AD9786BSVZ Analog Devices Inc, AD9786BSVZ Datasheet - Page 26

• Manufacturer Part Number: AD9786BSVZ
• Description: IC DAC 16BIT INTERPOL/SP 80TQFP
• Manufacturer: Analog Devices Inc
• Series: TxDAC+®r

Specifications of AD9786BSVZ

• Data Interface: Parallel
• Number Of Bits: 16
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 1.25W
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
• Resolution (bits): 16bit
• Sampling Rate: 500MSPS
• Input Channel Type: Parallel
• Supply Current: 50mA
• Digital Ic Case Style: QFP
• No. Of Pins: 80
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9786-EB - BOARD EVALUATION FOR AD9786
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9786
DIGITAL FILTER SPECIFICATIONS
DIGITAL INTERPOLATION FILTER COEFFICIENTS
Table 23. Stage 1 Interpolation Filter Coefficients
Lower Coefficient
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
H(9)
H(10)
H(11)
H(12)
H(13)
H(14)
H(15)
H(16)
H(17)
H(18)
H(19)
H(20)
H(21)
H(22)
Table 24. Stage 2 Interpolation Filter Coefficients
Lower Coefficient
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
H(9)
H(10)
Table 25. Stage 3 Interpolation Filter Coefficients
Lower Coefficient
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
Upper Coefficient
H(43)
H(42)
H(41)
H(40)
H(39)
H(38)
H(37)
H(36)
H(35)
H(34)
H(33)
H(32)
H(31)
H(30)
H(29)
H(28)
H(27)
H(26)
H(25)
H(24)
H(23)
Upper Coefficient
H(19)
H(18)
H(17)
H(16)
H(15)
H(14)
H(13)
H(12)
H(11)
Upper Coefficient
H(11)
H(10)
H(9)
H(8)
H(7)
Integer Value
9
0
–27
0
65
0
–131
0
239
0
–407
0
665
0
–1070
0
1764
0
–3273
0
10358
16384
Integer Value
19
0
–120
0
436
0
–1284
0
5045
8192
Integer Value
7
0
–53
0
302
512
Rev. B | Page 26 of 56
–100
–120
–140
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
–0.5
0
–0.5
0
–0.5
–0.4
–0.4
–0.4
Figure 41. 2× Interpolation Filter Response
Figure 42. 4× Interpolation Filter Response
Figure 43. 8× Interpolation Filter Response
–0.3
–0.3
–0.3
–0.2
–0.2
–0.2
–0.1
–0.1
–0.1
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.5