ADS1015IDGSR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
ADS1015IDGSR is a 12-bit, 3.3kSPS, 4-channel delta-sigma ADC with programmable gain amplifier, internal oscillator, voltage reference, comparator, and I2C interface. Featuring ultra-low power consumption and high accuracy, it is ideal for portable instruments, battery monitoring, and sensor data acquisition applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- ADS1015IDGSR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8262(MOQ 25)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit delta-sigma ADC with 3.3kSPS sampling rate for high-resolution measurements
- 4 single-ended or 2 differential input channels with programmable gain amplifier (PGA) supporting ±0.256V to ±6.144V full-scale range
- Integrated internal oscillator and voltage reference eliminate need for external components
- Built-in window comparator with programmable threshold enables autonomous alert generation
- I2C interface with four selectable addresses allows up to four devices on a single bus
- Ultra-low power: single-shot mode reduces supply current to 0.5µA when idle
Applications
The ADS1015IDGSR is widely used in portable and battery-powered measurement systems, including handheld test instruments, wearable health monitors, and IoT sensor nodes that require precise analog-to-digital conversion with minimal power overhead. Its integrated PGA and comparator make it well-suited for industrial automation, environmental monitoring, and smart home applications where multichannel voltage and sensor signal acquisition is needed. It is also a popular choice for battery state-of-charge monitoring and temperature sensing in consumer electronics and embedded designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Input Voltage-Max | 5.5V |
| Analog Input Voltage-Min | 2V |
| Converter Type | ADC, DELTA-SIGMA |
| JESD-30 Code | R-PDSO-G10 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.012207% |
| Number of Analog In Channels | 4 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.0033MHz |
| Supply Current-Max | 0.3mA |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## ADS1015IDGSR Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS1015IDGSR:
suggested
suggested
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suggested
Frequently Asked Questions
What is the resolution and sampling rate of the ADS1015IDGSR?
The ADS1015IDGSR features a 12-bit resolution with a maximum sampling rate of 3.3kSPS (3300 samples per second). This combination provides a balance between speed and accuracy suitable for most sensor interfacing and data acquisition applications.
How many input channels does the ADS1015IDGSR support, and what input voltage range is accepted?
The ADS1015IDGSR supports 4 single-ended or 2 differential analog input channels. The analog input voltage range is 2V to 5.5V, and the programmable gain amplifier (PGA) allows full-scale input ranges from ±0.256V up to ±6.144V, enabling flexible signal conditioning for a wide variety of sensors.
What interface does the ADS1015IDGSR use, and how many devices can share the same bus?
The ADS1015IDGSR communicates via I2C interface and supports four selectable I2C addresses (0x48, 0x49, 0x4A, 0x4B), allowing up to four ADS1015 devices to coexist on a single I2C bus. This is particularly useful in multichannel data acquisition systems.
What package does the ADS1015IDGSR come in, and what are its key dimensions?
The ADS1015IDGSR is housed in a 10-pin MSOP (Micro Small Outline Package, VSSOP) package, which is a compact surface-mount package well-suited for space-constrained PCB designs in portable and wearable electronics.
Can the ADS1015IDGSR be used as a replacement for the ADS1115?
The ADS1015IDGSR and ADS1115 share the same I2C interface, pinout, and register map, making software migration straightforward. The main difference is resolution: ADS1015 is 12-bit at up to 3.3kSPS, while ADS1115 is 16-bit at up to 860SPS. Choose ADS1015 for higher speed with moderate resolution, or ADS1115 for higher precision at lower sample rates.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $2.1100 | $52.75 |
| 100+ | $1.8330 | $183.30 |
| 225+ | $0.8933 | $200.99 |
| 295+ | $0.8598 | $253.64 |
| 365+ | $0.8262 | $301.56 |
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