dac1628d1g25 NXP Semiconductors, dac1628d1g25 Datasheet - Page 119

• Manufacturer Part Number: dac1628d1g25
• Description: Dual 16-bit Dac Jesd204b Interface Up To 1.25 Gsps; X2, X4 And X8 Interpolating
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 153. I_HS_RX_EQ_CTRL register (address 07h) bit description
Default values are shown highlighted.
Table 154. Equalizer offset registers (address 0Ch to 0Fh) bit description
Default values are shown highlighted.
DAC1628D1G25
Objective data sheet
Bit
2
1
0
Address Register
0Ch
0Dh
0Eh
0Fh
Symbol
HS_RX_2_EQ_EN
HS_RX_1_EQ_EN
HS_RX_0_EQ_EN
HS_RX_0_EQ_OFS
HS_RX_1_EQ_OFS
HS_RX_2_EQ_OFS
HS_RX_3_EQ_OFS
Bit
6
5 to 0
6
5 to 0
6
5 to 0
6
5 to 0
All information provided in this document is subject to legal disclaimers.
Access
R
R
R
Symbol
HS_RX_0_EQ_INPUT_
SHORT
HS_RX_0_EQ_
OFFSET[5:0]
HS_RX_1_EQ_INPUT_
SHORT
HS_RX_1_EQ_
OFFSET[5:0]
HS_RX_2_EQ_INPUT_
SHORT
HS_RX_2_EQ_
OFFSET[5:0]
HS_RX_3_EQ_INPUT_
SHORT
HS_RX_3_EQ_
OFFSET[5:0]
Rev. 1.1 — 10 October 2011
Value
0
1
0
1
0
1
Dual 16-bit DAC: JESD204B interface; up to 1.25 Gsps
Description
Equalizer of rx_ln2
Equalizer of rx_ln1
Equalizer of rx_ln0
disabled (power-down)
enabled (active)
disabled (power-down)
enabled (active)
disabled (power-down)
enabled (active)
Access Value
R
R
R
R
R
R
R
R
…continued
0
1
-
0
1
-
0
1
-
-
0
1
-
DAC1628D1G25
Description
rx_ln0 input equalizer shorted to
V
rx_ln0 equalizer offset adjustment
input
rx_ln1 input equalizer shorted to
V
rx_ln2 input equalizer shorted to
V
rx_ln3 input equalizer shorted to
V
rx_ln3 equalizer offset adjustment
input
DD
DD
DD
DD
no action
rx_ln0 equalizer input shorted
to V
no action
rx_ln1 equalizer input shorted
to V
rx_ln1 equalizer offset
adjustment input
no action
rx_ln2 equalizer input shorted
to V
rx_ln2 equalizer offset
adjustment input
no action
rx_ln3 equalizer input shorted
to V
DD
DD
DD
DD
© NXP B.V. 2011. All rights reserved.
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