參數(shù)資料
型號(hào): DAC1401D125HL
廠商: NXP Semiconductors N.V.
元件分類(lèi): 外設(shè)及接口
英文描述: Dual 14-bit DAC, up to 125 Msps
封裝: DAC1401D125HL/C1<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2.html<1<Always Pb-free,;DAC1401D125HL/C1<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2
文件頁(yè)數(shù): 4/25頁(yè)
文件大?。?/td> 359K
代理商: DAC1401D125HL
DAC1401D125_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 13 November 2008
4 of 25
NXP Semiconductors
DAC1401D125
Dual 14-bit DAC, up to 125 Msps
[1]
Type description: S = Supply; G = Ground; I = Input; O = Output; I/O = Input/Output.
DA0
DGND
V
DDD
WRTA/IQWRT
14
15
16
17
I
G
S
I
DAC A data input bit 0 (LSB)
digital ground
digital supply voltage
Input write port A
Input write IQ in Interleaved mode
Input clock port A
Input clock IQ in Interleaved mode
Input clock port B
reset IQ in Interleaved mode
Input write port B
select IQ in Interleaved mode
digital ground
digital supply voltage
DAC B data input bit 13 (MSB)
DAC B data input bit 12
DAC B data input bit 11
DAC B data input bit 10
DAC B data input bit 9
DAC B data input bit 8
DAC B data input bit 7
DAC B data input bit 6
DAC B data input bit 5
DAC B data input bit 4
DAC B data input bit 3
DAC B data input bit 2
DAC B data input bit 1
DAC B data input bit 0 (LSB)
Power-down mode
analog ground
DAC B current output
complementary DAC B current output
adjust DAC B for full-scale output current
gain control mode
reference input/output
adjust DAC A for full-scale output current
complementary DAC A current output
DAC A current output
analog supply voltage
select between Dual port mode or Interleaved mode
CLKA/IQCLK
18
I
CLKB/IQRESET
19
I
WRTB/IQSEL
20
I
DGND
V
DDD
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
PWD
AGND
IOUTBP
IOUTBN
BVIRES
GAINCTRL
REFIO
AVIRES
IOUTAN
IOUTAP
V
DDA
MODE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
G
S
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
G
O
O
I
I
I/O
I
O
O
S
I
Table 2.
Symbol
Pin description
…continued
Pin
Type
[1]
Description
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