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参数资料
| 型号： | AD7523LN |
| 厂商： | INTERSIL CORP |
| 元件分类： | DAC |
| 英文描述： | 8-Bit, Multiplying D/A Converters |
| 中文描述： | PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDIP16 |
| 封装： | PLASTIC, DIP-16 |
| 文件页数： | 1/9页 |
| 文件大小： | 99K |
| 代理商： | AD7523LN |
10-8
August 1997
AD7523, AD7533
8-Bit, Multiplying D/A Converters
Features
8-Bit, 9-Bit and 10-Bit Linearity
Low Gain and Linearity Temperature Coefficients
Full Temperature Range Operation
Static Discharge Input Protection
TTL/CMOS Compatible
Supply Range. . . . . . . . . . . . . . . . . . . . . . . .+5V to +15V
Fast Settling Time at 25
o
C . . . . . . . . . . . . 150ns (Max)
Four Quadrant Multiplication
AD7533 Direct AD7520 Equivalent
Description
The AD7523 and AD7533 are monolithic, low cost, high
performance, 8-bit and 10-bit accurate, multiplying digital-to-
analog converter (DAC), in a 16 pin DIP.
Intersil’ thin film resistors on CMOS circuitry provide 10-bit
resolution (8-bit, 9-bit and 10-bit accuracy), with TTL/CMOS
compatible operation.
The AD7523 and AD7533s accurate four quadrant
multiplication, full military temperature range operation, full
input protection from damage due to static discharge by
clamps to V+ and GND, and very low power dissipation
make it a very versatile converter.
Low noise audio gain controls, motor speed controls,
digitally controlled gain and digital attenuators are a few of
the wide range of applications of the AD7523 and AD7533.
Ordering Information
PART NUMBER
LINEARITY (INL, DNL)
TEMP. RANGE (
o
C)
PACKAGE
PKG. NO.
AD7523JN, AD7533JN
0.2% (8-Bit)
0 to 70
16 Ld PDIP
E16.3
AD7523KN, AD7533KN
0.1% (9-Bit)
0 to 70
16 Ld PDIP
E16.3
AD7523LN, AD7533LN
0.05% (10-Bit)
0 to 70
16 Ld PDIP
E16.3
Pinout
AD7523, AD7533
(PDIP)
TOP VIEW
NOTE:
1. NC for AD7523 only.
Functional Block Diagram
NOTE: Switches shown for digital inputs “High”
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
I
OUT1
I
OUT2
GND
BIT 1 (MSB)
BIT 2
BIT 3
BIT 5
BIT 4
R
FEEDBACK
V+
NC/BIT 10
(NOTE 1)
NC/BIT 9
(NOTE 1)
BIT 8
BIT 7
BIT 6
V
REF IN
MSB
(4)
20k
(3)
BIT 3
(6)
BIT 2
(5)
V
REF IN
20k
20k
20k
20k
20k
10k
10k
10k
10k
SPDT
NMOS
10k
I
OUT2
(2)
I
OUT1
(1)
R
FEEDBACK
(16)
(15)
SWITCHES
File Number
3105.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD7523SD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter IC |
| AD7523SN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter IC |
| AD7523TD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter IC |
| AD7523TD/HR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Digital-to-Analog Converter |
| AD7523TN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter IC |
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