The ADS4145IRGZT is a 14-bit analog-to-digital converter (ADC) from Texas Instruments, designed for low power consumption and high dynamic performance. It operates at a maximum sampling rate of 125 MSPS while consuming 153 mW of power at this rate, making it suitable for applications requiring efficient energy use. The device features a signal-to-noise ratio (SNR) of 72.2 dBFS at 170 MHz and a spurious-free dynamic range (SFDR) of 81 dBc at the same frequency, indicating strong performance in signal integrity. The ADS4145 supports dynamic power scaling based on the sample rate, allowing for further power savings during operation. It includes a programmable gain feature of up to 6 dB, which can enhance SNR and SFDR performance at lower input ranges. The output interface is versatile, offering double data rate (DDR) LVDS with programmable swing and strength, as well as support for a 1.8-V parallel CMOS interface. Additionally, it incorporates a DC offset correction loop to mitigate ADC offset errors. This ADC is packaged in a compact VQFN-48 form factor and is rated for industrial temperature ranges from -40¬8C to +85¬8C, making it suitable for a variety of applications, including wireless communications infrastructure, software-defined radios, power amplifier linearization, and imaging systems.
14 bit 125MSPS Low Power ADC 48-VQFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1015446-ADS4145IRGZT
Packaging: Reel - TR
Configuration: S/H-ADC
Number of Inputs: 1
Input Type: Differential
Number of Bits: 14
Data Interface: LVDS - Parallel, Parallel
Number of A/D Converters: 1
Reference Type: Internal
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 48-VQFN (7x7)
Analog Supply Voltage: 1.7 V to 1.9 V
Digital Supply Voltage: 1.7 V to 1.9 V
Sampling Rate: 125M
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Application Field: Used in Test & Measurement, Medical, Portable Devices, Signal Processing
14-Bit 125MSPS ADC, VQFN, DDR/LVDS/Parallel Interface Product overview: ADS4145IRGZT 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 VQFN. Search-friendly keywords include ADC, analog-to-digital converter, data acquisition, sensor interface, VQFN, 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-ADS4145IRGZT can be used for catalog matching and distributor lookup.
14 Bit Analog to Digital Converter 1 Input 1 Pipelined 48-VQFN (7x7)
14 Bit Analog to Digital Converter 1 Input 1 Pipelined 48-VQFN (7x7)
14 Bit Analog to Digital Converter 1 Input 1 Pipelined 48-VQFN (7x7)
14 Bit Analog to Digital Converter 1 Input 1 Pipelined 48-VQFN (7x7)
IC ADC 14BIT PIPELINED 48VQFN
IC ADC 14BIT PIPELINED 48VQFN
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | DigiKey | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | 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 | 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 | ADS4145IRGZT | 1015446-ADS4145IRGZT | 700-ADS4145IRGZT | 296-28385-1-ND | 296-28385-6-ND | 296-28385-2-ND | ADS4145IRGZT | ADS4145IRGZT | ADS4145IRGZT |
| Product Name | ADS4145 14 bit 125MSPS Low Power ADC | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - ADS4145IRGZT | VQFN Analog-to-Digital Converter IC | Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) |
| Interface Type | Parallel | Parallel; LVDS - Parallel, Parallel | DDR, LVDS, Parallel | Parallel | Parallel | Parallel | Parallel; LVDS - Parallel, Parallel | ||
| Package Type | VQFN | 48-VQFN (7x7) | VQFN | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | |
| Screening Level | Catalog | ||||||||
| Resolution | 14 bits | 14 bits | 14 bits | 14 bits | 14 bits | 14 bits | |||
| DNL | 0.9500 LSB |
