ADS1299-4PAG
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Описание
ADS1299-x 24-Bit Analog-to-Digital Converters
Texas Instruments ADS1299-x 24-Bit Analog-to-Digital Converters (ADCs) are four, six, and eight-channel, low-noise, 24-bit, simultaneous-sampling Delta-Sigma (ΔΣ) Analog-to-Digital Converters (ADCs). These ADCs come with a built-in programmable Gain Amplifier (PGA), internal reference, and an onboard oscillator. The ADS1299-x incorporates all commonly-required features for Extracranial Electroencephalogram (EEG) and Electrocardiography (ECG) applications. With its high levels of integration and exceptional performance, the ADS1299-x enables the creation of scalable medical instrumentation systems at significantly reduced size, power, and overall cost. The ADS1299-x has a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and lead-off detection. Multiple ADS1299-4, ADS1299-6, or ADS1299 devices can be cascaded in high channel count systems in a daisy-chain configuration.
Texas Instruments ADS1299-x 24-Bit Analog-to-Digital Converters (ADCs) are four, six, and eight-channel, low-noise, 24-bit, simultaneous-sampling Delta-Sigma (ΔΣ) Analog-to-Digital Converters (ADCs). These ADCs come with a built-in programmable Gain Amplifier (PGA), internal reference, and an onboard oscillator. The ADS1299-x incorporates all commonly-required features for Extracranial Electroencephalogram (EEG) and Electrocardiography (ECG) applications. With its high levels of integration and exceptional performance, the ADS1299-x enables the creation of scalable medical instrumentation systems at significantly reduced size, power, and overall cost. The ADS1299-x has a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and lead-off detection. Multiple ADS1299-4, ADS1299-6, or ADS1299 devices can be cascaded in high channel count systems in a daisy-chain configuration.
Технические параметры
Analog Supply Voltage: | 4.75 V to 5.25 V |
Architecture: | Sigma-Delta |
Brand: | Texas Instruments |
Digital Supply Voltage: | 1.8 V to 3.6 V |
Factory Pack Quantity: Factory Pack Quantity: | 160 |
Features: | Daisy-Chainable, GPIO, Oscillator, PGA |
FPBW - Full Power Bandwidth: | 100 kHz |
Gain Error: | 0.1%FS |
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 |
Package / Case: | TQFP-64 |
Packaging: | Tray |
Pd - Power Dissipation: | 24 mW |
Power Consumption: | 5 mW |
Product Category: | Analog to Digital Converters-ADC |
Product Type: | ADCs-Analog to Digital Converters |
Reference Type: | External, Internal |
Reference Voltage: | 4.5 V |
Resolution: | 24 bit |
Sampling Rate: | 16 kS/s |
Series: | ADS1299-6 |
Shutdown: | No Shutdown |
SNR - Signal to Noise Ratio: | 121 dB |
Subcategory: | Data Converter ICs |
THD - Total Harmonic Distortion: | -99 dB |
Type: | Precision ADC |
Техническая документация
Чертеж
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