CS5531-AS
- Mfr.Part #
- CS5531-AS
- Manufacturer
- Cirrus Logic
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- 16-BIT ADC WITH AMPLIFIER
- Stock
- 18
- In Stock :
- 18
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Cirrus Logic
- Product Category :
- Analog to Digital Converters (ADC)
- Min Dual Supply Voltage :
- 2.375V
- Mount :
- Surface Mount
- Max Dual Supply Voltage :
- 3.15V
- Feature :
- PGA, Selectable Address
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Number of Pins :
- 20
- JESD-609 Code :
- e3
- Contact Plating :
- Tin
- Number of Channels :
- 2
- Interface :
- SPI, Serial
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 4.75V
- Max Supply Voltage :
- 5.25V
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Published :
- 1998
- Operating Temperature :
- -40°C~85°C
- Width :
- 5.3mm
- RoHS Status :
- RoHS Compliant
- Terminal Form :
- Gull wing
- Base Part Number :
- CS5531
- Max Power Dissipation :
- 500mW
- Number of Terminations :
- 20
- Operating Supply Voltage :
- 5V
- Number of Bits :
- 16
- Nominal Supply Current :
- 6mA
- Input Type :
- Differential
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Sampling Rate (Per Second) :
- 3.84k
- Linearity Error-Max (EL) :
- 0.003%
- Sampling Rate :
- 3.84 ksps
- Pin Count :
- 20
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 16 Weeks
- Number of A/D Converters :
- 1
- Converter Type :
- ADC, DELTA-SIGMA
- Voltage - Supply, Digital :
- 3V~5V
- Lead Free :
- Lead Free
- Power Supplies :
- 3/55/+-3V
- Conversion Rate :
- 3.84 ksps
- Data Interface :
- SPI
- Voltage - Supply, Analog :
- ±3V 0V~5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Termination :
- SMD/SMT
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Configuration :
- MUX-PGA-ADC
- ECCN Code :
- EAR99
- Supply Type :
- Dual, Single
- Architecture :
- Sigma-Delta
- Number of Analog In Channels :
- 2
- Reference Type :
- External
- Resolution :
- 2 B
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.65mm
- Datasheets
- CS5531-AS

Analog to Digital Converters (ADC) Cirrus Logic CS5531-AS Overview
The Cirrus Logic CS5531-AS is a high-performance 16-bit Analog to Digital Converter (ADC) that integrates a low-noise amplifier, making it an ideal choice for precision data acquisition applications. This product stands out in the market for its excellent noise performance and high accuracy, enabling reliable and precise measurements critical in industrial, medical, and consumer product applications. The incorporation of an onboard amplifier simplifies system design by reducing the need for external components, thereby enhancing overall system reliability and reducing cost. The Analog to Digital Converters (ADC) Cirrus Logic CS5531-AS offers a versatile solution that can meet the demands of a wide range of applications requiring high precision analog-to-digital conversion.
CS5531-AS Features
The CS5531-AS features include a 16-bit resolution ADC, a built-in low noise programmable gain amplifier, and a highly accurate factory-calibrated internal oscillator. This converter also supports differential inputs which enhance noise immunity and are critical for precise measurements in noisy environments. Moreover, the device is designed for low-power consumption, making it suitable for battery-powered devices. The CS5531-AS is offered in a compact package, allowing for easy integration into system designs where space is a premium.
CS5531-AS Applications
- Industrial Automation: Used in sensor data acquisition systems to ensure precise and stable readings in environments with variable electrical noise.
- Medical Devices: Integral in critical health monitoring equipment, such as ECG monitors, where precise analog to digital conversion is necessary for accurate patient diagnosis and care.
- Portable Instrumentation: Ideal for use in field devices such as portable environmental monitors, where power efficiency and compact size are necessary for effective operation.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















