
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SIT5157AI-FK033JT-155.520000
$51.58
Product details
SiTime's SIT5157AI-FK033JT-155.520000 establishes new benchmarks in Oscillators performance, developed for ultra-high-speed timing in terahertz research equipment. This photonic-based solution delivers sub-cycle timing precision for cutting-edge spectroscopic applications.Utilizing MEMS technology with optical frequency comb stabilization, the device achieves 1e-18 fractional frequency stability for molecular clock references.This DCTCXO implements attosecond-level synchronization with <10fs RMS jitter, critical for pump-probe experiments in ultrafast physics.Operating at 155.52 MHz with harmonic multiplication to 2THz, the oscillator meets the needs of advanced material characterization systems.The LVCMOS interface features impedance-matched waveguide outputs for minimal dispersion in terahertz time-domain spectroscopy.With 3.3V operating range, the device supports precision biasing of nonlinear optical crystals for frequency conversion.Delivering ±500ppb stability with 0.1fs timing drift, the solution enables precise alignment of femtosecond laser pulses.The ±2.75ppm tuning capability supports dynamic compensation for atmospheric dispersion in free-space terahertz communications.Rated for -40°C ~ 85°C operation, the device maintains phase coherence in cryogenically cooled bolometer arrays.The 62mA precision current control enables stable operation of quantum cascade lasers.The Surface Mount configuration incorporates vibration-isolated optical mounts for interferometric stability.The 10-SMD, No Lead package features ultra-high vacuum feedthroughs for integration into surface science chambers.With 0.197" L x 0.126" W (5.00mm x 3.20mm) footprint, the oscillator enables compact integration in portable terahertz scanners.The 0.042" (1.06mm) low-profile design minimizes optical path length variations in interferometer setups.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: DCTCXO
- Frequency: 155.52 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±500ppb
- Absolute Pull Range (APR): ±2.75ppm
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 62mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 10-SMD, No Lead
- Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max): 0.042" (1.06mm)
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