LTC2620

更新时间： 2024-11-27 04:43:43

品牌	Logo	应用领域
凌特 - Linear		转换器数模转换器
页数	文件大小	规格书
16页	424K
描述
Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP

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中文翻译

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LTC2620 数据手册

LTC2600/LTC2610/LTC2620

Octal 16-/14-/12-Bit

Rail-to-Rail DACs in 16-Lead SSOP

DESCRIPTIO

FEATURES

The LTC^®2600/LTC2610/LTC2620 are octal 16-, 14- and

12-bit, 2.5V-to-5.5V rail-to-rail voltage-output DACs in

16-lead narrow SSOP packages. They have built-in high

performance output buffers and are guaranteed mono-

tonic.

■

Smallest Pin-Compatible Octal DACs:

LTC2600: 16 Bits

LTC2610: 14 Bits

LTC2620: 12 Bits

■

Guaranteed 16-Bit Monotonic Over Temperature

■

Wide 2.5V to 5.5V Supply Range

These parts establish new board-density benchmarks for

16- and 14-bit DACs and advance performance standards

for output drive, crosstalk and load regulation in single-

supply, voltage-output multiples.

The parts use a simple SPI/MICROWIRE^TMcompatible

3-wireserialinterfacewhichcanbeoperatedatclockrates

up to 50MHz. Daisy-chain capability and a hardware CLR

function are included.

■

Low Power Operation: 250µA per DAC at 3V

■

Individual Channel Power-Down to 1µA, Max

■

Ultralow Crosstalk between DACs (<10µV)

■

High Rail-to-Rail Output Drive (±15mA, Min)

■

Double-Buffered Digital Inputs

■

Pin-Compatible 10-/8-Bit Versions

(LTC1660/LTC1665)

■

Tiny 16-Lead Narrow SSOP Package

The LTC2600/LTC2610/LTC2620 incorporate a power-on

reset circuit. During power-up, the voltage outputs rise

lessthan10mVabovezeroscale;andafterpower-up, they

stay at zero scale until a valid write and update take place.

APPLICATIO S

■

Mobile Communications

■

Process Control and Industrial Automation

■

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

MICROWIRE is a trademark of National Semiconductor Corporation.

Instrumentation

Automatic Test Equipment

■

BLOCK DIAGRA

GND

DAC A

DAC H

OUT A

OUT H

Differential Nonlinearity (LTC2600)

DAC B

DAC C

DAC G

DAC F

OUT B

OUT G

OUT F

1.0

= 5V

REF

0.8

0.6

= 4.096V

0.4

OUT C

0.2

–0.2

–0.4

–0.6

–0.8

–1.0

DAC D

DAC E

OUT D

REF

OUT E

CLR

SDO

POWER-ON

RESET

16384

32768

CODE

49152

65535

CONTROL

LOGIC

DECODE

CS/LD

SCK

2600 G21

32-BIT SHIFT REGISTER

SDI

2600 BD

2600fa

12 3 4 5 6 7...16

中文翻译

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与LTC2620相关器件

型号	品牌	获取价格	描述	数据表
LTC2620_15	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620CGN	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620CGN#TRPBF	Linear	获取价格	暂无描述
LTC2620CGNPBF	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620CGNTRPBF	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620CUFDPBF	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620CUFDTRPBF	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620IGN	Linear	获取价格	Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
LTC2620IGN#PBF	Linear	获取价格	LTC2620 - Octal 12-Bit Rail-to-Rail DACs in 16-Lead SSOP; Package: SSOP; Pins: 16; Tempera
LTC2620IGN#TR	Linear	获取价格	LTC2620 - Octal 12-Bit Rail-to-Rail DACs in 16-Lead SSOP; Package: SSOP; Pins: 16; Tempera

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