The 8V97053L is a high performance GSM1800 grade wideband RF synthesizer / PLL optimized for use as the local oscillator (LO) in multi-carrier, multi-mode FDD & TDD base station radio card. It is offered in a compact 5x5, 32-VFQFN package.

The 8V97053L wideband RF synthesizer / PLL offers a default fractional mode with the option for an Integer mode. It requires an external loop filter.

The 8V97053L has an integrated voltage controlled oscillator (VCO) and supports output frequencies from 34.375MHz to 4400MHz and maintains superior phase noise and spurious performance.

RF_OUT[A:B] output drivers have independently programmable output power ranging from –4dBm to +7dBm. The RF_OUT outputs can be muted. The mute function is accessible via a SPI command or mute pin.

Features

  • Dual differential outputs
  • Output frequency range: 34.375MHz to 4400MHz (continuous range)
  • RF output divide by 1, 2, 4, 8, 16, 32, 64
  • Open drain outputs (see output distribution section in the datasheet)
  • Fractional-N feedback divider (also supports Integer-N mode)
  • 16-bit integer and 12-bit fractional (16-bit fractional when using the extended registers)
  • 3- or 4-wire SPI interface (compatible with 3.3V and 1.8V)
  • Single 3.3V supply
  • Logic compatibility: 1.8V
  • Integrated high performance low dropout regulators (LDOs) for excellent power supply noise rejection
  • Programmable output power level: -4dBm to +5dBm (up to +7 when using the extended registers)
  • Mute function
  • Ultra low PN (typical phase noise for 1.65GHz LO: -142.21dBc/Hz @ 1MHz Offset)
  • Lock detect indicators
  • Input reference frequency: 5MHz to 310MHz
  • 32-Lead, 5x5 VFQFN package
  • Automatic VCO band selection (autocal feature)
  • -40°C to +85°C ambient operating temperature
  • Supports +105°C case temperature
  • Lead-free (RoHS 6) packaging​

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
8V97053LNLGI Active NLG32P1 VFQFPN 32 I Yes Tray
Availability
8V97053LNLGI/W Active NLG32P1 VFQFPN 32 I Yes Reel
Availability
8V97053LNLGI8 Active NLG32P1 VFQFPN 32 I Yes Reel
Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
8V97053L Datasheet Datasheet PDF 1.11 MB
User Guides & Manuals
8V97051L, 8V97053L Product Postcard Guide PDF 1.29 MB
Timing Commander Installation Guide Guide PDF 497 KB
Application Notes & White Papers
Integer Boundary Spurs in Fractional-Feedback Phase-Locked Loops (PLLs) White Paper PDF 537 KB
Other
Timing Solutions Products Overview Overview PDF 4.11 MB
RF Timing Family Product Overview Overview PDF 723 KB
8V97051L, 8V97053L Low-Power, High-Performance Wideband RF Synthesizers Product Brief Product Brief PDF 460 KB
IDT Products for Wired Broadband Applications Application Briefs PDF 686 KB
8V97053 / 8V97053L High-Performance RF Synthesizers / PLLs Product Brief PDF 343 KB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB

Software & Tools

Title Other Languages Type Format File Size Date
Timing Commander Installer (v1.15.0.27471) Software ZIP 19.57 MB

Evaluation Boards

Part Number Title Sort ascending
8V97053L-EVK Evaluation Kit for 8V97053L