Datasheet > HI3-DAC85V-4

HI3-DAC85V-4

更新时间： 2024-11-11 22:23:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		转换器光电二极管
页数	文件大小	规格书
7页	72K
描述
12-Bit, Low Cost, Monolithic D/A Converters

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中文翻译

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数据手册
替代型号

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HI3-DAC85V-4 数据手册

HI-DAC80V,

HI-DAC85V

August 1997

12-Bit, Low Cost, Monolithic D/A Converters

Features

Description

• DAC 80V/DAC 85V Alternative Source

• Monolithic Construction

The Hl-DAC80V is a monolithic direct replacement for the

popular DAC80 and AD DAC80. The HI-DAC85V is a mono-

lithic direct replacement for the popular DAC85 and AD

• Fast Settling Time (Typ) . . . . . . . . . . . . . . . . . . . . 1.5µs

• Guaranteed Monotonicity

DAC85 as well as the HI-5685V. Single chip construction

along with several design innovations make the Hl-DAC80V

the optimum choice for low cost, high reliability applications.

Intersil’ unique Dielectric Isolation (Dl) processing reduces

internal parasitics resulting in fast switching times and mini-

mum glitch. On board span resistors are provided for good

tracking over temperature, and are laser trimmed to high

accuracy.

• Wafer Laser Trimmed Linearity, Gain, Offset

• Span Resistors On-Chip

• On-Board Reference

• Supply Operation. . . . . . . . . . . . . . . . . . . . . . . . . . ±12V

Applications

Internally the Hl-DAC80V/HI-DAC85V eliminates code

dependent ground currents by routing current from the posi-

tive supply to the internal ground node, as determined by an

auxiliary R2R ladder. This results in a cancellation of code

dependent ground currents allowing virtually zero variation

in current through the package common, pin 21.

• High Speed A/D Converters

• Precision Instrumentation

• CRT Display Generation

Ordering Information

The Hl-DAC80V is available as a voltage output device which

is guaranteed over the 0 C to 75 C temperature range. The

HI-DAC85V is available as a voltage output device which is

TEMP.

PKG.

NO.

PART NUMBER RANGE ( C)

PACKAGE

24 Ld PDIP

guaranteed over the -25 C to 85 C temperature range. It

includes a buried zener reference featuring a low temperature

coefﬁcient as well as an on board operational ampliﬁer. The

Hl-DAC80V requires only two power supplies and will operate

in the range of ± (11.4V to 16.5V).

HI3-DAC80V-5

HI3-DAC85V-4

0 to 75

E24.6

-25 to 85

Pinout

HI-DAC80V/HI-DAC85V

(PDIP)

TOP VIEW

(MSB) BIT 1

6.3V REF OUT

23 GAIN ADJUST

22 +V

BIT 2

BIT 3

BIT 4

BIT 5

BIT 6

BIT 7

BIT 8

BIT 9

21 COMMON

20 ∑ JUNCTION

19 20V RANGE

18 10V RANGE

17 BIPOLAR OFFSET

16 REF INPUT

BIT 10 10

BIT 11 11

OUT

14 -V

(LSB) BIT 12 12

13 NC

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

File Number 3110.1

10-1034

12 3 4 5 6 7

中文翻译

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HI3-DAC85V-4 替代型号

型号	品牌	替代类型	描述	数据表
ADDAC85MIL-CBI-V	ADI	功能相似	COMPLETE LOW COST 12-BIT D/A CONVERTERS

与HI3-DAC85V-4相关器件

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HI4-0201-8	MAXIM	获取价格	Quad SPST CMOS Analog Switch
HI4-0201HS/883	ROCHESTER	获取价格	SPST, 4 Func, 1 Channel, CMOS, CQCC20, PACKAGE-20
HI4-0201HS5	ETC	获取价格	Interface IC
HI4-0201HS-8	MAXIM	获取价格	High-Speed, CMOS, Quad, SPST Analog Switch
HI4-0222/883	RENESAS	获取价格	HI4-0222/883
HI4-0506/883	HARRIS	获取价格	SINGLE 16 AND 8/ DIFFERENTIAL 8 CHANNEL AND 4 CHANNEL CMOS ANALOG MULTIPLEXERS
HI4-0506/883	ROCHESTER	获取价格	Single-Ended Multiplexer, 1 Func, 16 Channel, CMOS, CQCC28, PACKAGE-28
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