dac1628d1g25 NXP Semiconductors, dac1628d1g25 Datasheet - Page 22
dac1628d1g25
Manufacturer Part Number
dac1628d1g25
Description
Dual 16-bit Dac Jesd204b Interface Up To 1.25 Gsps; X2, X4 And X8 Interpolating
Manufacturer
NXP Semiconductors
Datasheet
1.DAC1628D1G25.pdf
(133 pages)
- Current page: 22 of 133
- Download datasheet (2Mb)
NXP Semiconductors
Table 11.
DAC1628D1G25
Objective data sheet
Lower
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
H(9)
H(10)
First interpolation filter
Interpolation filter coefficients
Upper
H(55)
H(54)
H(53)
H(52)
H(51)
H(50)
H(49)
H(48)
H(47)
H(46)
10.5 Operating modes
10.6 Finite Impulse Response (FIR) filters
The DAC1628D1G25 can operate with a clock frequency up to 500 MHz, or up to
1250 MHz if the internal PLL is bypassed. The clock input can be LVDS but it can also be
interfaced with CML. Clock Domain Interface (CDI) logic handles the error free data
transition from one internal clock domain to another.
During the reset phase (RESET_N asserted), the clock must be stable and running,
ensuring a proper reset of the complete device.
The DAC1628D1G25 requires one single differential clock: the data clock (CLKINP,
CLKINN) for the internal PLL and the dual DAC core.
Set CDI and PLL correctly to configure the DAC1628D1G25 for application mode.
The three interpolation FIR filters have a stop band attenuation of at least 80 dBc and a
pass band ripple of less than 0.0005 dB.
Fig 10. Interfacing CML to LVDS
Value
4
0
+13
0
34
0
+72
0
138
0
Lower
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
H(9)
H(10)
All information provided in this document is subject to legal disclaimers.
CML
Second interpolation filter
Rev. 1.1 — 10 October 2011
Z
H(17)
Upper
H(23)
H(22)
H(21)
H(20)
H(19)
H(18)
H(16)
H(15)
H(14)
diff = 100 Ω
Dual 16-bit DAC: JESD204B interface; up to 1.25 Gsps
1 kΩ
100 nF
100 nF
Value
2
0
+17
0
75
0
+238
0
660
0
V
DDA(1V8)
AGND
1.1 kΩ
2.2 kΩ
55 Ω
55 Ω
Lower
H(1)
H(2)
H(3)
H(4)
H(6)
H(7)
H(8)
H(5)
-
-
CLKINN
CLKINP
100 nF
DAC1628D1G25
Third interpolation filter
Upper
H(15)
H(14)
H(13)
H(12)
H(11)
H(10)
H(9)
-
-
-
001aah020
LVDS
© NXP B.V. 2011. All rights reserved.
0
0
0
+4964
+8192
Value
39
+273
1102
-
-
22 of 133
Related parts for dac1628d1g25
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16-Bit High Speed Current-Output DAC
Manufacturer:
Analog Devices
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors