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See Technical Specifications

AD9764AR

14 Bit Digital to Analog Converter 1 28-SOIC

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

AD9764AR
Datasheet:

AD9764AR Datasheet (PDF)
Series:

TxDAC®
Programmable:

Not Verified
Number of Bits:

14
Number of D/A Converters:

1
EDA/CAD Models:

Request Free CAD Models for AD9764AR

Email: [email protected]

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Tel: +852 95804164

AD9764AR General Description

The AD9764 is the 14-bit resolution member of the TxDAC^®series of high performance, low power CMOS digital-to-analogconverters (DACs). The TxDAC^®; family, which consists of pincompatible 8-, 10-, 12-, and 14-bit DACs, is specificallyoptimized for the transmit signal path of communicationsystems. All of the devices share the same interface options,small outline package and pinout, providing an upward ordownward component selection path based on performance,resolution and cost. The AD9764 offers exceptional ac and dcperformance while supporting update rates up to 125 MSPS.

Key Features

Member of pin-compatible TxDAC product family
125 MSPS update rate
14-bit resolution
Excellent SFDR and IMD
Differential current outputs: 2 mA to 20 mA
Power dissipation: 190 mW at 5 V to 45 mW at 3 V
Power-down mode: 25 mW at 5 V
On-chip 1.20 V reference
Single +5 V or +3 V supply operation
Packages: 28-lead SOIC and TSSOP
Edge-triggered latches

Application

Communication Transmit Channel:
- Basestations
- ADSL/HFC Modems
Instrumentation

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionDigital to Analog Converters (DAC)	Series	TxDAC®
Programmable	Not Verified	Number of Bits	14
Number of D/A Converters	1	Settling Time	35ns (Typ)
Output Type	Current - Unbuffered	Differential Output	Yes
Data Interface	Parallel	Reference Type	External, Internal
Voltage - Supply, Analog	2.7V ~ 5.5V	Voltage - Supply, Digital	2.7V ~ 5.5V
INL/DNL (LSB)	±2.5, ±1.5	Architecture	Current Source
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Base Product Number	AD9764	Product Category	Digital to Analog Converters - DAC
Resolution	14 bit	Sampling Rate	125 MS/s
Number of Channels	1 Channel	Interface Type	Parallel
Analog Supply Voltage	5 V	Digital Supply Voltage	5 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Development Kit	AD9764-EBZ
DNL - Differential Nonlinearity	+/- 1.5 LSB	INL - Integral Nonlinearity	+/- 2.5 LSB
Number of Converters	1 Converter	Pd - Power Dissipation	170 mW
Product Type	DACs - Digital to Analog Converters	Factory Pack Quantity	27
Subcategory	Data Converter ICs	Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V	Unit Weight	0.078125 oz