ADS1298IPAGR Texas Instruments ADS129x Low-Power, 8-Channel, 24-Bit Analog Front-End for Biopotential Measurements

label:
2024/06/25 211

• Embedded Microcontroller– 16-Bit RISC Architecture up to 24-MHz Clock– Wide Supply Voltage Range (2 V to 3.6 V)– –40°C to 85°C Operation
• Optimized Ultra-Low-Power Modes– Active Mode: 81.4 µA/MHz (Typical)– Standby (LPM3 With VLO): 6.3 µA (Typical)– Real-Time Clock (RTC) (LPM3.5 With Crystal):1.5 µA (Typical)– Shutdown (LPM4.5): 0.32 µA (Typical)
• Ultra-Low-Power Ferroelectric RAM (FRAM)– Up to 16KB of Nonvolatile Memory– Ultra-Low-Power Writes– Fast Write at 125 ns per Word (16KB in 1 ms)– Built-In Error Correction Coding (ECC) and Memory Protection Unit (MPU)– Universal Memory = Program + Data + Storage– 1015 Write Cycle Endurance– Radiation Resistant and Nonmagnetic
• Intelligent Digital Peripherals– 32-Bit Hardware Multiplier (MPY)– Three-Channel Internal DMA– Real-Time Clock (RTC) With Calendar andAlarm Functions– Five 16-Bit Timers With up to Three Capture/Compare Registers– 16-Bit Cyclic Redundancy Checker (CRC)
• High-Performance Analog– 16-Channel Analog Comparator With Voltage Reference and Programmable Hysteresis– 12-Channel 10-Bit Analog-to-Digital Converter(ADC) With Internal Reference and Sample-andHold– 200 ksps at 100-µA Consumption
• Enhanced Serial Communication– eUSCI_A0 and eUSCI_A1 Support:– UART With Automatic Baud-Rate Detection– IrDA Encode and Decode– SPI– eUSCI_B0 Supports:– I 2C With Multiple-Slave Addressing– SPI– Hardware UART Bootloader (BSL)
• Power Management System– Fully Integrated LDO– Supply Voltage Supervisor for Core and Supply Voltages With Reset Capability– Always-On Zero-Power Brownout Detection– Serial Onboard Programming With No External Voltage Needed
• Flexible Clock System– Fixed-Frequency DCO With Six Selectable Factory-Trimmed Frequencies (Device Dependent)– Low-Power Low-Frequency Internal Clock Source (VLO)– 32-kHz Crystals (LFXT)– High-Frequency Crystals (HFXT)
• Development Tools and Software– Free Professional Development Environment(Code Composer Studio™ IDE)– Low-Cost Full-Featured Kit(MSP-EXP430FR5739)– Full Development Kit (MSP-FET430U40A)– Target Board (MSP-TS430RHA40A)
• Family Members– See Family Members for Available DeviceVariants and Packages– For Complete Module Descriptions, See the MSP430FR57xx Family User's Guide
CATALOG
ADS1298IPAGR COUNTRY OF ORIGIN
ADS1298IPAGR PARAMETRIC INFO
ADS1298IPAGR PACKAGE INFO
ADS1298IPAGR MANUFACTURING INFO
ADS1298IPAGR PACKAGING INFO
ADS1298IPAGR EACD MODELS
ADS1298IPAGR APPLICATIONS



COUNTRY OF ORIGIN
Philippines
Taiwan (Province of China)
Thailand



PARAMETRIC INFO
Category General Purpose
Type General Purpose
Number of ADCs 8
Sampling Rate (ksps) 32
Resolution (bit) 24
Number of Channels per Chip 8
Number of ADC Inputs 1
Interface Type Serial (SPI)
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Supplier Temperature Grade Industrial
Minimum Storage Temperature (°C) -60
Maximum Storage Temperature (°C) 150
Power Supply Type Analog|Digital
Minimum Operating Supply Voltage (V) 1.65|2.7
Typical Operating Supply Voltage (V) 1.8|3
Maximum Operating Supply Voltage (V) 3.6|5.25
Typical Supply Current (mA) 3.1



PACKAGE INFO
Supplier Package TQFP
Basic Package Type Lead-Frame SMT
Pin Count 64
Lead Shape Gull-wing
PCB 64
Tab N/R
Pin Pitch (mm) 0.5
Package Length (mm) 10.2(Max)
Package Width (mm) 10.2(Max)
Package Height (mm) 1.05(Max)
Package Diameter (mm) N/R
Package Overall Length (mm) 12.2(Max)
Package Overall Width (mm) 12.2(Max)
Package Overall Height (mm) 1.2(Max)
Seated Plane Height (mm) 1.2(Max)
Mounting Surface Mount
Package Material Plastic
Package Description Thin Quad Flat Package
Package Family Name QFP
Jedec MS-026ACD
Package Outline Link to Datasheet



MANUFACTURING INFO
MSL 3
Maximum Reflow Temperature (°C) 260
Reflow Solder Time (Sec) 30
Number of Reflow Cycle 3
Standard J-STD-020D
Reflow Temp. Source Link to Datasheet
Maximum Wave Temperature (°C) N/R
Wave Solder Time (Sec) N/R
Lead Finish(Plating) Au
Under Plating Material Pd over Ni
Terminal Base Material Cu Alloy



PACKAGING INFO
Packaging Tape and Reel
Quantity Of Packaging 1500
Packaging Document Link to Datasheet



ECAD MODELS




APPLICATIONS
• Medical Instrumentation (ECG, EMG, and EEG):Patient Monitoring; Holter, Event, Stress, and VitalSigns Including ECG, AED, Telemedicine Bispectral Index (BIS), Evoked Audio Potential (EAP), Sleep Study Monitor
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