Datasheet > 放大器电路 > 仪表放大器> LTC2053-SYNC

LTC2053-SYNC

更新时间： 2024-09-16 05:43:43

品牌	Logo	应用领域
凌特 - Linear		仪表放大器
页数	文件大小	规格书
16页	228K
描述
Precision, Rail-to-Rail,Zero-Drift, Resistor-Programmable Instrumentation Amplifier

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中文翻译

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数据手册

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LTC2053-SYNC 数据手册

LTC2053/LTC2053-SYNC

Precision, Rail-to-Rail,

Zero-Drift, Resistor-Programmable

Instrumentation Amplifier

FEATURES

DESCRIPTIO

The LTC^®2053 is a high precision instrumentation ampli-

fier. The CMRR is typically 116dB with a single or dual 5V

supply and is independent of gain. The input offset voltage

is guaranteed below 10µV with a temperature drift of less

than 50nV/°C. The LTC2053 is easy to use; the gain is

adjustable with two external resistors, like a traditional

op amp.

■

116dB CMRR Independent of Gain

■

Maximum Offset Voltage: 10µV

■

Maximum Offset Voltage Drift: 50nV/°C

Rail-to-Rail Input

Rail-to-Rail Output

■

2-Resistor Programmable Gain

Supply Operation: 2.7V to ±5.5V

■

Typical Noise: 2.5µV_P-P(0.01Hz to 10Hz)

The LTC2053 uses charge balanced sampled data tech-

niques to convert a differential input voltage into a single

ended signal that is in turn amplified by a zero-drift

operational amplifier.

■

Typical Supply Current: 750µA

■

LTC2053-SYNC Allows Synchronization to

External Clock

■

Available in MS8 and 3mm × 3mm × 0.8mm

The differential inputs operate from rail-to-rail and the

singleendedoutputswingsfromrail-to-rail. TheLTC2053

can be used in single supply applications, as low as 2.7V.

Itcanalsobeusedwithdual±5.5Vsupplies. TheLTC2053

requires no external clock, while the LTC2053-SYNC has

a CLK pin to synchronize to an external clock.

DFN Packages

APPLICATIO S

■

Thermocouple Amplifiers

■

Electronic Scales

■

The LTC2053 is available in an MS8 surface mount pack-

age. For space limited applications, the LTC2053 is avail-

able in a 3mm × 3mm × 0.8mm dual fine pitch leadless

package (DFN).

Medical Instrumentation

■

Strain Gauge Amplifiers

■

High Resolution Data Acquisition

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

All other trademarks are the property of their respective owners.

TYPICAL APPLICATIO

Typical Input Referred Offset vs Input

Common Mode Voltage (V_S= 3V)

Differential Bridge Amplifier

= 3V

REF

= 25°C

0.1µF

= 0V

R < 10k

–

OUT

LTC2053

G = 1000

G = 10

R2 10k

G = 100

G = 1

1, 4

–5

–10

–15

GAIN = 1+

0.1µF

10Ω

1.0

1.5

2.0

2.5

3.0

0.5

2053 TA01

INPUT COMMON MODE VOLTAGE (V)

2053 TA01b

2053syncfb

12 3 4 5 6 7...16

中文翻译

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与LTC2053-SYNC相关器件

型号	品牌	获取价格	描述	数据表
LTC2053-SYNC_15	Linear	获取价格	Precision, Rail-to-Rail, Zero-Drift, Resistor-Programmable Instrumentation Amplifier
LTC2054	Linear	获取价格	Low Power Zero-Drift Operational Amplifiers
LTC2054	ADI	获取价格	单通道、微功率、零漂移运算放大器
LTC2054_15	Linear	获取价格	Single/Dual Micropower Zero-Drift Operational Amplifi ers
LTC2054CS5	Linear	获取价格	Low Power Zero-Drift Operational Amplifiers
LTC2054CS5#PBF	Linear	获取价格	LTC2054 - Single Micropower Zero-Drift Operational Amplifiers; Package: SOT; Pins: 5; Temp
LTC2054CS5#TR	Linear	获取价格	LTC2054 - Single Micropower Zero-Drift Operational Amplifiers; Package: SOT; Pins: 5; Temp
LTC2054CS5#TRM	Linear	获取价格	LTC2054 - Single Micropower Zero-Drift Operational Amplifiers; Package: SOT; Pins: 5; Temp
LTC2054CS5#TRMPBF	Linear	获取价格	LTC2054 - Single Micropower Zero-Drift Operational Amplifiers; Package: SOT; Pins: 5; Temp
LTC2054CS5#TRPBF	Linear	获取价格	暂无描述

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