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12-Bit, 128SPS, 1-Ch Delta-Sigma ADC w/ PGA, Oscillator & I<sup>2</sup>C 6-SOT-23 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADS1000A0IDBVRG4 by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
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ADS1000A0IDBVRG4
Texas Instruments
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ADS1000A0IDBVRG4
Texas Instruments
12-Bit, 128SPS, 1-Ch Delta-Sigma ADC w/ PGA, Oscillator & I<sup>2</sup>C 6-SOT-23 -40 to 125
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOT-23 | |
Package Description | SOT-23, 6 PIN | |
Pin Count | 6 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog Input Voltage-Max | 5.7 V | |
Analog Input Voltage-Min | -0.2 V | |
Converter Type | ADC, PROPRIETARY METHOD | |
JESD-30 Code | R-PDSO-G6 | |
JESD-609 Code | e4 | |
Length | 2.9 mm | |
Linearity Error-Max (EL) | 0.0244% | |
Moisture Sensitivity Level | 1 | |
Number of Analog In Channels | 1 | |
Number of Bits | 12 | |
Number of Functions | 1 | |
Number of Terminals | 6 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | 2'S COMPLEMENT BINARY | |
Output Format | SERIAL | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSSOP | |
Package Equivalence Code | TSOP6,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Sample Rate | 0.000184 MHz | |
Seated Height-Max | 1.45 mm | |
Supply Current-Max | 0.15 mA | |
Supply Voltage-Min | 2.7 V | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.6 mm |
This table gives cross-reference parts and alternative options found for ADS1000A0IDBVRG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADS1000A0IDBVRG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
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ADS1000A0IDBVT | Texas Instruments | $1.1991 | 12-Bit, 128SPS, 1-Ch Delta-Sigma ADC w/ PGA, Oscillator & I2C 6-SOT-23 -40 to 125 | ADS1000A0IDBVRG4 vs ADS1000A0IDBVT |
ADS1000A0IDBVR | Texas Instruments | $1.2708 | 12-Bit, 128SPS, 1-Ch Delta-Sigma ADC w/ PGA, Oscillator & I2C 6-SOT-23 -40 to 125 | ADS1000A0IDBVRG4 vs ADS1000A0IDBVR |
ADS1000A0IDBVTG4 | Texas Instruments | Check for Price | 12-Bit, 128SPS, 1-Ch Delta-Sigma ADC w/ PGA, Oscillator & I2C 6-SOT-23 -40 to 125 | ADS1000A0IDBVRG4 vs ADS1000A0IDBVTG4 |
Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. The analog input traces should be short and shielded, and the digital output traces should be routed away from the analog inputs. Additionally, decoupling capacitors should be placed close to the device.
The ADS1000A0IDBVRG4 has an internal calibration mechanism, but it's recommended to perform an external calibration using a known voltage reference. The calibration process involves applying a known input voltage and adjusting the device's offset and gain registers to match the expected output code.
The maximum sampling rate of the ADS1000A0IDBVRG4 is 2,000 samples per second (SPS). However, the power consumption increases with the sampling rate. At 2,000 SPS, the device consumes around 1.5 mA, while at 100 SPS, it consumes around 0.5 mA.
Although the ADS1000A0IDBVRG4 is specified for a 3.3V power supply, it can operate with a 5V power supply. However, this will increase the power consumption and may affect the device's accuracy and noise performance. Additionally, the digital output voltage levels will be 5V, which may require level shifting or voltage translation if the microcontroller or other devices in the system are not 5V tolerant.
The ADS1000A0IDBVRG4 outputs 16-bit data in a binary two's complement format. The data is transmitted over an SPI-compatible interface, with the most significant bit (MSB) sent first. The device also provides a data ready signal (DRDY) to indicate when the conversion is complete and the data is ready to be read.