Datasheet Texas Instruments PGA300 — Даташит
| Производитель | Texas Instruments |
| Серия | PGA300 |
PGA300 Формирователь сигнала и передатчик для датчиков давления
Datasheets
PGA300 Signal Conditioner and Transmitter for Pressure Sensors datasheet
PDF, 795 Кб, Версия: A, Файл опубликован: 7 июн 2016
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Цены
 Купить PGA300 на РадиоЛоцман.Цены — от 4.89 до 1 119 ₽28 предложений от 13 поставщиков IC SIGNAL COND TRANSMIT 36VQFN / Sensor and Detector Interface 30V 2.5mA 1-Wire Interface 36-Pin VQFN EP T/R | |||
| PGA300ARHHR Texas Instruments | 663 ₽ | ||
| PGA300ARHHR Texas Instruments | от 1 115 ₽ | ||
| PGA300ARHHR Texas Instruments | от 1 119 ₽ | ||
| PGA300EVM-034 Texas Instruments | по запросу | ||
Статус
| PGA300ARHHR | PGA300ARHHT | |
|---|---|---|
| Статус продукта | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Да |
Корпус / Упаковка / Маркировка
| PGA300ARHHR | PGA300ARHHT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 36 | 36 |
| Package Type | RHH | RHH |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Маркировка | RHH | RHH |
| Width (мм) | 6 | 6 |
| Length (мм) | 6 | 6 |
| Thickness (мм) | .9 | .9 |
| Pitch (мм) | .5 | .5 |
| Max Height (мм) | 1 | 1 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Parameters / Models | PGA300ARHHR | PGA300ARHHT |
|---|---|---|
| # Input Channels | 2 | 2 |
| Interface | OWI,Ratiometric Analog Voltage,4-20mA | OWI,Ratiometric Analog Voltage,4-20mA |
| Рабочий диапазон температур, C | от -40 до 150 | от -40 до 150 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 36VQFN: 36 mm2: 6 x 6(VQFN) | 36VQFN: 36 mm2: 6 x 6(VQFN) |
| Rating | Catalog | Catalog |
| Разрешение, Bits | 16 | 16 |
| Sample Rate (max), SPS | 15.6k | 15.6k |
| Vs(Max), В | 30 | 30 |
| Vs(Min), В | 3.3 | 3.3 |
Экологический статус
| PGA300ARHHR | PGA300ARHHT | |
|---|---|---|
| RoHS | Совместим | Совместим |
Application Notes
- Understanding Open Loop Gain of the PGA900 DAC Gain AmplifierPDF, 338 Кб, Файл опубликован: 2 апр 2015
The open-loop gain (AOL) of an operational amplifier is one of the most important specifications. Proper understanding of AOL at DC and over frequency is crucial for the understanding of closed-loop gain, bandwidth, and stability analysis.This application note provides an in-depth understanding of the PGA900 AOL magnitude and phase over frequency. The effects of - Connecting PGA900 Instrumentation Amplifier to Resistive Bridge SensorPDF, 1.1 Мб, Файл опубликован: 8 май 2015
Understanding the input and output limitations of an instrumentation amplifier (IA) is important in interfacing a resistive bridge sensor to the PGA900. Adjusting the common mode voltage of the input signal appropriately allows us to maximize the gain. Maximizing the gain yields the largest output signal span for the 24-bit analog-to-digital converter (ADC). The largest signal span maximizes the c - System Noise Analysis of a Resistive Bridge Pressure Sensor Connected to the PGAPDF, 195 Кб, Файл опубликован: 7 июл 2015
In this application note we will do a system noise analysis of the PGA900 connected to a resistive bridgepressure sensor. First, we will measure the noise referred to the output for the PGA900. Then, using these measurement results we will calculate the noise-free resolution and effective resolution of the PGA900 forits analog-to-digital converter operating at 64- and 128-Вµs output data - Understanding Open Loop Output Impedance of the PGA900 DAC Gain Amplifier (Rev. A)PDF, 253 Кб, Версия: A, Файл опубликован: 19 май 2015
The open-loop output impedance (ZO) of an operational amplifier is one of the most important specifications. Proper understanding of ZO over frequency is crucial for the understanding of loop gain, bandwidth, and stability analysis.This application note provides an in-depth understanding of the PGA900 ZO magnitude over frequency. The effects of temperature, power - PGA900 as 4- to 20-mA Current Loop TransmitterPDF, 238 Кб, Файл опубликован: 7 май 2015
This application note shows the PGA900 used as a 2-wire, 4- to 20-mA current loop transmitter, a common method of transmitting sensor information in industrial process-monitoring applications. Transmitting sensor information (physical parameter measurements) through a current loop is particularly useful when the information must be sent to a remote location over long distances (1000 feet or more). - PGA900 DAC Output Stability Application NotePDF, 253 Кб, Файл опубликован: 4 мар 2015
Capacitive load drive is one of the most common causes of operational amplifier stability issues. The load capacitance, CL, interacts with the open-loop output impedance of the amplifier, ZO, by adding a single or double pole in the open-loop response. The additional pole or poles degrades the circuit phase margin, resulting in transient overshoot and ringing, ac gain peaking - Two-step calibration of sensor signal conditionersPDF, 124 Кб, Файл опубликован: 28 апр 2015
- Design tips for a resistive-bridge pressure sensor in industrial process-controlPDF, 240 Кб, Файл опубликован: 24 июл 2015
- Analog Applications Journal 2Q 2015PDF, 2.5 Мб, Файл опубликован: 28 апр 2015
- Analog Applications Journal 3Q 2015PDF, 7.1 Мб, Файл опубликован: 24 июл 2015
Модельный ряд
Серия: PGA300 (2)
Классификация производителя
- Semiconductors> Sensing Products> Resistive Bridge Sensor Signal Conditioners
