Datasheet Linear Technology LTC2430 — 数据表

制造商Linear Technology
系列LTC2430

具有差分输入和差分基准的20位无延迟Delta Sigma ADC

数据表

Datasheet LTC2430, LTC2431
PDF, 466 Kb, 语言: en, 文件上传: Aug 21, 2017, 页数: 40
20-Bit No Latency ∆Σ™ ADCs with Differential Input and Differential Reference
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价格

打包

LTC2430CGN#PBFLTC2430CGN#TRPBFLTC2430IGN#PBFLTC2430IGN#TRPBF
N1234
PackageSSOP-16
包装外形图
SSOP-16
包装外形图
SSOP-16
包装外形图
SSOP-16
包装外形图
Package CodeGNGNGNGN
Package Index05-08-1641 (GN16)05-08-1641 (GN16)05-08-1641 (GN16)05-08-1641 (GN16)
Pin Count16161616

参数化

Parameters / ModelsLTC2430CGN#PBFLTC2430CGN#TRPBFLTC2430IGN#PBFLTC2430IGN#TRPBF
ADC INL, LSB3.143.143.143.14
ADCs1111
ArchitectureDelta SigmaDelta SigmaDelta SigmaDelta Sigma
Bipolar/Unipolar InputUnipolarUnipolarUnipolarUnipolar
Bits, bits20202020
Number of Channels1111
DNL, LSB1111
Export Controlnononono
FeaturesNo LatencyNo LatencyNo LatencyNo Latency
I/OSerial SPISerial SPISerial SPISerial SPI
INL ppm, ppm3333
Input DriveDifferentialDifferentialDifferentialDifferential
Input SpanВ±VREF/2В±VREF/2В±VREF/2В±VREF/2
Internal Referencenononono
Operating Temperature Range, °C0 to 700 to 70-40 to 85-40 to 85
Power, mW1111
Simultaneousnononono
Speed, ksps0.00750.00750.00750.0075
Supply Voltage Range2.7V to 5.5V2.7V to 5.5V2.7V to 5.5V2.7V to 5.5V

生态计划

LTC2430CGN#PBFLTC2430CGN#TRPBFLTC2430IGN#PBFLTC2430IGN#TRPBF
RoHSCompliantCompliantCompliantCompliant

其他选择

LTC2431 LTC2431

应用须知

  • Delta Sigma ADC Bridge Measurement Techniques &mdash AN96
    PDF, 232 Kb, 档案已发布: Jan 17, 2005
    AN96 features several applications that demonstrate how to take full advantage of Linear Technology's delta sigma ADCs when interfacing to sensors. In many cases, signal conditioning can be greatly simplified or eliminated completely. This note explains where it is appropriate to use amplifiers and how to optimize amplifier gain. Also included are discussions on measuring effective number of bits (ENOB) and the relationship to instrument performance, frequency response of delta sigma ADCs, and test techniques. C source code for all of the applications is included to aid firmware development.
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模型线

制造商分类

  • Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Single Channel ADCs