Datasheet Analog Devices AD9715 — 数据表

Dual, Low Power, 8-/10-/12-/14-Bit
TxDAC Digital-to-Analog Converters
AD9714/AD9715/AD9716/AD9717
FEATURES GENERAL DESCRIPTION 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
AD9717 NSD @ 1 MHz output, 125 MSPS, 2 mA: -151 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 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 TxDACВ®
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. APPLICATIONS 1. Wireless infrastructures
Picocell, femtocell base stations …