Datasheet > LTC2621IDD-1#PBF

LTC2621IDD-1#PBF

更新时间： 2024-11-13 20:03:31

品牌	Logo	应用领域
凌特 - Linear		光电二极管转换器
页数	文件大小	规格书
16页	241K
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替代型号

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LTC2621IDD-1#PBF 数据手册

LTC2601/LTC2611/LTC2621

16-/14-/12-Bit Rail-to-Rail

DACs in 10-Lead DFN

FEATURES

DESCRIPTION

The LTC^®2601/LTC2611/LTC2621 are single 16-, 14- and

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

10-leadDFNpackage.Theyhavebuilt-inhighperformance

output buffers and are guaranteed monotonic.

Smallest Pin-Compatible Single DACs:

LTC2601: 16 Bits

LTC2611: 14 Bits

LTC2621: 12 Bits

Guaranteed Monotonic Over Temperature

These parts establish new board-density benchmarks for

16- and 14-bit DACs and advance performance standards

for output drive and load regulation in single-supply, volt-

age-output DACs.

Wide 2.5V to 5.5V Supply Range

Low Power Operation: 300μA at 3V

Power Down to 1μA, Max

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

ThepartsuseasimpleSPI/MICROWIREcompatible3-wire

serial interface which can be operated at clock rates up to

50MHz. Daisy-chain capability, hardware CLR and asyn-

chronous DAC update (LDAC) pins are included.

Double-Buffered Data Latches

Asynchronous DAC Update Pin

LTC2601-1/LTC2611-1/LTC2621-1: Power-On Reset

to Midscale

Tiny (3mm × 3mm) 10-Lead DFN Package

The LTC2601/LTC2611/LTC2621 incorporate a power-on

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

less than 10mV above zero scale until a valid write and

update take place. The power-on reset circuit resets the

LTC2601-1/LTC2611-1/LTC2621-1 to midscale. The volt-

age outputs stay at midscale until a valid write and update

take place.

APPLICATIONS

Mobile Communications

Process Control and Industrial Automation

Instrumentation

Automatic Test Equipment

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

All other trademarks are the property of their respective owners.

Protected by U.S. Patents including 5396245.

TYPICAL APPLICATION

Differential Nonlinearity (LTC2601)

SDI

REF

1.0

= 5V

REF

0.8

0.6

= 4.096V

SCK

0.4

0.2

32-BIT

SHIFT

OUT

INPUT

DAC

12-/14-/16-BIT DAC

–0.2

–0.4

–0.6

–0.8

–1.0

CS/LD

CONTROL

DECODE

LOGIC

16384

32768

CODE

49152

65535

2600 TA01b

SDO

LDAC

CLR

GND

2601 TA01a

2601fb

12 3 4 5 6 7...16

中文翻译

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LTC2621IDD-1#PBF 替代型号

型号	品牌	替代类型	描述	数据表
LTC2621IDD-1#TRPBF	Linear	完全替代	LTC2621 - 12-Bit Rail-to-Rail DACs in 10-Lead DFN; Package: DFN; Pins: 10; Temperature Ran

与LTC2621IDD-1#PBF相关器件

型号	品牌	获取价格	描述	数据表
LTC2621IDD-1#TR	Linear	获取价格	LTC2621 - 12-Bit Rail-to-Rail DACs in 10-Lead DFN; Package: DFN; Pins: 10; Temperature Ran
LTC2621IDD-1#TRPBF	Linear	获取价格	LTC2621 - 12-Bit Rail-to-Rail DACs in 10-Lead DFN; Package: DFN; Pins: 10; Temperature Ran
LTC2622	Linear	获取价格	Dual 16-/14-/12-Bit Rail-to-Rail DACs in 8-Lead MSOP
LTC2622	ADI	获取价格	采用 8 引脚 MSOP 封装的双通道 12 位轨至轨 DAC
LTC2622_15	Linear	获取价格	Dual 16-/14-/12-Bit Rail-to-Rail DACs in 8-Lead MSOP
LTC2622CMS8	Linear	获取价格	Dual 16-/14-/12-Bit Rail-to-Rail DACs in 8-Lead MSOP
LTC2622CMS8#TR	Linear	获取价格	LTC2622 - Dual 12-Bit Rail-to-Rail DACs in 8-Lead MSOP; Package: MSOP; Pins: 8; Temperatur
LTC2622CMS8#TRPBF	Linear	获取价格	LTC2622 - Dual 12-Bit Rail-to-Rail DACs in 8-Lead MSOP; Package: MSOP; Pins: 8; Temperatur
LTC2622IMS8	Linear	获取价格	Dual 16-/14-/12-Bit Rail-to-Rail DACs in 8-Lead MSOP
LTC2622IMS8#TRPBF	Linear	获取价格	暂无描述

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