參數(shù)資料
型號: DAC1205D650HW
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Dual 12-bit DAC, up to 650 Msps; 2x 4x and 8x interpolating
封裝: DAC1205D650HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT638-1.html<1<Always Pb-free,;DAC1205D650HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT6
文件頁數(shù): 6/43頁
文件大?。?/td> 295K
代理商: DAC1205D650HW
DAC1205D650
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 13 September 2010
6 of 43
NXP Semiconductors
DAC1205D650
Dual 12-bit DAC, up to 650 Msps; 2
×
4
×
and 8
×
interpolating
V
DDD(1V8)
Q11/SELIQ
40
41
P
I
digital supply voltage 1.8 V
Q data input bit 11 (MSB)
select IQ in Interleaved mode
Q data input bit 10
digital ground
digital supply voltage 1.8 V
Q data input bit 9
Q data input bit 8
Q data input bit 7
Q data input bit 6
digital ground
digital supply voltage 1.8 V
Q data input bit 5
Q data input bit 4
Q data input bit 3
Q data input bit 2
Q data input bit 1
Q data input bit 0 (LSB)
not connected
not connected
input/output buffers ground
input/output buffers supply voltage 3.3 V
test mode 3 (to connect to DGND)
SPI data output
SPI data input/output
SPI clock
SPI chip select (active LOW)
general reset (active LOW)
do not connect
DAC biasing resistor
bandgap input/output voltage
analog supply voltage 1.8 V
analog supply voltage 1.8 V
analog ground
complementary auxiliary DAC B output current
auxiliary DAC B output current
analog supply voltage 3.3 V
analog ground
analog supply voltage 1.8 V
analog ground
analog supply voltage 1.8 V
Q10
DGND
V
DDD(1V8)
Q9
Q8
Q7
Q6
DGND
V
DDD(1V8)
Q5
Q4
Q3
Q2
Q1
Q0
n.c.
n.c.
GNDIO
V
DD(IO)(3V3)
TM3
SDO
SDIO
SCLK
SCS_N
RESET_N
d.n.c.
VIRES
GAPOUT
V
DDA(1V8)
V
DDA(1V8)
AGND
AUXBN
AUXBP
V
DDA(3V3)
AGND
V
DDA(1V8)
AGND
V
DDA(1V8)
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
I
G
P
I
I
I
I
G
P
I
I
I
I
I
I
I
I
G
P
I/O
O
I/O
I
I
I
-
I/O
I/O
P
P
G
O
O
P
G
P
G
P
Table 2.
Symbol
Pin description
…continued
Pin
Type
[1]
Description
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