Cirrus Logic, Inc. Low-Cost, Low-Noise 24-bit ADC CS5530

Description
The CS5530 offers users of the popular CS5531/32/33/34 family of integrated Delta Sigma A/D Converters a lower-cost option – while offering the same low-noise performance and output word-rate flexibility – but with a reduced feature set. With a single differential input channel and a fixed gain of 64x in the high-performance chopper-stabilized instrumentation amplifier, noise performance is a very low 12 nV/√Hz at 0.01 Hz. Digital scaling is also available, which can provide additional effective gain of up to 40. The Delta Sigma modulator is identical to that used throughout the product family and features the same excellent 50/60 Hz rejection. The range of user-selectable output word rates is also unchanged, with 20 rates between 6.25 and 3,840 samples per second (SPS) when operating from a 4.9152 MHz Master Clock. With a simple 3-wire SPI and microwire-compatible serial interface, the CS5530 is easily connected to most popular microcontrollers. The combination of industry-leading performance and reduced feature set provides a low-cost alternative to this popular family of products, making the CS5530 an excellent solution in cost-sensitive weigh scale, temperature controller, digital panel meter, and similar industrial monitoring and control applications. Features Chopper-stabilized instrumentation amplifier, 64X 12 nV/√Hz @ 0.1 Hz (No 1/f noise) 500 pA input current Digital gain scaling up to 40x Delta Sigma analog-to-digital converter Linearity error: 0.0015% FS Noise free resolution: up to 19 bits Scalable VREF input: up to analog supply Simple three-wire serial interface SPI™ and Microwire™ compatible Schmitt-trigger on serial clock (SCLK) Onboard offset and gain calibration registers Selectable word rates: 6.25 to 3,840 sps Selectable 50 or 60 Hz rejection Power supply configurations VA+ = +5 V; VA- = 0 V; VD+ = +3 V to +5 V VA+ = +2.5 V; VA- = -2.5 V; VD+ = +3 V to +5 V VA+ = +3 V; VA- = -3 V; VD+ = +3 V Package: 20-pin SSOP; option for lead-free assembly
Request a Quote Datasheet
Description
The CS5530 offers users of the popular CS5531/32/33/34 family of integrated Delta Sigma A/D Converters a lower-cost option – while offering the same low-noise performance and output word-rate flexibility – but with a reduced feature set. With a single differential input channel and a fixed gain of 64x in the high-performance chopper-stabilized instrumentation amplifier, noise performance is a very low 12 nV/√Hz at 0.01 Hz. Digital scaling is also available, which can provide additional effective gain of up to 40. The Delta Sigma modulator is identical to that used throughout the product family and features the same excellent 50/60 Hz rejection. The range of user-selectable output word rates is also unchanged, with 20 rates between 6.25 and 3,840 samples per second (SPS) when operating from a 4.9152 MHz Master Clock. With a simple 3-wire SPI and microwire-compatible serial interface, the CS5530 is easily connected to most popular microcontrollers. The combination of industry-leading performance and reduced feature set provides a low-cost alternative to this popular family of products, making the CS5530 an excellent solution in cost-sensitive weigh scale, temperature controller, digital panel meter, and similar industrial monitoring and control applications. Features Chopper-stabilized instrumentation amplifier, 64X 12 nV/√Hz @ 0.1 Hz (No 1/f noise) 500 pA input current Digital gain scaling up to 40x Delta Sigma analog-to-digital converter Linearity error: 0.0015% FS Noise free resolution: up to 19 bits Scalable VREF input: up to analog supply Simple three-wire serial interface SPI™ and Microwire™ compatible Schmitt-trigger on serial clock (SCLK) Onboard offset and gain calibration registers Selectable word rates: 6.25 to 3,840 sps Selectable 50 or 60 Hz rejection Power supply configurations VA+ = +5 V; VA- = 0 V; VD+ = +3 V to +5 V VA+ = +2.5 V; VA- = -2.5 V; VD+ = +3 V to +5 V VA+ = +3 V; VA- = -3 V; VD+ = +3 V Package: 20-pin SSOP; option for lead-free assembly
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Low-Cost, Low-Noise 24-bit ADC - CS5530 - Cirrus Logic, Inc.
Austin, TX, USA
Low-Cost, Low-Noise 24-bit ADC
CS5530
Low-Cost, Low-Noise 24-bit ADC CS5530
The CS5530 offers users of the popular CS5531/32/33/34 family of integrated Delta Sigma A/D Converters a lower-cost option – while offering the same low-noise performance and output word-rate flexibility – but with a reduced feature set. With a single differential input channel and a fixed gain of 64x in the high-performance chopper-stabilized instrumentation amplifier, noise performance is a very low 12 nV/√Hz at 0.01 Hz. Digital scaling is also available, which can provide additional effective gain of up to 40. The Delta Sigma modulator is identical to that used throughout the product family and features the same excellent 50/60 Hz rejection. The range of user-selectable output word rates is also unchanged, with 20 rates between 6.25 and 3,840 samples per second (SPS) when operating from a 4.9152 MHz Master Clock. With a simple 3-wire SPI and microwire-compatible serial interface, the CS5530 is easily connected to most popular microcontrollers. The combination of industry-leading performance and reduced feature set provides a low-cost alternative to this popular family of products, making the CS5530 an excellent solution in cost-sensitive weigh scale, temperature controller, digital panel meter, and similar industrial monitoring and control applications. Features Chopper-stabilized instrumentation amplifier, 64X 12 nV/√Hz @ 0.1 Hz (No 1/f noise) 500 pA input current Digital gain scaling up to 40x Delta Sigma analog-to-digital converter Linearity error: 0.0015% FS Noise free resolution: up to 19 bits Scalable VREF input: up to analog supply Simple three-wire serial interface SPI™ and Microwire™ compatible Schmitt-trigger on serial clock (SCLK) Onboard offset and gain calibration registers Selectable word rates: 6.25 to 3,840 sps Selectable 50 or 60 Hz rejection Power supply configurations VA+ = +5 V; VA- = 0 V; VD+ = +3 V to +5 V VA+ = +2.5 V; VA- = -2.5 V; VD+ = +3 V to +5 V VA+ = +3 V; VA- = -3 V; VD+ = +3 V Package: 20-pin SSOP; option for lead-free assembly

The CS5530 offers users of the popular CS5531/32/33/34 family of integrated Delta Sigma A/D Converters a lower-cost option – while offering the same low-noise performance and output word-rate flexibility – but with a reduced feature set. With a single differential input channel and a fixed gain of 64x in the high-performance chopper-stabilized instrumentation amplifier, noise performance is a very low 12 nV/√Hz at 0.01 Hz. Digital scaling is also available, which can provide additional effective gain of up to 40. The Delta Sigma modulator is identical to that used throughout the product family and features the same excellent 50/60 Hz rejection. The range of user-selectable output word rates is also unchanged, with 20 rates between 6.25 and 3,840 samples per second (SPS) when operating from a 4.9152 MHz Master Clock. With a simple 3-wire SPI and microwire-compatible serial interface, the CS5530 is easily connected to most popular microcontrollers. The combination of industry-leading performance and reduced feature set provides a low-cost alternative to this popular family of products, making the CS5530 an excellent solution in cost-sensitive weigh scale, temperature controller, digital panel meter, and similar industrial monitoring and control applications.

Features

  • Chopper-stabilized instrumentation amplifier, 64X
    • 12 nV/√Hz @ 0.1 Hz (No 1/f noise)
    • 500 pA input current
  • Digital gain scaling up to 40x
  • Delta Sigma analog-to-digital converter
    • Linearity error: 0.0015% FS
    • Noise free resolution: up to 19 bits
  • Scalable VREF input: up to analog supply
  • Simple three-wire serial interface
    • SPI™ and Microwire™ compatible
    • Schmitt-trigger on serial clock (SCLK)
  • Onboard offset and gain calibration registers
  • Selectable word rates: 6.25 to 3,840 sps
  • Selectable 50 or 60 Hz rejection
  • Power supply configurations
    • VA+ = +5 V; VA- = 0 V; VD+ = +3 V to +5 V
    • VA+ = +2.5 V; VA- = -2.5 V; VD+ = +3 V to +5 V
    • VA+ = +3 V; VA- = -3 V; VD+ = +3 V
  • Package: 20-pin SSOP; option for lead-free assembly
Supplier's Site Datasheet
Analog-to-Digital Converter IC - 700-CS5530 - ERSAELECTRONICS PTE. LTD.
Singapore
Analog-to-Digital Converter IC
700-CS5530
Analog-to-Digital Converter IC 700-CS5530
Product overview: CS5530 from Cirrus Logic 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-CS5530 can be used for catalog matching and distributor lookup.

Product overview: CS5530 from Cirrus Logic 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-CS5530 can be used for catalog matching and distributor lookup.

Supplier's Site

Technical Specifications

  Cirrus Logic, Inc. ERSAELECTRONICS PTE. LTD.
Product Category Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips
Product Number CS5530 700-CS5530
Product Name Low-Cost, Low-Noise 24-bit ADC Analog-to-Digital Converter IC
Package Type SSOP
Unlock Full Specs
to access all available technical data

Similar Products

Data Acquisition - Analog to Digital Converters (ADC) - AD673JNZ - Lingto Electronic Limited
Specs
Interface Type Parallel; Parallel
View Details
Precision Integrating Analog Processors, offers Plug-in Second Source to Users of Telcom TC500 Integrating Dual Slope Front-end Chip - ALD500AUSCL - Advanced Linear Devices, Inc.
Specs
Package Type SOIC; SOIC16
Operating Temperature 0.0 to 70 C (32 to 158 F)
View Details
5 suppliers
Analogue to Digital Converters - 1913422 - RS Components, Ltd.
Specs
Package Type μmax
Features Single-Supply
Pins 8
View Details