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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD9741BCPZ is a dual 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It is part of the AD974x family of pin-compatible dual DACs, which offers resolution options from 8 to 16 bits and supports sample rates up to 250 MSPS. The device converts parallel digital input data into differential analog output currents.
The converter operates with an analog supply of 3.13 V to 3.47 V and a digital supply of 1.7 V to 1.9 V. It has two current-unbuffered output channels with differential output capability and uses a quad-switch architecture. Integral nonlinearity is ±0.05 LSB and differential nonlinearity is ±0.03 LSB. Typical power dissipation is 315 mW. The DAC supports both external and internal references and is specified over -40°C to +85°C.
With a 250 MSPS maximum sampling rate, the AD9741BCPZ is suited for high-speed signal generation in wireless infrastructure, wideband communications, and instrumentation applications. The parallel interface and programmable output current range (8.6 mA to 31.7 mA full scale per family datasheet) enable flexible direct-conversion transmit designs.
The device is supplied in a 72-lead LFCSP-VQ (10x10) surface-mount package, also described as a 72-VFQFN exposed pad CSP, supporting compact PCB layouts in telecom and industrial equipment.
The AD9741BCPZ is an 8-bit digital-to-analog converter.
It contains two independent DAC channels.
The maximum sampling rate is 250 MSPS.
Analog supply is 3.13V to 3.47V; digital supply is 1.7V to 1.9V.
-40°C to +85°C.
72-lead LFCSP-VQ (10x10) surface-mount package, supplied as 72-VFQFN exposed pad CSP.
It is listed as RoHS3 compliant in the existing database, but this is not independently verified.