AD9748 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AD9748
Manufacturer

ADI
ChipWorker Part#

CW430815972
Description

8Bit, 165MSPS TxDAC D/A Converter
Documentation

Datasheet

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AD9748 Specifications

Attribute	Attribute Value

Part Number	AD9748
Manufacturer	ADI
ChipWorker Part#	CW430815972
Documentation	Datasheet
	expand all
Product Lifecycle Status	Active

Product Description

GENERAL DESCRIPTION
The AD9748 is an 8-bit resolution, wideband, third generation member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9748 offers exceptional ac and
dc performance while supporting update rates up to 165 MSPS.
FEATURES
High Performance Member of Pin Compatible
TxDAC Product Family
Linearity:
0.1 LSB DNL
0.1 LSB INL
Twos Complement or Straight Binary Data Format
Differential Current Outputs: 2 mA to 20 mA
SINAD @ 5 MHz Output: 50 dB
Power Dissipation: 135 mW @ 3.3 V
Power-Down Mode: 15 mW @ 3.3 V
On-Chip 1.20 V Reference
CMOS Compatible Digital Interface
32-Lead LFCSP
Edge-Triggered Latches
Fast Settling: 11 ns to 0.1% Full Scale
APPLICATIONS
Communications
Direct Digital Synthesis (DDS)
Instrumentation

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Ordering Information

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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