ADS1296IPAG Part Information
The ADS1294, ADS1296, ADS1298 (ADS129x) and ADS1294R, ADS1296R ADS1298R (ADS129xR) are a family of multichannel, simultaneous sampling, 24-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with built-in programmable gain amplifiers (PGAs), internal reference, and an onboard oscillator. The ADS129x and ADS129xR incorporate all of the features that are commonly required in medical electrocardiogram (ECG) and electroencephalogram (EEG) applications. With high levels of integration and exceptional performance, the ADS129x and ADS129xR enables the development of scalable medical instrumentation systems at significantly reduced size, power, and overall cost. The ADS129x and ADS129xR have a flexible input multiplexer (mux) per channel that can be independently connected to the internally-generated signals for test, temperature, and lead-off detection. Additionally, any configuration of input channels can be selected for derivation of the right leg drive (RLD) output signal. The ADS129x and ADS129xR operate at data rates as high as 32 kSPS, thereby allowing the implementation of software pace detection. Leadoff detection can be implemented internal to the device, either with a pullup or pulldown resistor, or an excitation current sink or source. Three integrated amplifiers generate the Wilson central terminal (WCT) and the Goldberger central terminals (GCT) required for a standard 12-lead ECG. The ADS129xR versions include a fully integrated, respiration impedance measurement function. Multiple ADS129x and ADS129xR devices can be cascaded in high channel count systems in a daisy-chain configuration. Package options include a tiny 8-mm × 8-mm, 64-ball BGA, and a TQFP-64. The ADS129x BGA version is specified over the commercial temperature range of 0°C to 70°C. The ADS129xR BGA and ADS129x TQFP versions are specified over the industrial temperature range of –40°C to +85°C.
- Built-In Oscillator and Reference
- Built-In Right Leg Drive Amplifier, Lead-Off Detection, Wilson Center Terminal, Pace Detection, Test Signals
- CMRR: u2013115 dB
- Data Rate: 250 SPS to 32 kSPS
- Digital Pace Detection Capability
- Eight Low-Noise PGAs and Eight High-Resolution ADCs (ADS1298, ADS1298R)
- Input Bias Current: 200 pA
- Input-Referred Noise: 4 u03bcVPP (150 Hz BW, G = 6)
- Integrated Respiration Impedance Measurement
- Low Power: 0.75 mW/channel
- Programmable Gain: 1, 2, 3, 4, 6, 8, or 12
- SPIu2122-Compatible Serial Interface
- Supports systems meeting AAMI EC11, EC13, IEC60601-1, IEC60601-2-27, and IEC60601-2-51 Standards
- Unipolar or Bipolar Supplies: u2013 AVDD = 2.7 V to 5.25 V u2013 DVDD = 1.65 V to 3.6 V
|Input Channel Type||Differential Single Ended|
|Data Interface||Serial SPI|
|Supply Voltage Type||Single|
|Supply Voltage Min||1.65V|
|Supply Voltage Max||5.25V|
|ADC / DAC Case Style||TQFP|
|No. of Pins||64Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Product Range||Hex 24-Bit Sigma-Delta ADCs|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (27-Jun-2018)|
|No. of Channels||6Channels|
|Operating Temperature Range||-40°C to +85°C|
|Supply Voltage Range||1.65V to 3.6V 2.7V to 5.25V|
|Supply Voltage Range - Analogue||2.7V to 5.25V|
|Supply Voltage Range - Digital||1.65V to 3.6V|
Alternative Part Descriptions
- Analogue Front-End, 24-Bit, 8-Channel | RS Components
- 6-Channel 24-Bit ADC With Integrated ECG Front End | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ADS1296IPAG?
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What category does ADS1296IPAG fall under?
The ADS1296IPAG is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
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You can view similar parts to ADS1296IPAG when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
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Is the ADS1296IPAG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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Authorised distributors including RS Components and Texas Instruments have stock available or on a lead time for ADS1296IPAG.
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