Key facts
- Model
- LMX2531
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-06
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National Semiconductor LMX2531 High Performance Frequency Synthesizer System Datasheet
The LMX2531 is a monolithic integrated circuit fabricated in an advanced BiCMOS process. It includes a fully integrated delta-sigma PLL and VCO with a fully integrated tank circuit, along with adjustable third and fourth poles. The device features ultra-low noise and high precision Low Dropout Regulators (LDOs) for the PLL and VCO to ensure higher supply noise immunity and consistent performance.
Read onlineNational Semiconductor LMX2531 specifications
| Frequency Range | 765 MHz - 2790 MHz |
|---|---|
| Supply Voltage Range | 2.8 V to 3.2 V |
| Package Type | 36 pin LLP (Lead-Free Leadless Lead-frame) |
| Interface Voltage | 1.8 V |
| Operating Temperature Range | -40°C to +85°C |
Source: National Semiconductor LMX2531 High Performance Frequency Synthesizer System Datasheet
All National Semiconductor LMX2531 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the primary difference between different versions of this product?
The primary difference between several different versions of the LMX2531 is the frequency range.
From: National Semiconductor LMX2531 High Performance Frequency Synthesizer System Datasheet
What is the supply voltage range for the LMX2531?
The device operates with a supply voltage ranging from 2.8 to 3.2 Volts.
From: National Semiconductor LMX2531 High Performance Frequency Synthesizer System Datasheet
What is the supply voltage range for the LMX2531?
The device operates from 2.8 V to 3.2 V.
From: National Semiconductor LMX2531 Integrated VCO Datasheet
What package does the LMX2531 use?
It is supplied in a 36‑pin 6 × 6 × 0.8 mm lead‑free leadless lead‑frame (LLP) package.
From: National Semiconductor LMX2531 Integrated VCO Datasheet