AD9911BCPZ-REEL7

AD9911BCPZ-REEL7

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AD9911BCPZ-REEL7
IC DDS 500MHZ 10BIT 56LFCSP
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$75.79

Price update:a months ago
Available in stock: 4849
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
AD9911BCPZ-REEL7 Products

The AD9911BCPZ-REEL7 is a complete direct digital synthesizer (DDS).This device includes a high speed DAC with excellent widebandand narrowband spurious-free dynamic range (SFDR) as well asthree auxiliary DDS cores without assigned digital-to-analogconverters (DACs). These auxiliary channels are used for spurreduction, multitone generation, or test-tone modulation.

The AD9911BCPZ-REEL7 is the first DDS to incorporate SpurKillertechnology and multitone generation capability. Multitonemode enables the generation up to four concurrent carriers;frequency, phase and amplitude can be independentlyprogrammed. Multitone generation can be used for systemtests, such as inter-modulation distortion and receiver blockersensitivity. SpurKilling enables customers to improve SFDRperformance by reducing the magnitude of harmoniccomponents and/or the aliases of those harmonic components.

Test-tone modulation efficiently enables sine wave modulationof amplitude on the output signal using one of the auxiliaryDDS cores.

The AD9911BCPZ-REEL7 can perform modulation of frequency, phase, oramplitude (FSK, PSK, ASK). Modulation is implemented bystoring profiles in the register bank and applying data to theprofile pins. In addition, the AD9911BCPZ-REEL7 supports linear sweep offrequency, phase, or amplitude for applications such as radarand instrumentation.

The DDS acts as a high resolution frequency divider with theREF_CLK as the input and the DAC providing the output. TheREF_CLK input can be driven directly or used in combinationwith an integrated REF_CLK multiplier (PLL). The REF_CLKinput also features an oscillator circuit to support an externalcrystal as the REF_CLK source. The crystal can be used incombination with the REF_CLK multiplier.The AD9911BCPZ-REEL7 I/O port offers multiple configurations to providesignificant flexibility. The I/O port offers an SPI-compatiblemode of operation that is virtually identical to the SPI operationfound in earlier Analog Devices DDS products.

Flexibility is provided by four data pins (Pin SDIO_0,Pin SDIO_1, Pin SDIO_2, and Pin SDIO_3) that allow fourprogrammable modes of I/O operation.The DAC output is supply referenced and must be terminatedinto AVDD by a resistor and an AVDD center-tapped transformer.The DAC has its own programmable reference to enabledifferent full-scale currents.

The DDS core (the AVDD pins and the DVDD pins) is poweredby a 1.8 V supply. The digital I/O interface (SPI) operates at3.3 V and requires that the Pin DVDD_I/O (Pin 49) beconnected to 3.3 V.

Feature

  • Patented SpurKiller technology
  • Multitone generation
  • Test-tone modulation
  • Up to 800 Mbps data throughput
  • Matched latencies for frequency/phase/amplitude changes
  • Linear frequency/phase/amplitude sweeping capability
  • Up to 16 levels of FSK, PSK, ASK
  • Programmable DAC full-scale current
  • 32-bit frequency tuning resolution
  • 14-bit phase offset resolution
  • 10-bit output amplitude-scaling resolution
  • Software-/hardware-controlled power-down
  • Multiple device synchronization
  • Selectable 4× to 20× REF_CLK multiplier (PLL)
  • Selectable REF_CLK crystal oscillator
  • 56-lead LFCSP

Applications

  • Agile local oscillator
  • Test and measurement equipment
  • Commercial and amateur radio exciter
  • Radar and sonar
  • Test-tone generation
  • Fast frequency hopping
  • Clock generation

Product Attributes

TYPE DESCRIPTION Select all
Master fclk 500 MHz
Resolution (Bits) 10 b
Product Status Active
Package Tape & Reel (TR)
Supplier Device Package 56-LFCSP-VQ (8x8)
Package / Case 56-VFQFN Exposed Pad, CSP
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Voltage - Supply 1.71V ~ 1.96V
Tuning Word Width (Bits) 32 b

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$75.79

Price update:a months ago
Available in stock: 4849
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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