AD9715 Dual, 10-Bit Low Power Digital-to-Analog Converters

The AD9714/AD9715/AD9716/AD9717 are pin-compatible, dual, 8-/10-/12-/14-bit, low power digital-to-analog converters (DACs) that provide a sample rate of 125 MSPS. These TxDAC® converters are optimized for the transmit signal path of communication systems. All the devices share the same interface, package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. Product Highlights Low Power. DACs operate on a single 1.8 V to 3.3 V supply; total power consumption reduces to 35 mW at 125 MSPS with a 1.8 V supply. Sleep and power-down modes are provided for low power idle periods. CMOS Clock Input. High speed, single-ended CMOS clock input supports a 125 MSPS conversion rate. Easy Interfacing to Other Components. Adjustable output common mode from 0 V to 1.2 V allows easy interfacing to other components that accept common- mode levels greater than 0 V. Applications

The AD9714/AD9715/AD9716/AD9717 offer exceptional ac and dc performance and support update rates up to 125 MSPS.

The flexible power supply operating range of 1.8 V to 3.3 V and low power dissipation of the AD9714/AD9715/AD9716/AD9717 make them well-suited for portable and low power applications.

Features and Benefits

Power dissipation @ 3.3 V, 2 mA output
37 mW @ 10 MSPS
86 mW @ 125 MSPS

Sleep mode: <3 mW @ 3.3 V

Supply voltage: 1.8 V to 3.3 V

SFDR to Nyquist
84 dBc @ 1 MHz output
75 dBc @ 10 MHz output

AD9715: NSD @ 10 MHz output, 125 MSPS, 2 mA: −141 dBc/Hz

Differential current outputs: 1 mA to 4 mA

2 on-chip auxiliary DACs

CMOS inputs with single-port operation

Output common mode: adjustable 0 V to 1.2 V

Small footprint 40-lead LFCSP RoHS-compliant package

Digital to Analog Converters

IBIS Models

AD9715 IBIS Model .IBS

Data Sheets

Document	note
AD9714/AD9715/AD9716/AD9717: Dual, Low Power 8-/10-/12-/14-Bit TxDAC Digital-to-Analog Converters Data Sheet (Rev. A)	PDF 1846 kB

User Guides

Document	note
UG-073: Evaluation Board User Guide for the AD9114/AD9115/AD9116/AD9117 and AD9714/AD9715/AD9716/AD9717	PDF 632 kB

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
AD9715BCPZ Production	40 ld LFCSP (6x6mm w/4.1mm pad)	OTH 490	-40 to 85C	8.12	6.9	Y
AD9715BCPZRL7 Production	40 ld LFCSP (6x6mm w/4.1mm pad)	REEL 750	-40 to 85C	0	6.9	Y