ADS7816P Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
ADS7816P is a 12-bit successive-approximation ADC with differential SPI interface, 3.75 µs maximum conversion time, and 5 V analog input in an 8-pin PDIP package. Offers 0.0488% maximum linearity error for accurate analog-to-digital conversion. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- ADS7816P Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit successive approximation ADC with 3.75 µs maximum conversion time provides high-resolution, fast data acquisition over SPI interface
- Differential input with 5 V analog input range and 0.0488% maximum linearity error ensures accurate measurement of low-level signals
- 8-pin PDIP package with single analog input channel simplifies board layout for compact data acquisition and sensor digitization designs
Applications
ADS7816P is designed for precision data acquisition systems that require 12-bit resolution digitization of single-channel differential analog signals with fast 3.75 µs conversion throughput. Its SPI interface makes it straightforward to integrate with microcontrollers and DSPs in industrial sensor systems, portable instruments, and battery-powered measurement devices. The 8-pin PDIP format and 5 V analog input compatibility also suit it for prototyping and evaluation boards in laboratory and educational settings.
Specifications
| YTEOL | 0 |
| Analog Input Voltage-Max | 5V |
| Conversion Time-Max | 3.75 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0488% |
| Number of Analog In Channels | 1 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Sample Rate | 0.2MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| ## ADS7816P Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS7816P:
suggested
suggested
Frequently Asked Questions
How fast can ADS7816P convert an analog signal to digital and what SPI clock rate is required?
ADS7816P achieves a maximum conversion time of 3.75 µs for its 12-bit successive approximation conversion, enabling throughput rates up to approximately 200 kSPS in continuous conversion mode. The device uses a standard SPI interface with a serial clock that clocks out the 12-bit result during the conversion window, making it easy to interface with microcontrollers at clock rates up to several megahertz.
What linearity performance does ADS7816P guarantee for precision measurement applications?
ADS7816P guarantees a maximum linearity error of 0.0488%, which corresponds to approximately 2 LSB at 12-bit resolution, ensuring that the output code is a highly accurate representation of the input voltage across the 5 V analog input range. This linearity specification makes it suitable for precision pressure sensing, temperature measurement, and industrial process control where accurate analog-to-digital conversion is critical.
For which prototyping scenarios does the 8-pin PDIP package of ADS7816P offer a practical advantage?
ADS7816P's 8-pin PDIP package can be inserted directly into a solderless breadboard or standard DIP socket, making it ideal for rapid prototyping, laboratory experiments, and evaluation of 12-bit ADC performance without requiring SMD soldering skills or custom PCB layouts. The through-hole format also simplifies rework during development, and the differential input supports direct connection of Wheatstone bridge sensors with ±2.5 V common-mode range up to 5 V full scale.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”