The DDC232CKZXGR is a 32-channel, current-input, 20-bit analog-to-digital converter (ADC) from Texas Instruments. It features a dual-switched integrator front-end that allows for continuous current integration, enabling the direct measurement of low-level currents from devices such as photodiodes. The device supports adjustable integration times ranging from 166.5 milliseconds to 1 second, accommodating a wide range of current levels from femtoamperes to milliamperes. This ADC operates with a digital supply voltage of up to +3.6V and an analog supply of +5V, with a low power consumption of 7mW per channel. It offers a data rate of up to 6.2 kSPS and has a very low noise specification of 5.3 ppm of full-scale range (FSR). The DDC232CKZXGR also features a daisy-chainable serial interface, simplifying multi-device configurations. Its integral linearity is rated at ±0.025% of reading, ensuring high precision in measurements. The device is packaged in a 64-pin NFBGA format and is suitable for applications such as CT scanners, photodiode sensors, and X-ray detection systems.
32 Channel Current-Input 20-bit ADC 64-NFBGA 0 to 70
20 Bit Analog to Digital Converter 32 Input 16 Sigma-Delta 64-NFBGA (8x8)
32 Channel Current-Input 20-bit ADC 64-NFBGA 0 to 70 Product overview: DDC232CKZXGR 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 Dual. Search-friendly keywords include ADC, analog-to-digital converter, data acquisition, sensor interface, Dual, 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-DDC232CKZXGR can be used for catalog matching and distributor lookup.
IC ADC 20BIT SIGMA-DELTA 64NFBGA
IC ADC 20BIT SIGMA-DELTA 64NFBGA
20 Bit Analog to Digital Converter 32 Input 16 Sigma-Delta 64-NFBGA (8x8)
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| 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 |
| Product Number | DDC232CKZXGR | DDC232CKZXGR-ND | 700-DDC232CKZXGR | DDC232CKZXGR | DDC232CKZXGR | DDC232CKZXGR |
| Product Name | DDC232 32 Channel Current-Input 20-bit ADC | Analog to Digital Converters (ADC) | Dual Analog-to-Digital Converter IC | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) |
| Package Type | NFBGA | 64-LFBGA | LFBGA | 64-LFBGA | 64-LFBGA | |
| Resolution | 20 bits | 20 bits | 19 bits | 20 bits | ||
| Dissipation | 224 milliwatts | |||||
| Operating Temperature | 0.0 C (32 F) | 0.0 to 70 C (32 to 158 F) | 0.0 C (32 F) | 0.0 to 70 C (32 to 158 F) | 0.0 to 70 C (32 to 158 F) | |
| ADC Type | Sigma-Delta | Sigma-Delta |
