DAC1405D750HW/C1,5 NXP Semiconductors, DAC1405D750HW/C1,5 Datasheet - Page 42

• Manufacturer Part Number: DAC1405D750HW/C1,5
• Description: IC DAC 14BIT SRL/SPI 100HTQFP
• Manufacturer: NXP Semiconductors

Specifications of DAC1405D750HW/C1,5

• Settling Time: 20ns
• Number Of Bits: 14
• Data Interface: Serial, SPI™
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 1.11W
• Operating Temperature: -45°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Conversion Rate: 750 MSPs
• Resolution: 14 bit
• Interface Type: SPI
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 1.11 W
• Minimum Operating Temperature: - 40 C
• Supply Current: 44 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-5089

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
10.2.5
10.3
10.3.1
10.3.2
10.4
10.5
10.5.1
10.5.2
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
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
DC interface to an Analog Quadrature
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
General description . . . . . . . . . . . . . . . . . . . . 13
Serial peripheral interface. . . . . . . . . . . . . . . . 13
Protocol description . . . . . . . . . . . . . . . . . . . . 13
SPI timing description . . . . . . . . . . . . . . . . . . . 14
Detailed descriptions of registers . . . . . . . . . . 15
Detailed register descriptions . . . . . . . . . . . . . 17
Recommended configuration . . . . . . . . . . . . . 22
Input data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Dual-port mode . . . . . . . . . . . . . . . . . . . . . . . . 22
Interleaved mode . . . . . . . . . . . . . . . . . . . . . . 22
Input clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Timing when using the internal PLL (PLL on). 25
Timing when using an external PLL (PLL off) . 25
FIR filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Quadrature modulator and Numerically
Controlled Oscillator . . . . . . . . . . . . . . . . . . . . 26
NCO in 32-bit . . . . . . . . . . . . . . . . . . . . . . . . . 27
Low-power NCO . . . . . . . . . . . . . . . . . . . . . . . 27
Minus_3dB function . . . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . 32
Basic output configuration . . . . . . . . . . . . . . . 32
Modulator (AQM) . . . . . . . . . . . . . . . . . . . . . . 33
AC interface to an Analog Quadrature
Modulator (AQM) . . . . . . . . . . . . . . . . . . . . . . 35
Dual 14-bit DAC, up to 750 Msps; 4 and 8 interpolating
10.15
11
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]
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 37
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 38
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Revision history . . . . . . . . . . . . . . . . . . . . . . . 39
Legal information . . . . . . . . . . . . . . . . . . . . . . 40
Contact information . . . . . . . . . . . . . . . . . . . . 41
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Power and grounding. . . . . . . . . . . . . . . . . . . 36
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 40
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 41
DAC1405D750
Document identifier: DAC1405D750
Date of release: 7 September 2010
All rights reserved.