DAC1405D650HW datasheet(1/43 Pages) NXP

номер детали	DAC1405D650HW

подробное описание детали	Dual 14-bit DAC, up to 650 Msps; 2쨈 4쨈 and 8쨈 interpolating

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производитель	NXP [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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1.

General description

The DAC1405D650 is a high-speed 14-bit dual channel Digital-to-Analog Converter (DAC)

with selectable 2

×, 4× or 8× interpolating ﬁlters optimized for multi-carrier wireless

transmitters.

Thanks to its digital on-chip modulation, the DAC1405D650 allows the complex I and Q

inputs to be converted up from baseband to IF. The mixing frequency is adjusted via a

Serial Peripheral Interface (SPI) with a 32-bit Numerically Controlled Oscillator (NCO) and

the phase is controlled by a 16-bit register.

Two modes of operation are available: separate data ports or a single interleaved

high-speed data port. In the Interleaved mode, the input data stream is demultiplexed into

its original I and Q data and then latched.

The DAC1405D650 also includes a 2

×, 4× and 8× clock multiplier which provides the

appropriate internal clocks and an internal regulator to adjust the output full-scale current.

2.

Features

DAC1405D650

Dual 14-bit DAC, up to 650 Msps; 2

× 4× and 8× interpolating

Rev. 01 — 4 May 2009

Product data sheet

I Dual 14-bit resolution

I IMD3: 80 dBc; fs = 640 Msps; fo =96MHz

I 650 Msps maximum update rate

I ACPR: 71 dBc; 2 carriers WCDMA;

fs = 614.4 Msps; fo = 96 MHz; PLL on

I Selectable 2×, 4× or 8× interpolation

ﬁlters

I Typical 0.95 W power dissipation at 4×

interpolation

I Input data rate up to 160 Msps

I Power-down and Sleep modes

I Very low noise cap-free integrated PLL I Differential scalable output current from

1.6 mA to 22 mA

I 32-bit programmable NCO frequency I On-chip 1.25 V reference

I Dual port or Interleaved data modes

I External analog offset control

(10-bit auxiliary DACs)

I 1.8 V and 3.3 V power supplies

I Internal digital offset control

I LVDS compatible clock

I Inverse (sin x) / x function

I Two’s complement or binary offset

data format

I Fully compatible SPI port

I 3.3 V CMOS input buffers

I Industrial temperature range from

−40 °C to +85 °C

Аналогичный номер детали - DAC1405D650HW

производитель	номер детали	датащи	подробное описание детали
Integrated Device Techn...	DAC1405D650HW	409Kb / 41P	Dual 14-bit DAC, up to 650 Msps; 2?? 4??and 8??interpolating
Renesas Technology Corp	DAC1405D650HW	413Kb / 41P	Dual 14-bit DAC, up to 650 Msps; 2, 4 and 8 interpolating 2 July 2012

More results

Аналогичное описание - DAC1405D650HW

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	DAC1005D650	202Kb / 41P	Dual 10-bit DAC, up to 650 Msps; 2쨈 4쨈 and 8쨈 interpolating Rev. 01-28 July 2009
	DAC1205D650	203Kb / 42P	Dual 12-bit DAC, up to 650 Msps; 2쨈 4쨈 and 8쨈 interpolating Rev. 01-28 July 2009
	DAC1408D650	360Kb / 88P	Dual 14-bit DAC, up to 650 Msps, 2쨈 and 4쨈 interpolating with JESD204A interface Rev. 01-26 May 2009
Integrated Device Techn...	DAC1405D650	409Kb / 41P	Dual 14-bit DAC, up to 650 Msps; 2?? 4??and 8??interpolating
Renesas Technology Corp	DAC1405D650	413Kb / 41P	Dual 14-bit DAC, up to 650 Msps; 2, 4 and 8 interpolating 2 July 2012
NXP Semiconductors	DAC1408D650_1008	2Mb / 98P	Dual 14-bit DAC up to 650 Msps 2, 4 or 8 interpolating Rev. 02-11 August 2010
Renesas Technology Corp	DAC1205D650	412Kb / 41P	Dual 12-bit DAC, up to 650 Msps; 2x4x and 8x interpolating 2 July 2012
NXP Semiconductors	DAC1405D750	379Kb / 42P	Dual 14-bit DAC, up to 750 Msps; 4x and 8x interpolating Rev. 4-7 June 2011
Renesas Technology Corp	DAC1405D750	415Kb / 41P	Dual 14-bit DAC, up to 750 Msps; 4x and 8x interpolating 2 July 2012
NXP Semiconductors	DAC1405D750	324Kb / 43P	Dual 14-bit DAC, up to 750 Msps; 4횞 and 8횞 interpolating Rev. 01-10 March 2010

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DAC1405D650HW датащи(PDF) 1 Page - NXP Semiconductors

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Аналогичный номер детали - DAC1405D650HW

Аналогичное описание - DAC1405D650HW

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