DAC1405D750HW/C1,5 NXP Semiconductors, DAC1405D750HW/C1,5 Datasheet - Page 21

• 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
DAC1405D750
Product data sheet
Table 26.
Default settings are shown highlighted.
Table 27.
Table 28.
Default settings are shown highlighted.
Table 29.
Table 30.
Default settings are shown highlighted.
Bit
7
6
5 to 0 -
Bit
7 to 0 AUX_A[9:2]
Bit
7
6 to 1 -
1 to 0 AUX_A[1:0]
Bit
7 to 0 AUX_B[9:2]
Bit
7
6 to 1
1 to 0
SYNC_DIV
SYNC_SEL
AUX_A_PD
Symbol
Symbol
Symbol
Symbol
Symbol
AUX_B_PD
-
AUX_B[1:0]
SYNC_Cfg register (address 10h) bit description
DAC_A_Aux_MSB register (address 1Ah) bit description
DAC_A_Aux_LSB register (address 1Bh) bit description
DAC_B_Aux_MSB register (address 1Ch) bit description
DAC_B_Aux_LSB register (address 1Dh) bit description
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 7 September 2010
Dual 14-bit DAC, up to 750 Msps; 4 and 8 interpolating
R/W
Access Value
R/W
R/W
-
Access Value
R/W
Access Value
-
R/W
Access Value
R/W
R/W
Access Value
R/W
-
0
1
0
1
-
-
0
1
-
-
0
1
-
Description
f
SYNC selection
reserved
Description
most significant 8 bits for the auxiliary DAC A
Description
auxiliary DAC A power
reserved
lower 2 bits for the auxiliary DAC A
Description
most significant 8 bits for the auxiliary DAC B
s
divided by
4
8
disabled
enabled
on
off
Description
auxiliary DAC B power
reserved
lower 2-bits for the auxiliary DAC B
on
off
DAC1405D750
© NXP B.V. 2010. All rights reserved.
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