| Customization: | Available |
|---|---|
| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | SSI |
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ADS1298IPAG: AFE General Purpose 8ADC 24-Bit 1.8V/3V 64-Pin TQFP Tray - Trays
Package: TQFP-64
Mfr. Part#: ADS1298IPAG
Mfr.: TI
Datasheet: 
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ROHS Status:
Quality: 100% Original
Warranty: 180 days
The ADS1294/6/8/4R/6R/8R 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 ADS1294/6/8/4R/6R/8R incorporate all of the features that are commonly required in medical electrocardiogram (ECG) and electroencephalogram (EEG) applications.
With its high levels of integration and exceptional performance, the ADS1294/6/8/4R/6R/8R family enables the development of scalable medical instrumentation systems at significantly reduced size, power, and overall cost.
The ADS1294/6/8/4R/6R/8R have a flexible input multiplexer 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 ADS1294/6/8/4R/6R/8R operate at data rates as high as 32kSPS, thereby allowing the implementation of software PACE detection. Lead-off detection can be implemented internal to the device, either with a pull-up/pull-down resistor or an excitation current sink/source. Three integrated amplifiers generate the Wilson Central Terminal (WCT) and the Goldberger Central Terminals (GCT) required for a standard 12-lead ECG. The ADS1294R/6R/8R versions include a fully-integrated, respiration impedance measurement function.
Multiple ADS1294/6/8/4R/6R/8R devices can be cascaded in high channel count systems in a daisy-chain configuration.
Package options include a tiny 8mm × 8mm, 64-ball BGA and a TQFP-64. The ADS1294/6/8 BGA version is specified over the commercial temperature range of 0°C to +70°C. The ADS1294R/6R/8R BGA and ADS1294/6/8 TQFP versions are specified over the industrial temperature range of -40°C to +85°C.
| Part Status | Active | |
|---|---|---|
| Number of Bits | 24 | |
| Number of Channels | 8 | |
| Power (Watts) | 14.1mW | |
| Voltage - Supply, Analog | 2.7V ~ 5.5V | |
| Voltage - Supply, Digital | 1.65V ~ 3.6V | |
| Package / Case | 64-TQFP | |
| Supplier Device Package | 64-TQFP (10x10) |
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