DAC1405D650HW/C1,5 NXP Semiconductors, DAC1405D650HW/C1,5 Datasheet - Page 45

• Manufacturer Part Number: DAC1405D650HW/C1,5
• Description: IC DAC 14BIT 650MSPD DL 100HTQFP
• Manufacturer: NXP Semiconductors

Specifications of DAC1405D650HW/C1,5

• Settling Time: 20ns
• Number Of Bits: 14
• Data Interface: SPI™
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 1.4W
• Operating Temperature: -45°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935286775518

NXP Semiconductors
17. Contents
1
2
3
4
5
6
6.1
6.2
7
8
9
10
10.1
10.2
10.2.1
10.2.2
10.2.3
10.2.4
10.3
10.3.1
10.3.2
10.4
10.5
10.6
10.7
10.7.1
10.7.2
10.7.3
10.8
10.9
10.10
10.10.1
10.10.2
10.11
10.12
10.13
10.14
10.14.1
10.14.2
10.14.3
10.15
10.16
11
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 8
Thermal characteristics . . . . . . . . . . . . . . . . . . 8
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Application information. . . . . . . . . . . . . . . . . . 13
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 39
Serial interface (SPI) . . . . . . . . . . . . . . . . . . . 13
Registers detailed description. . . . . . . . . . . . . 17
Controlled Oscillator (NCO) . . . . . . . . . . . . . . 27
DC interface to an Analog Quadrature
Modulator (AQM) . . . . . . . . . . . . . . . . . . . . . . 33
Modulator (AQM) . . . . . . . . . . . . . . . . . . . . . . 36
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
General description . . . . . . . . . . . . . . . . . . . . 13
Protocol description . . . . . . . . . . . . . . . . . . . . 13
SPI timing description . . . . . . . . . . . . . . . . . . . 14
Detailed descriptions of registers . . . . . . . . . . 15
Input data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Dual-port mode . . . . . . . . . . . . . . . . . . . . . . . . 22
Interleaved mode . . . . . . . . . . . . . . . . . . . . . . 22
Input clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
FIR filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Quadrature modulator and Numerically
NCO in 32-bit . . . . . . . . . . . . . . . . . . . . . . . . . 27
Low-power NCO . . . . . . . . . . . . . . . . . . . . . . . 27
Minus 3dB. . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
x / (sin x) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
DAC transfer function . . . . . . . . . . . . . . . . . . . 28
Full-scale current . . . . . . . . . . . . . . . . . . . . . . 28
Regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Full-scale current adjustment . . . . . . . . . . . . . 29
Digital offset adjustment . . . . . . . . . . . . . . . . . 30
Analog output . . . . . . . . . . . . . . . . . . . . . . . . . 31
Auxiliary DACs . . . . . . . . . . . . . . . . . . . . . . . . 32
Output configuration . . . . . . . . . . . . . . . . . . . . 33
Basic output configuration . . . . . . . . . . . . . . . 33
AC interface to an Analog Quadrature
Power and grounding . . . . . . . . . . . . . . . . . . . 37
Alternative parts . . . . . . . . . . . . . . . . . . . . . . . 38
Dual 14-bit DAC, up to 650 Msps; 2×, 4× and 8× interpolating
12
13
14
15
15.1
15.2
15.3
15.4
16
17
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 40
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Revision history . . . . . . . . . . . . . . . . . . . . . . . 42
Legal information . . . . . . . . . . . . . . . . . . . . . . 43
Contact information . . . . . . . . . . . . . . . . . . . . 44
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 43
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 44
DAC1405D650
Date of release: 10 September 2010
Document identifier: DAC1405D650
All rights reserved.