AD9743BCPZ

1.8V~3.3V SPI LFCSP-72(10x10) Digital to Analog Converters (DAC) RoHS

LFCSP-72(10x10)ROHS3 CompliantActive

Dual Digital-to-Analog Converters with 8- to 16-bit Resolutions and up to 250 MSPS Sample Rates

Manufacturer: ADI
Manufacturer part #: AD9743BCPZ
Store part #: C653765
Package / case: LFCSP-72(10x10)
Category: Digital to Analog Converters (DAC)
Packaging: Tray

Datasheet (PDF)

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10 in stock

#C653765

Stock & price checked 41 h ago

Quantity	Unit price	Pack price
1+	₹5,932.27	₹5,932.27
30+	₹5,645.33	₹1,69,359.90

Quantity (min 1)

1 × ₹5,932.27

₹5,932.27

excl. GST

₹7,000.08 incl. 18% GST

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Standard pack: 168 per tray

AD9743BCPZ

₹5,932.27 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃
Voltage - Supply: 1.8V~3.3V
Function: Programmable gain;Built-in reference source;Power-down mode;Soft reset
Integral non - linearity: 0.1LSB;0.05LSB
Number of Channels: 2
Resolution (Bits): 10;250MHz
Interface Type: SPI

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tray
Standard pack: 168 / Tray
Sold per: Piece
Minimum order: 1
Unit weight: 1.055 g

Overview

The AD9741/AD9743/AD9745/AD9746/AD9747 are pin-compatible, high dynamic range, dual digital-to-analog converters (DACs) with 8-/10-/12-/ 14-/16-bit resolutions and sample rates of up to 250 MSPS. The devices include specific features for direct conversion transmit applications, including gain and offset compensation, and they interface seamlessly with analog quadrature modulators, such as the ADL5370. A proprietary, dynamic output architecture permits synthesis of analog outputs even above Nyquist by shifting energy away from the fundamental and into the image frequency. Full programmability is provided through a serial peripheral interface (SPI) port. In addition, some pin-programmable features are offered for those applications without a controller.

Applications

Wireless infrastructure: WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications: LMDS/MMDS, point-to-point
Instrumentation: RF signal generators, arbitrary waveform generators

Key features

High dynamic range, dual DACs
Low noise and intermodulation distortion
Single carrier WCDMA ACLR = 80 dBc at 61.44 MHz IF
Innovative switching output stage permits useable outputs beyond Nyquist frequency
LVCMOS inputs with dual-port or optional interleaved single-port operation
Differential analog current outputs are programmable from 8.6 mA to 31.7 mA full scale
Auxiliary 10-bit current DACs with source/sink capability for external offset nulling
Internal 1.2 V precision reference voltage source
Operates from 1.8 V and 3.3 V supplies
315 mW power dissipation
Small footprint, Pb-free, 72-pin LFCSP