ADS1299-6PAG Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
ADS1299-6PAG is a low-noise 6-channel 24-bit delta-sigma ADC for biopotential measurements in TQFP-64 from Texas Instruments. Key specs: ±4.5 V analog input, integrated PGA, programmable bias drive. From $39.50, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- ADS1299-6PAG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $41.7900(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Six simultaneously-sampled 24-bit delta-sigma channels with on-chip programmable gain amplifier (PGA) — capture EEG / ECG / EMG without external front ends
- Integrated patient-bias drive amplifier and lead-off detection circuitry (DC and AC) reduce external component count for medical front-ends
- Built-in oscillator and reference (4.5 V) plus SPI interface that daisy-chains up to four devices for 24-channel and 32-channel scalable systems
- Low-noise design (1 µV PP, 70 Hz BW) and a wide ±4.5 V analog input range suitable for high-impedance dry-electrode arrays
- S-PQFP-G64 (TQFP-64) RoHS / Pb-free package with -40 °C to +85 °C industrial operating range
Applications
Used in clinical and consumer biopotential acquisition systems including EEG headsets, ECG / Holter monitors, EMG prosthetic controllers, brain-computer interface (BCI) research rigs, and polysomnography sleep-study equipment. Also adopted in analytical instruments that need very low noise simultaneous sampling such as geophone arrays and high-precision data loggers.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-11-06 |
| YTEOL | 15 |
| Analog Input Voltage-Max | 4.5V |
| Analog Input Voltage-Min | -4.5 V |
| Converter Type | ADC, DELTA-SIGMA |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e4 |
| Number of Analog In Channels | 6 |
| Number of Bits | 24 |
| Number of Functions | 1 |
| Output Bit Code | 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 0.016MHz |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does ADS1299-6PAG differ from the 8-channel ADS1299 and 4-channel ADS1299-4?
All three share the same 24-bit delta-sigma core, PGA, and SPI interface. The -6PAG variant exposes 6 simultaneous channels (versus 4 or 8) in the same TQFP-64 footprint, letting you pick a channel count without changing the PCB layout. Multiple devices can be daisy-chained on the same SPI bus to reach 12, 18, 24, or 32 channels.
What is the input voltage range and noise floor of ADS1299-6PAG?
Each channel accepts a differential analog input of ±4.5 V (referenced to AVSS / AVDD = ±2.5 V supplies). Input-referred noise is roughly 1 µV peak-to-peak at 70 Hz bandwidth with PGA gain of 24, which is within the ANSI / AAMI EC11 limits for medical-grade ECG and EEG.
Is ADS1299-6PAG RoHS compliant and what is its operating temperature range?
Yes, ADS1299-6PAG is RoHS compliant and lead-free (Pb-free Code: Yes / JESD-609 e4) in a 64-pin TQFP (S-PQFP-G64) package. The device is specified for -40 °C to +85 °C industrial operation, suitable for both clinical equipment and ruggedized field instruments.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $57.8900 | $578.90 |
| 25+ | $54.9800 | $1374.50 |
| 100+ | $51.1200 | $5112.00 |
| 160+ | $41.7900 | $6686.40 |
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