ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| Description | 24 Bit Analog to Digital Converter 4, 8 Input 1 Sigma-Delta 28-SSOP |
| AVDD to AGND | −0.3 to +6 V |
| DVDD to DGND | −0.3 to +3.6 V |
| AGND to DGND | −0.3 to +0.3 V |
| Input Current | 100, Momentary mA |
| Maximum Junction Temperature | +150 °C |
| Brand Name | BB |
| Model Number | ADS1256IDB |
| Certification | Original Factory Pack |
| Place of Origin | brand new |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 Day | Packaging Details | please contact me for details |
| Description | 24 Bit Analog to Digital Converter 4, 8 Input 1 Sigma-Delta 28-SSOP | AVDD to AGND | −0.3 to +6 V |
| DVDD to DGND | −0.3 to +3.6 V | AGND to DGND | −0.3 to +0.3 V |
| Input Current | 100, Momentary mA | Maximum Junction Temperature | +150 °C |
| Brand Name | BB | Model Number | ADS1256IDB |
| Certification | Original Factory Pack | Place of Origin | brand new |
| High Light | circuit board ic ，electronic chip board | ||
FEATURES
►24 Bits, No Missing Codes
− All Data Rates and PGA Settings
►Up to 23 Bits Noise-Free Resolution
►±0.0010% Nonlinearity (max)
►Data Output Rates to 30kSPS
►Fast Channel Cycling
− 18.6 Bits Noise-Free (21.3 Effective Bits) at 1.45kHz
►One-Shot Conversions with Single-Cycle Settling
►Flexible Input Multiplexer with Sensor Detect
− Four Differential Inputs (ADS1256 only)
− Eight Single-Ended Inputs (ADS1256 only)
DESCRIPTION
The ADS1255 and ADS1256 are extremely low-noise, 24-bit analog-to-digital (A/D) converters. They provide complete high-resolution measurement solutions for the most demanding applications.
The converter is comprised of a 4th-order, delta-sigma (∆Σ) modulator followed by a programmable digital filter. A flexible input multiplexer handles differential or single-ended signals and includes circuitry to verify the integrity of the external sensor connected to the inputs. The selectable input buffer greatly increases the input impedance and the low-noise programmable gain amplifier (PGA) provides gains from 1 to 64 in binary steps. The programmable filter allows the user to optimize between a resolution of up to 23 bits noise-free and a data rate of up to 30k samples per second (SPS). The converters offer fast channel cycling for measuring multiplexed inputs and can also perform one-shot conversions that settle in just a single cycle.
Communication is handled over an SPI-compatible serial interface that can operate with a 2-wire connection. Onboard calibration supports both self and system correction of offset and gain errors for all the PGA settings. Bidirectional digital I/Os and a programmable clock output driver are provided for general use. The ADS1255 is packaged in an SSOP-20, and the ADS1256 in an SSOP-28.
APPLICATIONS
1. Weigh Scales
2. Scientific Instrumentation
3. Industrial Process Control
4. Medical Equipment
5. Test and Measurement
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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