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DAC-08ED 参数 Datasheet PDF下载

DAC-08ED图片预览
型号: DAC-08ED
PDF下载: 下载PDF文件 查看货源
内容描述: 8位高速乘法D / A转换器 [8−Bit High−Speed Multiplying D/A Converter]
分类和应用: 转换器光电二极管
文件页数/大小: 14 页 / 141 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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DAC−08 SERIES
8−Bit High−Speed
Multiplying D/A Converter
The DAC-08 series of 8-bit monolithic multiplying Digital-to-
Analog Converters provide very high-speed performance coupled
with low cost and outstanding applications flexibility.
Advanced circuit design achieves 70 ns settling times with very
low glitch and at low power consumption. Monotonic multiplying
performance is attained over a wide 20-to-1 reference current range.
Matching to within 1 LSB between reference and full-scale currents
eliminates the need for full-scale trimming in most applications.
Direct interface to all popular logic families with full noise immunity
is provided by the high swing, adjustable threshold logic inputs.
Dual complementary outputs are provided, increasing versatility
and enabling differential operation to effectively double the peak-to-
peak output swing. True high voltage compliance outputs allow
direct output voltage conversion and eliminate output op amps in
many applications.
All DAC-08 series models guarantee full 8-bit monotonicity and
linearities as tight as 0.1% over the entire operating temperature
range. Device performance is essentially unchanged over the
"4.5
V to
"18
V power supply range, with 37 mW power
consumption attainable at
"5.0
V supplies.
The compact size and low power consumption make the DAC-08
attractive for portable and military aerospace applications.
Features
http://onsemi.com
16
1
SOIC−16
D SUFFIX
CASE 751B
16
1
PDIP−16
N SUFFIX
CASE 648
PIN CONNECTIONS
N Package
V
LC
1
I
O
2
V− 3
I
O
4
B
1
(MSB) 5
B
2
6
B
3
7
B
4
8
16 COMPEN
15 V
REF−
14 V
REF+
13 V+
12 B
8
(LSB)
11 B
7
10 B
6
9
B
5
Fast Settling Output Current − 70 ns
Full-Scale Current Prematched to
"1.0
LSB
Direct Interface to TTL, CMOS, ECL, HTL, PMOS
Relative Accuracy to 0.1% Maximum Overtemperature Range
High Output Compliance −10 V to +18 V
True and Complemented Outputs
Wide Range Multiplying Capability
Low FS Current Drift −
"10ppm/°C
Wide Power Supply Range −
"4.5
V to
"18
V
Low Power Consumption − 37 mW at
"5.0
V
Pb−Free Packages are Available*
(Top View)
D Package*
V+ 1
V
REF+
2
V
REF−
3
COMPEN 4
V
LC
5
I
O
6
V− 7
I
O
8
16 B
8
(LSB)
15 B
7
14 B
6
13 B
5
12 B
4
11 B
3
10 B
2
9
B
1
(MSB)
Applications
8-Bit, 1.0
ms
A-to-D Converters
Servo-Motor and Pen Drivers
Waveform Generators
Audio Encoders and Attenuators
Analog Meter Drivers
Programmable Power Supplies
CRT Display Drivers
High-Speed Modems
Other Applications where Low Cost, High Speed and Complete
Input/Output Versatility are Required
Programmable Gain and Attenuation
Analog-Digital Multiplication
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2005
(Top View)
*SO and non−standard pinouts.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 13 of this data sheet.
1
October, 2005 − Rev. 1
Publication Order Number:
DAC−08/D