ADS1014IDGSR Texas Instruments In Stock
ADS1014IDGSR is a 12-bit, 3.3kSPS analog-to-digital converter with programmable gain amplifier by Texas Instruments. Key specs: 12-bit resolution, 3300 SPS data rate, 2V to 5.5V supply, I2C interface with four address options. From $1.46, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $1.4600(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution with programmable gain amplifier (PGA) for flexible input range scaling
- Ultra-low power consumption: single-shot mode draws only 200µA, auto power-down after conversion
- I2C interface supporting up to four selectable addresses enabling multi-device bus sharing
- Integrated voltage reference, oscillator, and PGA for minimal external component count
- Wide supply voltage range of 2.0V to 5.5V suitable for battery-powered and 3.3V/5V systems
Applications
The ADS1014IDGSR is widely used in portable and battery-powered sensor systems where low power and compact size are critical, such as wearable health monitors, smart home sensors, and handheld test equipment. Its programmable gain amplifier makes it ideal for measuring small differential signals from temperature sensors, pressure transducers, and strain gauges. The I2C interface and MSOP-8 package simplify integration into space-constrained industrial monitoring and IoT data acquisition designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and maximum data rate of the ADS1014IDGSR?
The ADS1014IDGSR provides 12-bit resolution with a maximum data rate of 3300 samples per second (SPS). The data rate is programmable across eight settings from 128 SPS to 3300 SPS, allowing a tradeoff between speed and noise performance for different application requirements.
What supply voltage does the ADS1014IDGSR support?
The ADS1014IDGSR operates from a single supply voltage ranging from 2.0V to 5.5V, making it compatible with 3.3V and 5V microcontroller systems as well as 2-cell or 3-cell battery-powered designs. It consumes only 200µA during continuous conversion mode.
What programmable gain amplifier (PGA) settings are available on the ADS1014IDGSR?
The integrated PGA on the ADS1014IDGSR supports six full-scale range settings: ±6.144V, ±4.096V, ±2.048V (default), ±1.024V, ±0.512V, and ±0.256V. This allows accurate measurement of small signals without external amplification, improving system precision for sensor interface applications.
How many I2C addresses does the ADS1014IDGSR support?
The ADS1014IDGSR supports four I2C addresses selectable via the ADDR pin, which can be connected to GND, VDD, SDA, or SCL. This enables up to four ADS1014 devices to share the same I2C bus, which is useful in multi-channel data acquisition systems.
What package does the ADS1014IDGSR use and are there compatible alternatives?
The ADS1014IDGSR comes in a MSOP-8 (Mini Small Outline Package) with 8 pins, designated by the 'IDGSR' suffix. Compatible alternatives from Texas Instruments include the ADS1114 (16-bit resolution) and ADS1015 (12-bit, 4-channel), depending on your channel count and resolution requirements.
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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.
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