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TI ADS1220IPWR
24 Bit Analog to Digital Converter 2, 4 Input 1 Sigma-Delta 16-TSSOP
Brands: Texas Instruments
Mfr.Part #: ADS1220IPWR
Datasheet: ADS1220IPWR Datasheet (PDF)
Package/Case: TSSOP-16
RoHS Status:
Stock Condition: 8367 pcs, New Original
Product Type: Analog to Digital Converters - ADC
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.036 | $4.036 |
| 10 | $3.532 | $35.320 |
| 30 | $3.276 | $98.280 |
| 100 | $2.931 | $293.100 |
| 500 | $2.805 | $1402.500 |
| 1000 | $2.753 | $2753.000 |
In Stock:8367 PCS
ADS1220IPWR General Description
The ADS1220 is a precision, 24-bit, analog-to-digital converter (ADC) that offers many integrated features to reduce system cost and component count in applications measuring small sensor signals. The device features two differential or four single-ended inputs through a flexible input multiplexer (MUX), a low-noise, programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, a low-side switch, and a precision temperature sensor.
The device can perform conversions at data rates up to 2000 samples-per-second (SPS) with single-cycle settling. At 20 SPS, the digital filter offers simultaneous 50-Hz and 60-Hz rejection for noisy industrial applications. The internal PGA offers gains up to 128 V/V. This PGA makes the ADS1220 ideally-suited for applications measuring small sensor signals, such as resistance temperature detectors (RTDs), thermocouples, thermistors, and resistive bridge sensors. The device supports measurements of pseudo- or fully-differential signals when using the PGA. Alternatively, the device can be configured to bypass the internal PGA while still providing high input impedance and gains up to 4 V/V, allowing for single-ended measurements.
Power consumption is as low as 120 µA when operating in duty-cycle mode with the PGA disabled. The ADS1220 is offered in a leadless VQFN-16 or a TSSOP-16 package and is specified over a temperature range of –40°C to +125°C.
Features
- Low Current Consumption:
As Low as 120 µA (typ) in Duty-Cycle Mode - Wide Supply Range: 2.3 V to 5.5 V
- Programmable Gain: 1 V/V to 128 V/V
- Programmable Data Rates: Up to 2 kSPS
- Up to 20-Bits Effective Resolution
- Simultaneous 50-Hz and 60-Hz Rejection at
20 SPS with Single-Cycle Settling Digital Filter - Two Differential or Four Single-Ended Inputs
- Dual Matched Programmable Current Sources:
10 µA to 1.5 mA - Internal 2.048-V Reference: 5 ppm/°C (typ) Drift
- Internal 2% Accurate Oscillator
- Internal Temperature Sensor:
0.5°C (typ) Accuracy - SPI-Compatible Interface (Mode 1)
- Package: 3.5-mm × 3.5-mm × 0.9-mm VQFN
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Analog to Digital Converters - ADC |
| RoHS | Details | Series | ADS1220 |
| Mounting Style | SMD/SMT | Package / Case | TSSOP-16 |
| Resolution | 24 bit | Number of Channels | 4 Channel |
| Interface Type | SPI | Sampling Rate | 2 kS/s |
| Input Type | Differential/Single-Ended | Architecture | Sigma-Delta |
| Analog Supply Voltage | 2.3 V to 5.5 V | Digital Supply Voltage | 2.3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Brand | Texas Instruments | Development Kit | ADS1220EVM |
| Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), Oscillator, PGA, Temp Sensor | INL - Integral Nonlinearity | 0.0015 % FSR |
| Moisture Sensitive | Yes | Operating Supply Voltage | 2.3 V to 5.5 V |
| Pd - Power Dissipation | 1.4 mW | Power Consumption | 1.4 mW |
| Product Type | ADCs - Analog to Digital Converters | Reference Type | External, Internal, Supply |
| Reference Voltage | 2.5 V | Factory Pack Quantity | 2500 |
| Subcategory | Data Converter ICs | Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.3 V |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ADS1220IPWR chip is an analog-to-digital converter (ADC) manufactured by Texas Instruments. It is designed to convert analog signals into digital data with high accuracy and precision. The chip features a 24-bit resolution, a low noise level, and a wide input voltage range. It is commonly used in various applications such as sensor interfaces, industrial automation, health monitoring, and data acquisition systems.
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Features
The ADS1220IPWR is a 24-bit ADC (Analog-to-Digital Converter) with an integrated programmable gain amplifier. It offers low-power operation, high precision measurements, and supports single-ended or differential measurements. It also has a versatile interface that includes SPI, I2C, and UART, making it suitable for a wide range of applications that require accurate analog-to-digital conversion. -
Pinout
The ADS1220IPWR is a 24-bit analog-to-digital converter (ADC) with a pin count of 20. It features differential inputs, programmable gain amplifiers, and a built-in temperature sensor. The device is commonly used in industrial and medical applications to accurately convert analog signals to digital data for processing. -
Manufacturer
The manufacturer of the ADS1220IPWR is Texas Instruments. It is an American company that designs and manufactures semiconductors and integrated circuits for various applications, including analog and digital signal processing. -
Application Field
The ADS1220IPWR is used in various applications such as precision industrial process control, strain gauge transducers, medical instrumentation, smart transmitters, temperature measurement, and portable data acquisition systems. -
Package
The ADS1220IPWR chip comes in a TSSOP (Thin Shrink Small Outline Package) package type. It has a standard 20-pin form factor. The package size measures 6.5mm x 4.4mm.
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