ADS1194CZXGT
ActiveLOW-POWER, 4-CHANNEL, 16-BIT ANALOG FRONT-END FOR ECG
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ADS1194CZXGT
ActiveLOW-POWER, 4-CHANNEL, 16-BIT ANALOG FRONT-END FOR ECG
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS1194CZXGT |
|---|---|
| Mounting Type | Surface Mount |
| Number of Bits | 16 |
| Number of Channels | 4 |
| Package / Case | 64-LFBGA |
| Power (Watts) | 5.7 mW |
| Supplier Device Package | 64-NFBGA (8x8) |
| Voltage - Supply, Analog [Max] | 5.25 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 3.6 V |
| Voltage - Supply, Digital [Min] | 1.65 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 16.28 | |
| 10 | $ 11.67 | |||
| 25 | $ 10.49 | |||
| 100 | $ 9.17 | |||
| Digi-Reel® | 1 | $ 16.28 | ||
| 10 | $ 11.67 | |||
| 25 | $ 10.49 | |||
| 100 | $ 9.17 | |||
| Tape & Reel (TR) | 250 | $ 8.32 | ||
| 500 | $ 7.93 | |||
| 750 | $ 7.84 | |||
| Texas Instruments | SMALL T&R | 1 | $ 13.05 | |
| 100 | $ 10.64 | |||
| 250 | $ 8.36 | |||
| 1000 | $ 7.09 | |||
Description
General part information
ADS1194 Series
The ADS1194/6/8 are a family of multichannel, simultaneous sampling, 16-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with a built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator.
With its high levels of integration and exceptional performance, the ADS1194/6/8 family enables the creation of scalable medical instrumentation systems at significantly reduced size, power, and overall cost.
The ADS1194/6/8 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 ADS1194/6/8 operate at data rates as high as 8kSPS, 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 Center Terminal (WCT) and the Goldberger terminals (GCT) required for a standard 12-lead medical electrocardiogram (ECG).
Documents
Technical documentation and resources
