AD9148BPCZ AD [Analog Devices], AD9148BPCZ Datasheet - Page 70

• Manufacturer Part Number: AD9148BPCZ
• Description: Quad 16-Bit,1 GSPS, TxDAC+ Digital-to-Analog Converter
• Manufacturer: AD [Analog Devices]

AD9148
For the order of loading and unloading the scan chain, refer to
Table 28.
Table 28. TAP Load and Read Sequence
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
TAP Load Sequence
SDIOEN
SDOEN
SDO
PLL_LOCK
IRQ
SDIO
SCLK
CSB
RESET
B15_P
B14_P
B13_P
B12_P
B11_P
B10_P
B9_P
B8_P
B7_P
B6_P
B5_P
B4_P
B3_P
B2_P
B1_P
B0_P
A15_P
A14_P
A13_P
A12_P
A11_P
A10_P
A9_P
A8_P
A7_P
A6_P
A5_P
A4_P
A3_P
A2_P
A1_P
A0_P
FRAMEB_P
DCIB_P
FRAMEA_P
DCIA_P
E
TAP Unload Sequence
SDOEN
SDO
PLL_LOCK
IRQ
SDIO, preload
SDIO, current
SCLK, current
CSB, current
RESET
B15_P
B14_P
B13_P
B12_P
B11_P
B10_P
B9_P
B8_P
B7_P
B6_P
B5_P
B4_P
B3_P
B2_P
B1_P
B0_P
A15_P
A14_P
A13_P
A12_P
A11_P
A10_P
A9_P
A8_P
A7_P
A6_P
A5_P
A4_P
A3_P
A2_P
A1_P
A0_P
FRAMEB_P
DCIB_P
FRAMEA_P
DCIA_P
, current
E
Rev. PrA | Page 70 of 73
Preliminary Technical Data