ADS1294RIZXGR

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ADS1294RIZXGR

IC AFE 4 CHAN 24BIT 64NFBGA

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  • Mfr。パート #ADS1294RIZXGR
  • パッケージ 64-LFBGA
  • データシート
  • 在庫中3754

100% オリジナル &新しい

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仕様

Supplier Texas Instruments,Rochester Electronics, LLC
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
NumberofBits 24
NumberofChannels 4
Power(Watts) 10.1 mW
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 1.65V ~ 3.6V
MountingType Surface Mount
Package/Case 64-LFBGA

概要

Description

ADS1294RIZXGR is TI’s 4-channel, low-noise biopotential analog front-end (AFE) designed for EEG/ECG and similar biosignals. It combines four programmable-gain amplifiers with a 24‑bit delta-sigma ADC per channel, plus an internal reference, bias/Driven-Right-Leg drive, lead-off detection, and a SPI digital interface. Features include configurable data rates, optional digital filtering, high input impedance and protection, and low power consumption—making it suitable for compact, portable biosignal monitors and wearable headsets. The “RIZXGR” suffix indicates a specific RoHS-compliant package/packaging variant from TI (and associated temperature/shipping options); exact pinout and specs are in the datasheet. Use cases include EEG, ECG, EMG front-ends and other multi-channel biopotential acquisition applications. If you need detailed electrical specs, timing, or layout guidance, I can summarize the datasheet sections.

Package

28-pin VSSOP (Very-Small-Outline Package); RoHS-compliant (Green). Typically shipped in Tape & Reel.

Pinout

- Pin count: 28 pins (package variants include VSSOP-28 / TSSOP-28)
- Function: Four-channel, 24-bit delta-sigma ADC front-end for biopotential measurements (EEG/ECG) with integrated programmable-gain amplifiers and input multiplexer; SPI-compatible interface for control and data readout.

Manufacturer

Texas Instruments (TI) is the manufacturer. TI is an American multinational semiconductor company that designs and manufactures integrated circuits, specializing in analog, mixed-signal, and embedded processing ICs used across electronics industries.

Application

Applications of ADS1294RIZXGR:
- ECG/Holter and ambulatory cardiac monitoring
- EEG/ERP and sleep-study monitoring
- EMG and neuromuscular diagnostics
- Fetal ECG monitoring
- Wearable/portable biopotential acquisition systems
- Brain–computer interfaces and neurofeedback research

Equivalent

Equivalent TI devices (same family, different channel counts):
- ADS1292R, ADS1294R, ADS1296R, ADS1298R (R-series variants like ADS1294RIZXGR).
They are all biopotential front-ends (ECG/EEG) with 24‑bit delta-sigma ADCs and integrated PGAs. Non-TI equivalents (ECG/EEG AFEs): Analog Devices ADAS1000/ADAS1000A, Maxim MAX30001. Note: not pin-for-pin compatible; verify channel count, interfaces, and packaging.

出荷

出荷方法私たち

DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。


出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

支払い

Payment Methods

支払い期間は100％前払いです。

現在、下記の支払い方法のみを受け入れています。:

1. ペイパル

2. クレジット・デビットカード

3. ワイヤー 転送

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