Datasheet > LTC1595

LTC1595

更新时间： 2024-02-12 17:57:05

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
12页	303K
描述
Serial 16-Bit Multiplying DACs

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中文翻译

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数据手册

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LTC1595 数据手册

LTC1595/LTC1596/LTC1596-1

Serial 16-Bit

Multiplying DACs

DESCRIPTION

FEATURES

■

SO-8 Package (LTC1595)

The LTC^®1595/LTC1596/LTC1596-1 are serial input,

16-bit multiplying current output DACs. The LTC1595 is

pinandhardwarecompatiblewiththe12-bitDAC8043and

comesin8-pinPDIPandSOpackages.TheLTC1596ispin

andhardwarecompatiblewiththe12-bitDAC8143/AD7543

and comes in 16-pin PDIP and SO wide packages.

■

DNL and INL: 1LSB Max

■

Low Glitch Impulse: 1nV-s Typ

■

Fast Settling to 1LSB: 2µs (with LT1468)

■

Pin Compatible with Industry Standard

12-Bit DACs: DAC8043 and DAC8143/AD7543

4-Quadrant Multiplication

■

Both are specified over the industrial temperature range.

Sensitivity of INL to op amp V_OSis reduced by five times

compared to the industry standard 12-bit DACs, so most

systems can be easily upgraded to true 16-bit resolution

and linearity without requiring more precise op amps.

Low Supply Current: 10µA Max

Power-On Reset

LTC1595/LTC1596: Resets to Zero Scale

LTC1596-1: Resets to Midscale

3-Wire SPI and MICROWIRE^TMCompatible

Serial Interface

Daisy-Chain Serial Output (LTC1596)

Asynchronous Clear Input

■

These DACs include an internal deglitching circuit that

reduces the glitch impulse by more than ten times to less

than 1nV-s typ.

■

LTC1596: Clears to Zero Scale

LTC1596-1: Clears to Midscale

The DACs have a clear input and a power-on reset. The

LTC1595andLTC1596resettozeroscale.TheLTC1596-1

is a version of the LTC1596 that resets to midscale.

, LTC and LT are registered trademarks of Linear Technology Corporation.

MICROWIRE is a trademark of National Semiconductor Corporation.

APPLICATIONS

■

Process Control and Industrial Automation

■

Software Controlled Gain Adjustment

■

Digitally Controlled Filter and Power Supplies

■

Automatic Test Equipment

TYPICAL APPLICATION

SO-8 Multiplying 16-Bit DAC Has Easy 3-Wire Serial Interface

Integral Nonlinearity

1.0

0.8

0.6

0.4

33pF

REF

CLK

SRI

CLOCK

DATA

LOAD

–

0.2

OUT1

LTC1595

LT^®1468

OUT

–0.2

–0.4

–0.6

–0.8

–1.0

GND

1595/96 TA01

16384

32768

49152

65535

DIGITAL INPUT CODE

1595/96 TA02

12 3 4 5 6 7...12

中文翻译

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与LTC1595相关器件

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LTC1595_15	Linear	获取价格	Serial 16-Bit Multiplying DACs
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LTC1595ACN8#PBF	Linear	获取价格	LTC1595 - Serial 16-Bit Multiplying DACs; Package: PDIP; Pins: 8; Temperature Range: 0&
LTC1595ACS8	Linear	获取价格	Serial 16-Bit Multiplying DACs
LTC1595ACS8#PBF	Linear	获取价格	LTC1595 - Serial 16-Bit Multiplying DACs; Package: SO; Pins: 8; Temperature Range: 0&d
LTC1595ACS8#TR	Linear	获取价格	暂无描述
LTC1595ACS8#TRPBF	Linear	获取价格	LTC1595 - Serial 16-Bit Multiplying DACs; Package: SO; Pins: 8; Temperature Range: 0&d
LTC1595AIN8	Linear	获取价格	Serial 16-Bit Multiplying DACs
LTC1595AIS8	Linear	获取价格	Serial 16-Bit Multiplying DACs
LTC1595AIS8#PBF	Linear	获取价格	LTC1595 - Serial 16-Bit Multiplying DACs; Package: SO; Pins: 8; Temperature Range: -40&

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