AD9706-EBZ Analog Devices Inc, AD9706-EBZ Datasheet - Page 3

• Manufacturer Part Number: AD9706-EBZ
• Description: 12-BIT Low Power TxDAC DAC IC
• Manufacturer: Analog Devices Inc
• Series: TxDAC®r

Specifications of AD9706-EBZ

• Number Of Dac's: 1
• Number Of Bits: 12
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 175M
• Data Interface: Serial
• Settling Time: 11ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9706
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GENERAL DESCRIPTION
The AD9704/AD9705/AD9706/AD9707 are the fourth-generation
family in the TxDAC series of high performance, CMOS digital-to-
analog converters (DACs). This pin-compatible, 8-/10-/12-/14-bit
resolution family is optimized for low power operation, while
maintaining excellent dynamic performance. The AD9704/
AD9705/AD9706/AD9707 family is pin-compatible with the
AD9748/AD9740/AD9742/AD9744 family of TxDAC convert-
ers and is specifically optimized for the transmit signal path
of communication systems. All of the devices share the same
interface, LFCSP_VQ package, and pinout, providing an
upward or downward component selection path based on
performance, resolution, and cost. The AD9704/AD9705/
AD9706/AD9707 offers exceptional ac and dc performance,
while supporting update rates up to 175 MSPS.
The flexible power supply operating range of 1.7 V to 3.6 V and
low power dissipation of the AD9704/AD9705/AD9706/AD9707
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parts make them well-suited for portable and low power
applications.
Power dissipation of the AD9704/AD9705/AD9706/AD9707
can be reduced to 15 mW, with a small trade-off in performance,
by lowering the full-scale current output. In addition, a power-
down mode reduces the standby power dissipation to approxi-
mately 2.2 mW.
The AD9704/AD9705/AD9706/AD9707 has an optional serial
peripheral interface (SPI®) that provides a higher level of program-
mability to enhance performance of the DAC. An adjustable
output, common-mode feature allows for easy interfacing to
other components that require common modes from 0 V to 1.2 V.
Edge-triggered input latches and a 1.0 V temperature-compensated
band gap reference have been integrated to provide a complete,
monolithic DAC solution. The digital inputs support 1.8 V and
3.3 V CMOS logic families.
AD9704/AD9705/AD9706/AD9707