ADS1294IPAG, Analog to Digital Converters - ADC 4Ch24B ADC
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Описание
Semiconductors\Data Converter ICs\Analog to Digital Converters - ADC
ADS129x Analog Front EndTexas Instruments ADS1294, ADS1296, and ADS1298 low-power 24-bit analog front end devices for biopotential measurements feature high levels of integration and exceptional performance that enables the development of scalable medical instrumentation systems at significantly reduced size, power, and overall cost. TI ADS129x 24-bit analog front end devices have a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and lead-off detection. The TI ADSx operates at data rates as high as 32kSPS, allowing the implementation of software PACE detection. These TI analog front end delta-sigma analog to digital converters incorporate all of the features commonly required in medical ECG and EEG applications.
Технические параметры
| Analog Supply Voltage: | 2.7 V to 5.25 V |
| Architecture: | Sigma-Delta |
| Brand: | Texas Instruments |
| Digital Supply Voltage: | 1.65 V to 3.6 V |
| Factory Pack Quantity: Factory Pack Quantity: | 160 |
| Features: | Daisy-Chainable, GPIO, Oscillator, PGA |
| INL - Integral Nonlinearity: | 8 ppm |
| Input Type: | Differential |
| Interface Type: | SPI |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 4 Channel |
| Number of Converters: | 4 Converter |
| Operating Supply Current: | 500 uA |
| Operating Supply Voltage: | 1.65 V to 3.6 V, 2.7 V to 5.25 V |
| Package / Case: | TQFP-64 |
| Packaging: | Tray |
| Pd - Power Dissipation: | 6 mW |
| Power Consumption: | 3 mW |
| Product Category: | Analog to Digital Converters-ADC |
| Product Type: | ADCs-Analog to Digital Converters |
| Reference Type: | External, Internal |
| Reference Voltage: | 4 V |
| Resolution: | 24 bit |
| Sampling Rate: | 32 kS/s |
| Series: | ADS1294 |
| SNR - Signal to Noise Ratio: | 97 dB |
| Subcategory: | Data Converter ICs |
| Supply Voltage - Max: | 3.6 V, 5.25 V |
| Supply Voltage - Min: | 1.65 V, 2.7 V |
| Automotive | No |
| Interface Type | Serial(SPI) |
| Maximum Operating Supply Voltage - (V) | 3.6I5.25 |
| Military | No |
| Minimum Operating Supply Voltage - (V) | 1.65I2.7 |
| Number of ADC Inputs | 1 |
| Number of ADCs | 4 |
| Operating Temperature - (??C) | -40~85 |
| Packaging | Tray |
| Pin Count | 64 |
| Power Supply Type | AnalogIDigital |
| Resolution - (bit) | 24 |
| Sampling Rate - (ksps) | 32(Max) |
| Standard Package Name | QFP |
| Supplier Package | TQFP |
| Typical Supply Current - (mA) | 3.1I0.5 |
| Вес, г | 0.36 |
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