Datasheet Texas Instruments DAC3162 — 数据表

DAC3152
DAC3162
www.ti.com SLAS736D – NOVEMBER 2010 – REVISED AUGUST 2012 Dual-Channel, 10-/12-Bit, 500-MSPS Digital-to-Analog Converters (DACs)
Check for Samples: DAC3152, DAC3162 FEATURES DESCRIPTION The DAC3152/DAC3162 is a low-power, low-latency,
high-dynamic-range, dual-channel, 10-/12-bit, pincompatible family of digital-to-analog converters
(DACs) with a sample rate as high as 500 MSPS. 1 Low Power: 270 mW at 500 MSPS
LVDS Input Data Bus
– Interleaved DDR Data Load
High DC Accuracy: В±0.25 LSB DNL (10-bit),
В± 0.5 LSB INL (12-bit)
Low Latency: 1.5 Clock Cycles
Simple Control: No Software Required
Differential Scalable Output: 2 mA to 20 mA
On-Chip 1.2-V Reference
1.8-V and 3.3-V DC Supplies
Space Saving Package: 48-pin 7-mm Г— 7-mm
QFN The device simplicity (no software required), low
latency, and low power simplify the design of complex
systems. The DACs interface seamlessly with the
high-performance TRF370333 analog quadrature
modulator for direct upconversion architectures.
Digital data for both DAC channels is interleaved
through a single LVDS data bus with on-chip …