Cardiac Medical Equipment
Cardiac medical equipment refers to medical devices used to monitor cardiac electrical activity and diagnose heart diseases. Routine electrocardiogram machines can quickly detect cardiac electrical activity, helping to diagnose arrhythmias, myocardial infarctions, and other conditions. Cardiac monitors provide real-time electrocardiogram monitoring, particularly during surgery and intensive care, allowing for timely detection and treatment of cardiac abnormalities. Holter monitors can continuously record electrocardiograms over an extended period, capturing intermittent arrhythmias and aiding in the diagnosis of intermittent cardiac issues. Exercise stress test systems observe electrocardiogram changes by increasing cardiac workload, helping to diagnose coronary artery disease and myocardial ischemia. Wearable cardiac devices are portable, convenient for daily monitoring of cardiac health, and suitable for early warning and health management.

Block diagram
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LDO
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LDO
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REF
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REF
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Iso Driver
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Power Management
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Class D
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AFE*****
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Analog Front End
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AFE904AQFP64
Ultralow-power, 4-channel 24-bit ADC biopotential ECG analog front end
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AFE924ABGA64
Ultralow-power, 4-channel 24-bit ADC biopotential ECG analog front end
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AFE954ABGA64
Low power consumption, 4-channel 24-bit ADC, integrated respiratory impedance biopotential ECG analog front-end.
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AFE944AQFP64
Low-power, 4-channel 24-bit ADC with integrated impedance detection ECG analog front-end
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ADX920AQFN32
A low-noise PGA paired with a 24-bit high-precision ADC for analog ECG front-end processing.
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ADX920QAQFN32
Automotive-grade, low-noise PGA and 24-bit high-precision ADC analog ECG front end
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ADC**
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OPA
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Linear products
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OPA3052ASOIC8
36V high - performance general - purpose operational amplifier
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OPA305ASOIC8
36V high - performance general - purpose operational amplifier
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OPA305AMSOP8
36V high - performance general - purpose operational amplifier
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OPA3052AMSOP8
36V high - performance general - purpose operational amplifier
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OPA3052ATSSOP8
36V high - performance general - purpose operational amplifier
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OPA305ASOT235
36V high - performance general - purpose operational amplifier
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OPA
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Linear products
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OPA3052ASOIC8
36V high - performance general - purpose operational amplifier
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OPA305ASOIC8
36V high - performance general - purpose operational amplifier
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OPA305AMSOP8
36V high - performance general - purpose operational amplifier
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OPA3052AMSOP8
36V high - performance general - purpose operational amplifier
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OPA3052ATSSOP8
36V high - performance general - purpose operational amplifier
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OPA305ASOT235
36V high - performance general - purpose operational amplifier
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