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AD9777BSV The AD9777BSV is a 16-bit interpolating dual-channel DAC from Analog Devices with a maximum sample rate of 400 MSPS. It features an SPI interface and is supplied in an 80-TQFP exposed pad package.
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AD9777BSV

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD9777BSV is a 16-bit interpolating dual-channel DAC from Analog Devices with a maximum sample rate of 400 MSPS. It features an SPI interface and is supplied in an 80-TQFP exposed pad package.
✓ Total Stock: 1,237 pcs

AD9777BSV Available from 2 distributors

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PROSOFT ELECTRONICS ✓
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1,200 pcs
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1200 pcs On Request 1 On Request On Request 06+ On Request On Request
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37 pcs
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37 pcs On Request 1 On Request On Request On Request On Request On Request
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AD9777BSV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature Range
Power Dissipation
Resolution
SVHC Present
Supplier Device Package
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AD9777BSV Description

Short technical summary and product information.

The AD9777BSV is a 16-bit interpolating dual-channel digital-to-analog converter (DAC) from Analog Devices. It is part of the TxDAC+ family and supports maximum sampling rates of 400 MSPS, making it suitable for high-speed communications and instrumentation applications. The device operates from a single 3.3V supply (3.1V to 3.5V) and consumes typically 1.2W of power.

 

The DAC features a programmable serial port interface (SPI) for flexible configuration. It offers excellent dynamic performance, including an SFDR of -73 dBc from 2 MHz to 35 MHz and a WCDMA ACPR of 71 dB at IF = 19.2 MHz. The device integrates selectable 2x/4x/8x interpolation filters and digital quadrature modulation, enabling direct IF transmission and image rejection architectures.

 

The AD9777BSV is housed in an 80-lead TQFP package with exposed pad (80-TQFP-EP, 12x12 mm) and is designed for surface-mount assembly. It operates over the industrial temperature range of -40°C to +85°C. Typical applications include 3G/4G base stations, broadband wireless, point-to-point microwave radios, and ATE systems.

AD9777BSV Quick Information

Product Type: Digital to Analog Converter (DAC)
Series: AD977x
Canonical Name: 16-bit, 400 MSPS Dual-Channel Interpolating DAC
Subcategory: Interpolating DAC

AD9777BSV Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free

AD9777BSV Features

  • 16-bit resolution dual-channel interpolating DAC.
  • 400 MSPS maximum input/output data rate.
  • SPI-compatible programmable serial port interface.
  • -73 dBc SFDR from 2 to 35 MHz.
  • 80-lead TQFP exposed-pad surface-mount package.

AD9777BSV Applications

  • Ideal for 3G and 4G base stations.
  • Used in multicarrier GSM and CDMA systems.
  • Suitable for broadband wireless and microwave radios.
  • Works in instrumentation and ATE equipment.
  • Enables direct IF transmission architectures.

AD9777BSV FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage supply range for the AD9777BSV?

The AD9777BSV operates from a supply voltage of 3.1V to 3.5V, with a typical value of 3.3V.

What package does the AD9777BSV come in?

The AD9777BSV is available in an 80-lead TQFP with exposed pad (80-TQFP-EP, 12x12 mm).

What is the operating temperature range of the AD9777BSV?

The operating temperature range is -40°C to +85°C.

Is the AD9777BSV RoHS compliant?

The RoHS status is listed as RoHS3 Compliant according to the existing database.

What is the resolution of the AD9777BSV?

The AD9777BSV has a resolution of 16 bits.

What interface does the AD9777BSV use?

The AD9777BSV uses a serial port interface (SPI).

What is the typical power dissipation of the AD9777BSV?

The typical power dissipation is 1.2 W at 3.3 V operation.

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