ADS1148IPW

16 Bit 0.65mm Gold ADC ADS1148 5V 28-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-ADS1148IPW
  • Package: 28-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 50
  • Description: 16 Bit 0.65mm Gold ADC ADS1148 5V 28-TSSOP (0.173, 4.40mm Width) (Kg)

Quantity:


  • Delivery: Delivery
  • Payment: payment

In Stock

Please send RFQ , we will respond immediately.

authentication (1) authentication (2) authentication (3) authentication (4) authentication (5) authentication (6) authentication (7) authentication (8) authentication (9)

Purchase & Inquiry

Transport

User guide

Purchase

You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Packaging Tube
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Operating Supply Voltage 5V
Length 9.7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Contact Plating Gold
Radiation Hardening No
Number of Pins 28
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Max Supply Voltage 5.25V
REACH SVHC No SVHC
Min Supply Voltage 2.7V
Height 1.2mm
Width 4.4mm
Thickness 1mm
Mounting Type Surface Mount
Operating Temperature -40°C~105°C
Input Type Differential, Single Ended
Max Supply Voltage (DC) 5.25V
Min Supply Voltage (DC) 2.7V
Number of Functions 1
Nominal Supply Current 230μA
JESD-609 Code e4
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number ADS1148
Pin Count 28
Surface Mount YES
Terminal Pitch 0.65mm
Subcategory Other Converters
Max Power Dissipation 2.3mW
Number of Elements 1
Configuration MUX-PGA-ADC
Feature PGA
Polarity Bipolar
Power Dissipation 2.3mW
Number of Inputs 4, 7
Power Consumption 2.3mW
Dual Supply Voltage 2.5V
Resolution 2 B
Number of Bits 16
Supply Type Analog, Digital, Dual, Single
Reference Voltage 2.048V
Number of Analog In Channels 8
Output Bit Code 2'S COMPLEMENT BINARY
Output Format SERIAL
Sampling Rate 2 ksps
Conversion Rate 2 ksps
Integral Nonlinearity (INL) 1 LSB
Differential Nonlinearity 1 LSB
Converter Type ADC, DELTA-SIGMA
Architecture Sigma-Delta
Reference Type External, Internal
Data Interface SPI
Sampling Rate (Per Second) 2k
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 2.7V~5.25V


Product Description: ADS1148IPW 16-Bit Multi-Channel Analog-to-Digital Converter (ADC)


The ADS1148IPW is a highly versatile 16-bit analog-to-digital converter (ADC) engineered to deliver precise and accurate conversion of multiple analog signals into digital values. With advanced features, diverse applications, and robust performance, this ADC empowers engineers and designers to achieve accurate signal measurement and data acquisition across various domains.


Key Features:


16-Bit Resolution: This ADC showcases a 16-bit resolution, enabling it to convert analog signals into digital values with exceptional precision and detail, making it well-suited for applications that demand meticulous measurement.


Multi-Channel Inputs: Featuring multiple input channels, the ADC allows for concurrent conversion of multiple analog signals, enhancing efficiency and expanding data acquisition capabilities.


High Sampling Rate: Operating at a high sampling rate, the ADC facilitates real-time data acquisition, ensuring the faithful capture of rapidly changing signal dynamics.


SPI Interface: Equipped with a Serial Peripheral Interface (SPI) communication interface, the ADC seamlessly integrates with microcontrollers and digital systems, offering effortless control and data retrieval.


Low Noise Performance: Designed with low noise in mind, the ADC mitigates interference and noise, ensuring accurate signal measurement even in noisy environments.


Applications:


The ADS1148IPW 16-bit ADC proves itself indispensable across a spectrum of applications where precise analog signal measurement and multi-channel data acquisition are essential:


Industrial Automation: Incorporate the ADC into industrial automation systems to measure multiple sensor outputs, control signals, and feedback signals, thereby enhancing process control and monitoring capabilities.


Weighing Scales: Employ the ADC in precision weighing scales and load cells to convert analog weight measurements into digital data, ensuring reliable and precise readings.


Medical Instruments: Deploy the ADC in medical devices, patient monitoring systems, and diagnostic equipment to capture accurate readings of various physiological parameters.


Data Acquisition Systems: Integrate the ADC into data acquisition systems for real-time monitoring and recording of signals from multiple sensors simultaneously, enabling comprehensive data analysis.


Keyboard Compatibility:


While the ADS1148IPW 16-bit ADC isn't commonly used as a standard keyboard component, its capabilities could be harnessed in advanced keyboard designs with specific requirements:


Multi-Channel Inputs: In advanced keyboards equipped with multiple analog inputs, touch-sensitive panels, or customized control interfaces, the ADC can enable the simultaneous conversion of multiple analog signals, enriching user interaction possibilities.


Custom Controls: For specialized keyboards tailored to specific applications or industries, the ADC can measure analog inputs from sensors or user interactions, enhancing the overall user experience.


In summary, the ADS1148IPW 16-bit ADC offers exceptional accuracy, multi-channel capabilities, and versatile applications. While not a central keyboard component, it has the potential to augment signal measurement and data acquisition in advanced keyboard setups involving multiple analog inputs, touch-sensitive panels, or customized controls, contributing to a more versatile and interactive user interface.


In Stock

Please send RFQ , we will respond immediately.