Hot-selling and scarce ADA4051-2ARMZ 1.8 V, Micropower, Zero-Drift,Rail-to-Rail Input/Output Op Amps MSOP8 spot stock

Product Features

►  Output frequency: <1 MHz to 1 GHz

►  Start-up frequency accuracy: <±100 ppm (determined by VCXO reference accuracy)

► Zero delay operation

►  Input-to-output edge timing: <150 ps

►  14 outputs: configurable LVPECL, LVDS, HSTL, and LVCMOS

►  14 dedicated output dividers with jitter-free adjustable delay

► Adjustable delay: 63 resolution steps of ½ period of VCO output divider

►  Output-to-output skew: <50 ps

►  Duty cycle correction for odd divider settings

► Automatic synchronization of all outputs on power-up

► Absolute output jitter: <200 fs at 122.88 MHz

►  Integration range: 12 kHz to 20 MHz

►  Distribution phase noise floor: −160 dBc/Hz

►  Digital lock detect

►  Nonvolatile EEPROM stores configuration settings

►  SPI- and I2 C-compatible serial control port

►  Dual PLL architecture

►  PLL1

►  Low bandwidth for reference input clock cleanup with exter nal VCXO

►  Phase detector rate up to130 MHz

►  Redundant reference inputs

► Automatic and manual reference switchover modes

►  Revertive and nonrevertive switching

►  Loss of reference detection with holdover mode

►  Low noise LVCMOS output from VCXO used for RF/IF synthesizers

►  PLL2

►  Phase detector rate up to 259 MHz

►  Integrated low noise VCO

►  Output frequency: <1 MHz to 1 GHz

►  Start-up frequency accuracy: <±100 ppm (determined by VCXO reference accuracy)

► Zero delay operation

►  Input-to-output edge timing: <150 ps

►  14 outputs: configurable LVPECL, LVDS, HSTL, and LVCMOS

►  14 dedicated output dividers with jitter-free adjustable delay

► Adjustable delay: 63 resolution steps of ½ period of VCO output divider

►  Output-to-output skew: <50 ps

►  Duty cycle correction for odd divider settings

► Automatic synchronization of all outputs on power-up

► Absolute output jitter: <200 fs at 122.88 MHz

►  Integration range: 12 kHz to 20 MHz

►  Distribution phase noise floor: −160 dBc/Hz

►  Digital lock detect

►  Nonvolatile EEPROM stores configuration settings

►  SPI- and I2 C-compatible serial control port

►  Dual PLL architecture

►  PLL1

►  Low bandwidth for reference input clock cleanup with external VCXO

►  Phase detector rate up to130 MHz

►  Redundant reference inputs

► Automatic and manual reference switchover modes

►  Revertive and nonrevertive switching

►  Loss of reference detection with holdover mode

►  Low noise LVCMOS output from VCXO used for RF/IF synthesizers

►  PLL2

►  Phase detector rate up to 259 MHz

►  Integrated low noise VCO

Product Applications

►  LTE and multicarrier GSM base stations

► Wireless and broadband infrastructure

►  Medical instrumentation

►  Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs

►  Low jitter, low phase noise clock distribution

►  Clock generation and translation for SONET, 10Ge, 10G FC, and other 10 Gbps protocols

►  Forward error correction (G.710)

►  High performance wireless transceivers

Product Specifications

Product Photos

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