Texas Instruments DAC38RF89IAAVR

Name: DAC38RF89IAAVR
Brand: Texas Instruments
SKU: 6372297-DAC38RF89IAAVR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: DAC38RF89IAAVR

Manufacturer:: Texas Instruments

Ventron No:: 6372297-DAC38RF89IAAVR

Description:: Dual-Channel, 14-Bit, 8.4-GSPS, 1x-24x Interpolating, 5 & 7.5 GHz PLL Digital-to-Analog Converter

ECAD Model:

Datasheet:: dac38rf89

Specifications

Texas Instruments DAC38RF89IAAVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments DAC38RF89IAAVR.

Frequency (min) (MHz)
0
Frequency (max) (MHz)
4000
Resolution (Bps)
14
Sample/update rate (Msps)
8400
Number of DAC channels
2
Interpolation
10x
Output type
Differential
Power consumption (typ) (mW)
3800
Operating temperature range (°C)
-40 to 85
Rating
Catalog

Description

The DAC38RF82 and DAC38RF89 are high performance, wide bandwidth RF-sampling digital-to-analog (DACs) that are capable of dual channel input data rate up to 3.33 GSPS or single-channel operation with 8-bits up to 9-GSPS. The devices have a low power JESD204B Interface with up to 8 lanes, with a maximum bit rate of 12.5 Gbps (DAC38RF89) and 12.8 Gbps (DAC38RF82).

In dual channel operation, the input interface is capable of data rates up to 3.33 GSPS at 12-bits and 2.5 GSPS at 16-bits resolution without interpolation. When used as a complex baseband transmitter with interpolation modes from 2x to 24x, the DAC38RF82 or DAC38RF89 is capable of synthesizing wideband signals up to 2 GHz bandwidth with 16-bit input resolution and 2.66 GHz bandwidth with 12-bit input resolution.

The 8-bit mode allows an input at the full 9 GSPS maximum DAC sample rate and can synthesize wideband signals from 0 to 4.5 GHz.

An optional low jitter PLL/VCO simplifies the DAC clock generation by allowing use of a lower frequency reference clock. DAC38RF82 and DAC38RF89 support different VCO frequency ranges, summarized in Device Comparison Table.

DAC38RF89IAAVR More Descriptions

9-GSPS DAC with JESD204B Interface 14-Bit Dual Channel Differential Output 1.8 V/1 V/-1.8 V 144-Pin FCBGA T/R
DAC 2-CH Segment 14-bit 144-Pin FCBGA T/R
Dual-Channel, 14-Bit, 8.4-GSPS, 1x-24x Interpolating, 5 & 7.5 GHz PLL Digital-to-Analog Converter 144-FCCSP -40 to 85

Certification