ADS1291IPBSR, AFE General Purpose 1 ADC 24bit 1.8V/3V 32-Pin TQFP T/R
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Описание
ADS129x 2-Channel, 24-Bit AFE
Texas Instruments ADS129x 2-Channel, 24-Bit Analog Front End (AFE) is a multichannel, simultaneous sampling, 24-bit, delta-sigma analog-to-digital converter (ADC) with a built-in Programmable Gain Amplifier (PGA), internal reference, and an onboard oscillator. ADS129x incorporates all the features commonly required in portable, low-power medical electrocardiogram (ECG), sports, and fitness applications. This AFE features high levels of integration and exceptional performance. This feature enables the creation of scalable medical instrumentation systems at significantly reduced size, power, and overall cost. Texas Instruments ADS129x has a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and lead-off detection.
Texas Instruments ADS129x 2-Channel, 24-Bit Analog Front End (AFE) is a multichannel, simultaneous sampling, 24-bit, delta-sigma analog-to-digital converter (ADC) with a built-in Programmable Gain Amplifier (PGA), internal reference, and an onboard oscillator. ADS129x incorporates all the features commonly required in portable, low-power medical electrocardiogram (ECG), sports, and fitness applications. This AFE features high levels of integration and exceptional performance. This feature enables the creation of scalable medical instrumentation systems at significantly reduced size, power, and overall cost. Texas Instruments ADS129x has a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and lead-off detection.
Технические параметры
| Analog Supply Voltage: | 2.7 V to 5.25 V |
| Architecture: | Sigma-Delta |
| Brand: | Texas Instruments |
| Digital Supply Voltage: | 1.7 V to 3.6 V |
| Factory Pack Quantity: Factory Pack Quantity: | 1000 |
| Features: | Daisy-Chainable, GPIO, Oscillator, PGA |
| INL - Integral Nonlinearity: | 2 ppm |
| Input Type: | Differential |
| Interface Type: | Serial, SPI |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 1 Channel |
| Number of Converters: | 2 Converter |
| Operating Supply Current: | 750 uA |
| Operating Supply Voltage: | 1.7 V to 3.6 V, 2.7 V to 5.25 V |
| Package / Case: | TQFP-32 |
| Pd - Power Dissipation: | 0.495 mW |
| Power Consumption: | 0.35 mW |
| Product Category: | Analog Front End-AFE |
| Product Type: | Analog Front End-AFE |
| Resolution: | 24 bit |
| Sampling Rate: | 8 kS/s |
| Series: | ADS1291 |
| Subcategory: | Data Converter ICs |
| Supply Voltage - Max: | 5.25 V |
| Supply Voltage - Min: | 2.7 V |
| Type: | Biopotential |
Дополнительная информация
Калькуляторы группы «Микросхемы Analog Front End (AFE)»
Типы корпусов импортных микросхем
