|
|
PDF ISL5629 Data sheet ( Hoja de datos )
| Número de pieza | ISL5629 | |
| Descripción | Dual 8-bit/ +3.3V/ 130/210MSPS/ CommLink TM High Speed D/A Converter | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ISL5629 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
TM
Data Sheet
February 2002
ISL5629
FN6018.1
Dual 8-bit, +3.3V, 130/210+MSPS,
CommLinkTM High Speed D/A Converter
The ISL5629 is a dual 8-bit,
130/210+MSPS (Mega Samples
Per Second), CMOS, high speed,
low power, D/A (digital to analog) converter, designed
specifically for use in communication systems.
This device complements the CommLink ISL5x61 and
ISL5x29 families of high speed converters, which include 8-,
10-, 12-, and 14-bit devices.
Ordering Information
PART
NUMBER
ISL5629IN
ISL5629/2IN
ISL5629EVAL1
TEMP.
RANGE
(oC)
CLOCK
PACKAGE PKG. NO. SPEED
-40 to 85 48 Ld LQFP Q48.7x7A 130MHz
-40 to 85 48 Ld LQFP Q48.7x7A 210MHz
25 Evaluation Platform
210MHz
Pinout
ISL5629
(LQFP)
TOP VIEW
Features
• Speed Grades . . . . . . . . . . . . . . . . 130M and 210+MSPS
• Low Power . . . . . 233mW with 20mA Output at 130MSPS
• Adjustable Full Scale Output Current . . . . . 2mA to 20mA
• Guaranteed Gain Matching < 0.14dB
• +3.3V Power Supply
• 3V LVCMOS Compatible Inputs
• Excellent Spurious Free Dynamic Range
(67dBc to Nyquist, fS = 130MSPS, fOUT = 10MHz)
• Dual, 3.3V, Lower Power Replacement for AD9709
Applications
• Quadrature Transmit with IF Range 0-80MHz
• Medical/Test Instrumentation and Equipment
• Wireless Communication Systems
ID1
(LSB) ID0
NC
NC
NC
NC
NC
NC
SLEEP
DVDD
AGND
ICOMP
48 47 46 45 44 43 42 41 40 39 38 37
1 36
2 35
3 34
4 33
5 32
6 31
7 30
8 29
9 28
10 27
11 26
12 25
13 14 15 16 17 18 19 20 21 22 23 24
QD0 (LSB)
QD1
QD2
QD3
QD4
QD5
QD6
QD7 (MSB)
CLK
DGND
AGND
QCOMP
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
CommLink™ is a trademark of Intersil Americas Inc.
1 page  
ISL5629
Absolute Maximum Ratings
Digital Supply Voltage DVDD to DGND . . . . . . . . . . . . . . . . . . +3.6V
Analog Supply Voltage AVDD to AGND . . . . . . . . . . . . . . . . . . +3.6V
Grounds, AGND TO DGND . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V
Digital Input Voltages (DATA, CLK, SLEEP). . . . . . . . . DVDD + 0.3V
Reference Input Voltage Range . . . . . . . . . . . . . . . . . . AVDD + 0.3V
Analog Output Current (IOUT) . . . . . . . . . . . . . . . . . . . . . . . . . 24mA
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA(°C/W)
LQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
PARAMETER
AVDD = DVDD = +3.3V, VREF = Internal 1.2V, IOUTFS = 20mA, TA = 25°C for All Typical Values
TA = -40°C TO 85°C
TEST CONDITIONS
MIN TYP MAX
UNITS
SYSTEM PERFORMANCE
Resolution
8-
- Bits
Integral Linearity Error, INL
“Best Fit” Straight Line (Note 7)
-0.5 ±0.05 +0.5
LSB
Differential Linearity Error, DNL
(Note 7)
-0.5 ±0.05 +0.5
LSB
Offset Error, IOS
Offset Drift Coefficient
IOUTA (Note 7)
(Note 7)
-0.006
+0.006 % FSR
- 0.1
- ppm
FSR/°C
Full Scale Gain Error, FSE
With External Reference (Notes 2, 7)
-3 ±0.5 +3 % FSR
With Internal Reference (Notes 2, 7)
-3 ±0.5 +3 % FSR
Full Scale Gain Drift
With External Reference (Note 7)
- ±50
- ppm
FSR/°C
With Internal Reference (Note 7)
- ±100
- ppm
FSR/°C
Crosstalk
Gain Matching Between Channels
(DC Measurement)
fCLK = 100MSPS, fOUT = 10MHz
fCLK = 100MSPS, fOUT = 40MHz
As a percentage of Full Scale Range
In dB Full Scale Range
- 83
-
dB
- 74
-
dB
-1.6 0.6 +1.6 % FSR
-0.14 0.05 +0.14 dB FSR
Full Scale Output Current, IFS
Output Voltage Compliance Range
(Note 3)
2 20 22
-1.0 - 1.25
mA
V
DYNAMIC CHARACTERISTICS
Maximum Clock Rate, fCLK
Maximum Clock Rate, fCLK
Output Rise Time
ISL5629/2IN
ISL5629IN
Full Scale Step
210 250
130 150
-1
-
-
-
MHz
MHz
ns
Output Fall Time
Full Scale Step
- 1 - ns
Output Capacitance
- 5 - pF
Output Noise
IOUTFS = 20mA
- 50
- pA/√Hz
IOUTFS = 2mA
- 30
- pA/√Hz
5
5 Page 
ISL5629
REQ = 0.5 x (RLOAD // RDIFF)
AT EACH OUTPUT
ISL5629
OUTA
RDIFF
OUTB
VOUT = (2 x OUTA x REQ)V
1:1
RLOAD
RLOAD REPRESENTS THE
LOAD SEEN BY THE TRANSFORMER
FIGURE 6. OUTPUT LOADING FOR DATASHEET
MEASUREMENTS
REQ = 0.5 x (RLOAD // RDIFF// RA), WHERE RA=RB
AT EACH OUTPUT
ISL5629
OUTA
OUTB
RA
RDIFF
RB
VOUT = (2 x OUTA x REQ)V
RLOAD
Propagation Delay
The converter requires two clock rising edges for data to be
represented at the output. Each rising edge of the clock
captures the present data word and outputs the previous
data. The propagation delay is therefore 1/CLK, plus <2ns of
processing. See Figure 8.
Test Service
Intersil offers customer-specific testing of CommLink
converters with a service called Testdrive. To submit a
request, fill out the Testdrive form at
www.intersil.com/testdrive. Or, send a request to the
technical support center.
RLOAD REPRESENTS THE
LOAD SEEN BY THE TRANSFORMER
FIGURE 7. ALTERNATIVE OUTPUT LOADING
Timing Diagram
CLK
D7-D0
tPW1
tPW2
tSU
W0
tHLD
tSU
W1
tHLD
tSU
W2
tHLD
50%
W3
IOUT
tPD
OUTPUT=W-1
tPD
OUTPUT=W0
OUTPUT=W1
FIGURE 8. PROPAGATION DELAY, SETUP TIME, HOLD TIME AND MINIMUM PULSE WIDTH DIAGRAM
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ISL5629.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ISL5627 | Dual 8-bit 3.3V 260MSPS High Speed D/A Converter | Intersil Corporation |
| ISL5629 | Dual 8-bit/ +3.3V/ 130/210MSPS/ CommLink TM High Speed D/A Converter | Intersil Corporation |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |