參數(shù)資料
型號: MAX5888AEGK
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: DAC
英文描述: Circular Connector; No. of Contacts:32; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:19; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述: PARALLEL, WORD INPUT LOADING, 0.011 us SETTLING TIME, 16-BIT DAC, QCC68
封裝: 10 X 10 MM, 0.9 MM HEIGHT, MO-220, QFN-68
文件頁數(shù): 1/18頁
文件大?。?/td> 746K
代理商: MAX5888AEGK
General Description
The MAX5888 is an advanced, 16-bit, 500Msps digital-
to-analog converter (DAC) designed to meet the
demanding performance requirements of signal synthe-
sis applications found in wireless base stations and
other communications applications. Operating from a
single 3.3V supply, this DAC offers exceptional dyna-
mic performance such as 76dBc spurious-free dynamic
range (SFDR) at f
OUT
= 40MHz. The DAC supports
update rates of 500Msps and a power dissipation of
only 250mW.
The MAX5888 utilizes a current-steering architecture,
which supports a full-scale output current range of 2mA
to 20mA, and allows a differential output voltage swing
between 0.1V
P-P
and 1V
P-P
.
The MAX5888 features an integrated 1.2V bandgap ref-
erence and control amplifier to ensure high accuracy
and low noise performance. Additionally, a separate
reference input pin enables the user to apply an exter-
nal reference source for optimum flexibility and to
improve gain accuracy.
The digital and clock inputs of the MAX5888 are
designed for differential low-voltage differential signal
(LVDS)-compatible voltage levels. The MAX5888 is
available in a 68-lead QFN package with an exposed
paddle (EP) and is specified for the extended industrial
temperature range (-40°C to +85°C).
Refer to the MAX5887 and MAX5886 data sheets for
pin-compatible 14- and 12-bit versions of the MAX5888.
Applications
Base Stations: Single-/Multicarrier UMTS,
CDMA, GSM
Communications: LMDS, MMDS, Point-to-Point
Microwave
Digital Signal Synthesis
Automated Test Equipment (ATE)
Instrumentation
Features
o
500Msps Output Update Rate
o
Single 3.3V Supply Operation
o
Excellent SFDR and IMD Performance
SFDR = 76dBc at f
OUT
= 40MHz (to Nyquist)
IMD = -85dBc at f
OUT
= 10MHz
ACLR = 73dB at f
OUT
= 61MHz
o
2mA to 20mA Full-Scale Output Current
o
Differential, LVDS-Compatible Digital and Clock
Inputs
o
On-Chip 1.2V Bandgap Reference
o
Low 130mW Power Dissipation
o
68-Lead QFN-EP Package
M
3.3V, 16-Bit, 500Msps High Dynamic
Performance DAC with Differential LVDS Inputs
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Ordering Information
19-2726; Rev 3; 12/03
PART
TEMP RANGE
PIN-
PACKAGE
MAX5888AEGK
MAX5888EGK
-40
°
C to +85
°
C
-40
°
C to +85
°
C
68 QFN-EP*
68 QFN-EP*
58
59
60
61
62
54
55
56
57
63
38
37
N.C.
39
40
41
42
43
44
45
46
47
VCLK
A
B
QFN
TOP VIEW
D
D
D
D
B
B
B
B
B
B
52
53
B
B
A
D
F
R
N
D
A
A
D
I
I
A
D
A
A
A
D
A
D
B13N
B13P
B14N
B14P
B15N
B15P
DGND
DV
DD
SEL0
N.C.
35
36
N.C.
N.C.
DV
DD
DGND
B0N
B0P
B1N
VCLK
PD
CLKGND
CLKN
CLKP
CLKGND
B1P
B2N
B2P
B3N
48
B12P
B3P
64
B
65
66
67
B
B
B
68
B
23
22
21
20
19
27
26
25
24
18
29
28
32
31
30
A
N
34
33
49
50
B11P
B12N
51
B11N
11
10
9
8
7
6
5
4
3
2
16
15
14
13
12
1
17
MAX5888
EP
Pin Configuration
*
EP = Exposed paddle.
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