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$5000TI ADS7042IRUGR
Analog to Digital Converters - ADC Ultra LP 12-bit 1 MSPS SAR ADC
Brands: TI
Mfr.Part #: ADS7042IRUGR
Datasheet: ADS7042IRUGR Datasheet (PDF)
Package/Case: X2QFN-8
Product Type: Analog to Digital Converters (ADC)
RoHS Status:
Stock Condition: 2,845 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ADS7042IRUGR General Description
The ADS7042 is a 12-bit, 1-MSPS, analog-to-digital converter (ADC). The device supports a wide analog input voltage range (1.65 V to 3.6 V) and includes a capacitor-based, successive-approximation register (SAR) ADC with an inherent sample-and-hold circuit. The SPI-compatible serial interface is controlled by the CS and SCLK signals. The input signal is sampled with the CS falling edge and SCLK is used for conversion and serial data output. The device supports a wide digital supply range (1.65 V to 3.6 V), enabling direct interface to a variety of host controllers. The ADS7042 complies with the JESD8-7A standard for normal DVDD range (1.65 V to 1.95 V).
The ADS7042 is available in 8-pin, miniature, leaded, and X2QFN packages and is specified for operation from –40°C to 125°C. Miniature form-factor and extremely low-power consumption make this device suitable for space-constrained, battery-powered applications.
Features
- Industry’s First SAR ADC with Nanowatt Power Consumption:
- 234 µW at 1 MSPS with 1.8-V AVDD
- 690 µW at 1 MSPS with 3-V AVDD
- 69 µW at 100 kSPS with 3-V AVDD
- Less than 1 µW at 1 kSPS with 3-V AVDD
- Industry’s Smallest SAR ADC:
- X2QFN-8 Package with 2.25-mm2 Footprint
- 1-MSPS Throughput with Zero Data Latency
- Wide Operating Range:
- AVDD: 1.65 V to 3.6 V
- DVDD: 1.65 V to 3.6 V (Independent of AVDD)
- Temperature Range: –40°C to 125°C
- Excellent Performance:
- 12-Bit Resolution with NMC
- ±1-LSB (Max) DNL and INL
- 70-dB SNR with 3-V AVDD
- –80-dB THD with 3-V AVDD
- Unipolar Input Range: 0 V to AVDD
- Integrated Offset Calibration
- SPI™-Compatible Serial Interface: 16 MHz
- JESD8-7A Compliant Digital I/O
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Resolution (Bits) | 12 | Sample rate (max) (ksps) | 1000 |
| Number of input channels | 1 | Interface type | SPI |
| Architecture | SAR | Input type | Single-ended |
| Rating | Catalog | Reference mode | Supply |
| Input voltage range (max) (V) | 3.6 | Input voltage range (min) (V) | 0 |
| Features | Small Size | Operating temperature range (°C) | -40 to 125 |
| Power consumption (typ) (mW) | 0.234 | Analog supply (min) (V) | 1.65 |
| Analog supply voltage (max) (V) | 3.6 | SNR (dB) | 70 |
| Digital supply (min) (V) | 1.65 |
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 | |
|---|---|---|
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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.
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 ADS7042IRUGR chip is an analog-to-digital converter (ADC) designed by Texas Instruments. It is a 12-bit, ultra-low-power ADC that is commonly used in applications such as industrial process control, portable instrumentation, and battery-powered systems. It offers high precision and low-power consumption, making it suitable for low-voltage and low-power applications.
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Equivalent
There are no direct equivalent products to the ADS7042IRUGR chip. However, there are similar options such as the ADS7042 and ADS7043 chips, which are high-precision, low-power, 12-bit analog-to-digital converters (ADCs) with integrated voltage references and programmable gain amplifiers. -
Features
The ADS7042IRUGR has the following features: 12-bit resolution, single-channel ultra-low power analog-to-digital converter (ADC), operates from a supply voltage of 3.6V, has a low power consumption of 385µA, features a shutdown mode for further power savings, and offers an I2C interface for communication. -
Pinout
The ADS7042IRUGR is a 10-pin integrated circuit (IC). It is an ultra-low power, 12-bit analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA). The pin count includes the power supply connections (VDD and GND), analog input (AIN), digital output (DRDY), and control pins (SCL and SDA) for I2C communication. -
Manufacturer
Texas Instruments is the manufacturer of the ADS7042IRUGR. It is an American multinational semiconductor company that designs and manufactures semiconductor technologies and computer processors. -
Application Field
The ADS7042IRUGR is a delta-sigma analog-to-digital converter (ADC) designed for use in various applications, including precision industrial measurements, portable instrumentation, and sensor systems. It provides high accuracy, low power consumption, and a small form factor, making it suitable for a wide range of applications where precise and reliable data conversion is required. -
Package
The ADS7042IRUGR chip is packaged in a QFN package type. Its form factor is small in size and it measures approximately 2mm x 2mm, making it suitable for compact and space-constrained applications.
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