首页>TLV2387DGKR>规格书详情

TLV2387DGKR中文资料德州仪器数据手册PDF规格书

TLV2387DGKR
厂商型号

TLV2387DGKR

功能描述

TLVx387 High Precision, Zero-Drift, Low-Input-Bias-Current Op Amps

丝印标识

3BBT

封装外壳

VSSOP

文件大小

1.85184 Mbytes

页面数量

31

生产厂商 Texas Instruments
企业简称

TI德州仪器

中文名称

美国德州仪器公司官网

原厂标识
TI
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 9:19:00

人工找货

TLV2387DGKR价格和库存,欢迎联系客服免费人工找货

TLV2387DGKR规格书详情

1 Features

• Ultra-low offset voltage: ±10 μV (maximum)

• Zero drift: ±0.01 μV/°C

• Low-input bias current: 300 pA (maximum)

• Low noise: 8.5 nV/√Hz at 1 kHz

• No 1/f noise: 177 nVPP (0.1 Hz to 10 Hz)

• Common-mode input range ±100 mV beyond

supply rails

• Gain bandwidth: 5.7 MHz

• Quiescent current: 570 μA per amplifier

• Single supply: 1.7 V to 5.5 V

• Dual supply: ±0.85 V to ±2.75 V

• EMI and RFI filtered inputs

2 Applications

• Electronic thermometer

• Weigh scale

• Temperature transmitter

• Ventilators

• Data acquisition (DAQ)

• Semiconductor test

• Lab and field instrumentation

• Merchant network and server PSU

• Analog input module

• Pressure transmitter

3 Description

The TLV387, TLV2387, and TLV4387 (TLVx387)

family of precision amplifiers offers state-of-the-art

performance. With zero-drift technology, the TLVx387

offset voltage and offset drift provide unparalleled

long-term stability. With a mere 570 μA of quiescent

current, the TLVx387 are able to achieve 5.7 MHz

of bandwidth, a broadband noise of 8.5 nV/√Hz,

and a 1/f noise at 177 nVPP. These specifications

are crucial to achieve extremely-high precision and

no degradation of linearity in 16‑bit to 24‑bit analog

to digital converters (ADCs). The TLVx387 feature

flat bias current over temperature; therefore, little to

no calibration is needed in high input impedance

applications over temperature.

All versions are specified over the industrial

temperature range of –40°C to +125°C.

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
TI
05+
原厂原装
8199
只做全新原装真实现货供应
询价
TI/德州仪器
22+
N/A
6757
现货,原厂原装假一罚十!
询价
TI
25+
DIP8
4500
全新原装、诚信经营、公司现货销售!
询价
TI
2020+
DIP8
6000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
Texas Instruments(德州仪器)
24+
-
690000
代理渠道/支持实单/只做原装
询价
TI/德州仪器
25+
原厂封装
10280
询价
TI/德州仪器
23+
NA
6757
电子元器件供应原装现货. 优质独立分销。原厂核心渠道
询价
TI/德州仪器
22+
NA
62504
18万条库存 一站式配齐
询价
TI
2016+
SOP8
8000
只做原装,假一罚十,内存,闪存,公司可开17%增值税
询价