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TI ADS1120IPWR
16 Bit Analog to Digital Converter 2, 4 Input 1 Sigma-Delta 16-TSSOP
Brands: TI
Mfr.Part #: ADS1120IPWR
Datasheet: ADS1120IPWR Datasheet (PDF)
Package/Case: TSSOP16
RoHS Status:
Stock Condition: 3 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 | $3.640 | $3.640 |
| 10 | $3.210 | $32.100 |
| 30 | $2.679 | $80.370 |
| 100 | $2.420 | $242.000 |
| 500 | $2.301 | $1150.500 |
| 1000 | $2.247 | $2247.000 |
In Stock: 3 PCS
ADS1120IPWR General Description
The ADS1120 is a precision, 16-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 ADS1120 ideally-suited for applications measuring small sensor signals, such as resistance temperature detectors (RTDs), thermocouples, thermistors, and 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 ADS1120 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
- 16-Bit Noise-Free Resolution at 20 SPS
- 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:
50 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 |
|---|---|---|---|
| Resolution (Bits) | 16 | Sample rate (max) (ksps) | 2 |
| Number of input channels | 4 | Interface type | SPI |
| Architecture | Delta-Sigma | Input type | Differential, Single-ended |
| Multichannel configuration | Multiplexed | Rating | Catalog |
| Reference mode | External, Internal, Supply | Input voltage range (max) (V) | 2.85, 5.6 |
| Input voltage range (min) (V) | -2.85, 0 | Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), Oscillator, PGA, Temp Sensor |
| Operating temperature range (°C) | -40 to 125 | Power consumption (typ) (mW) | 1.4 |
| Analog supply (min) (V) | 2.3 | Analog supply voltage (max) (V) | 5.5 |
| Digital supply (min) (V) | 2.3 |
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 |
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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 | |
|---|---|---|
 |
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.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
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 ADS1120IPWR is a low-power, precision analog-to-digital converter (ADC) chip from Texas Instruments. It offers 16-bit resolution with a programmable gain amplifier, internal voltage reference, and low noise level for accurate and reliable data conversion in a variety of applications. Its small form factor and low power consumption make it ideal for portable and battery-powered devices.
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Equivalent
Some equivalent products of ADS1120IPWR chip are ADS1120IRUGR, ADS1120IRUGT, ADS1110A0IDBVR, ADS1110A0IDBVT, ADS1110A0IDBVR, ADS1110A0IDBVT, ADS1110A0IDBV, ADS1110A0IDBVR, ADS1110A0IDBV, and TI ADS1120IDBVR. -
Features
The ADS1120IPWR is a low-power, low-noise, 16-bit analog-to-digital converter with programmable gain and data rates. It features a built-in oscillator, temperature sensor, and voltage reference. The device also has a flexible input multiplexer and operates on a single supply voltage. -
Pinout
The ADS1120IPWR is a 16-bit, low-power, analog-to-digital converter (ADC) with a small form factor. It comes in a TSSOP-16 package with a maximum pin count of 16. The device features a single-ended or differential input, a wide operating voltage range, and low current consumption, making it suitable for a variety of precision measurement applications. -
Manufacturer
ADS1120IPWR is manufactured by Texas Instruments, an American semiconductor company that designs and manufactures analog integrated circuits and embedded processors. Texas Instruments is known for its broad portfolio of products serving a variety of industries, including automotive, industrial, and consumer electronics. -
Application Field
The ADS1120IPWR is often used in high-precision industrial applications such as process control, temperature measurement, pressure sensing, and industrial automation. It is also suitable for portable medical devices, wearable fitness trackers, and energy harvesting systems due to its low power consumption and small size. -
Package
The ADS1120IPWR chip is housed in a TSSOP-16 package with a form that is surface mount. It has dimensions of 5 mm x 4.4 mm and a height of 1 mm.
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