DAC1405D750HW/C1,5 NXP Semiconductors, DAC1405D750HW/C1,5 Datasheet - Page 3

• 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

5. Block diagram
Fig 1.
data modes
interleaved
Q0 to Q13
dual port/
I0 to I13
CLKP
CLKN
Block diagram
14
14
18 to 25,
28 to 31, 34, 35
41, 42,
45 to 48,
51 to 58
8
9
LATCH
LATCH
DAC1405D750
Q
RESET_N
I
CLOCK GENERATOR/PLL
66
FIR1
FIR1
2 ×
2 ×
SYNCP
12
SDO
FIR2
FIR2
62
2 ×
2 ×
SDIO
SYNCN
63
SPI
SCS_N
13
65
FIR3
FIR3
SCLK
2 ×
2 ×
64
cos
COMPLEX MODULATOR
NCO
sin
mixer
mixer
mixer
mixer
+
−
+
+
A
B
sin x
sin x
x
x
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
OFFSET
OFFSET
OFFSET
10-BIT
10-BIT
10-BIT
10-BIT
GAIN
GAIN
+
+
REFERENCE
AUXILIARY
AUXILIARY
DAC A
DAC B
BANDGAP
DAC
DAC
90
91
68
69
86
85
74
73
2
3
001aal377
AUXAP
AUXAN
IOUTAP
IOUTAN
VIRES
IOUTBP
IOUTBN
AUXBP
AUXBN
GAPOUT