The 8V97053 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 8V97053 Wideband RF Synthesizer / PLL offers a default  Fractional Mode with the option for an Integer mode. It requires an external loop filter.

The 8V97053 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
  • 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
8V97053NLGI Active NLG32P1 VFQFPN 32 I Yes Tray
Availability
8V97053NLGI/W Active NLG32P1 VFQFPN 32 I Yes Reel
Availability
8V97053NLGI8 Active NLG32P1 VFQFPN 32 I Yes Reel
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
8V97053 Datasheet Datasheet PDF 2.03 MB
User Guides & Manuals
8V9705x Loop Bandwidth Calculator Guide XLSX 18 KB
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 666 KB
PCNs & PDNs
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility Product Change Notice PDF 983 KB
PCN# : N1703-01 Die Revision Change, 8V97053NLGI Product Change Notice PDF 47 KB
Downloads
Timing Commander Installer (v1.15.0.27471) Software ZIP 19.57 MB
Other
8V97053 / 8V97053L High-Performance RF Synthesizers / PLLs Product Brief PDF 343 KB

Boards & Kits

Part Number Title Type Company
8V97053-EVK Evaluation Kit for 8V97053