ADS7817UBG4
- Mfr.Part #
- ADS7817UBG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8SOIC
- Stock
- 19,853
- In Stock :
- 19,853
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Voltage - Supply, Analog :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Conversion Rate :
- 200 ksps
- Max Supply Voltage (DC) :
- 5.25V
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Pins :
- 8
- Configuration :
- S/H-ADC
- Min Supply Voltage (DC) :
- 4.75V
- RoHS Status :
- ROHS3 Compliant
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Analog In Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Number of Terminations :
- 8
- Sampling Rate :
- 200 ksps
- Power Dissipation :
- 2.3mW
- Input Type :
- Differential
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Power Supplies :
- 5V
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- OBSOLETE (Last Updated: 2 days ago)
- Data Interface :
- SPI
- Differential Nonlinearity :
- 1 LSB
- Terminal Position :
- Dual
- Nominal Supply Current :
- 460μA
- ECCN Code :
- EAR99
- Number of Bits :
- 12
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Interface :
- Serial
- Thickness :
- 1.58mm
- Packaging :
- Tube
- Number of Channels :
- 1
- Polarity :
- Bipolar
- Height :
- 1.75mm
- Resolution :
- 1.5 B
- Operating Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.25V
- Integral Nonlinearity (INL) :
- 1 LSB
- Reference Type :
- External
- Base Part Number :
- ADS7817
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Sampling Rate (Per Second) :
- 200k
- Architecture :
- SAR
- Contact Plating :
- Gold
- Power Consumption :
- 2.3mW
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Length :
- 4.9mm
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.75V
- Terminal Form :
- Gull wing
- Spurious-free dynamic range (SFDR) :
- 86 dB
- Ratio - S/H:ADC :
- 1:1
- Supply Type :
- Single
- Datasheets
- ADS7817UBG4
ADS7817UBG4 Documents

Analog to Digital Converters (ADC) Texas Instruments ADS7817UBG4 Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7817UBG4 is a pivotal component in modern electronics, featuring a high-performance 12-bit successive approximation register (SAR) ADC. This device is designed for precision data acquisition applications, offering a compact 8SOIC package that ensures minimal footprint while maintaining robust functionality. The ADS7817UBG4 is ideal for designs requiring accurate analog-to-digital conversion without sacrificing board space. With its fast sampling rates and low power consumption, it is perfectly suited for portable devices, industrial measurement systems, and other applications demanding high accuracy and efficiency.
ADS7817UBG4 Features
The ADS7817UBG4 boasts a series of impressive features, including a 12-bit resolution which ensures fine detail in measurement precision. It offers a sampling rate up to 200 kSPS, allowing for rapid data processing in real-time applications. Additionally, the device operates with a single +5V power supply, which simplifies integration into existing designs. Its low power consumption and small form factor make it an excellent choice for battery-operated devices. The ADC also includes a serial interface, compatible with SPI, QSPI, and MICROWIRE protocols, enhancing its versatility in various system architectures.
ADS7817UBG4 Applications
- Portable Medical Devices: Utilized in portable ECG monitors and blood glucose meters, where precise analog-to-digital conversion is crucial for accurate health monitoring.
- Industrial Automation: Integral for sensors and control systems in factory settings, improving process accuracy and system reliability through high-quality data acquisition.
- Consumer Electronics: Employed in digital cameras and audio devices, enhancing the quality and efficiency of signal processing.
- Telecommunication Systems: Used in signal processing equipment for data integrity and error minimization in high-speed communication channels.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















