The ADS5121 is a low-power, 8-channel, 10-bit analog-to-digital converter (ADC) designed for applications requiring high-density signal processing in low-power environments. It operates from a single 1.8V supply and supports both 1.8V and 3.3V digital I/O. The device features a differential input range of 1V peak-to-peak and can sample at a rate of 40MSPS. Key specifications include a differential nonlinearity of ¬±0.4 LSB and an integral nonlinearity of ¬±0.6 LSB, with a signal-to-noise ratio of 60dB at an input frequency of 20MHz. The ADS5121 allows for individual channel power-down, enhancing its power efficiency. It is packaged in a 257-lead MicroSTAR BGA with a 0.8mm ball pitch and is characterized for operation over a temperature range of -40¬8C to +85¬8C. This ADC is suitable for applications such as portable ultrasound and instrumentation, making it a viable option for engineers looking for a compact and efficient solution for multi-channel data acquisition.
Low Power, 8 Channel, 10-bit, 40MSPS ADC, 1.8V 257-BGA MICROSTAR -40 to 85
8-Ch 10-Bit 40MSPS ADC, Differential Input, Parallel Interface Product overview: ADS5121IGHK from Texas Instruments is an Analog-to-Digital Converter IC for sensor measurement, data acquisition, industrial monitoring, instrumentation, and embedded control systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include ADC, analog-to-digital converter, data acquisition, sensor interface, Analog-to-Digital Converter IC, Analog to Digital Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 700-ADS5121IGHK can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 077763-ADS5121IGHK
Packaging: Tray
Features: Simultaneous Sampling
Configuration: S/H-ADC
Number of Inputs: 8
Input Type: Differential, Single Ended
Number of Bits: 10
Data Interface: Parallel
Number of A/D Converters: 8
Reference Type: External, Internal
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 257-BGA MICROSTAR (16x16)
Analog Supply Voltage: 1.65 V to 2 V
Digital Supply Voltage: 1.65 V to 2 V
Sampling Rate: 40M
Alternative Parts (Cross-Reference): ADS5121IZHK; ADS5270IPFP;
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
10 Bit Analog to Digital Converter 8 Input 8 Pipelined 257-BGA MICROSTAR (16x16)
IC ADC 10BIT PIPELINED 257BGA
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | ADS5121IGHK | 700-ADS5121IGHK | 077763-ADS5121IGHK | ADS5121IGHK | ADS5121IGHK |
| Product Name | ADS5121 Low Power, 8 Channel, 10-bit, 40MSPS ADC, 1.8V | Analog-to-Digital Converter IC | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - ADS5121IGHK | Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) |
| Interface Type | Serial; Parallel; SPI | Parallel | Parallel; Parallel | ||
| Package Type | BGA MICROSTAR | LFBGA | 257-BGA MICROSTAR (16x16) | 257-LFBGA | 257-LFBGA |
| Screening Level | Catalog | ||||
| Resolution | 10 bits | 10 bits | 10 bits | ||
| DNL | 1 LSB |
