MAX291CSA+
- Mfr.Part #
- MAX291CSA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FILTER 25KHZ BUTTER 8SOIC
- Stock
- 999
- In Stock :
- 999
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Filters - Active
- Supply Current-Max (Isup) :
- 22mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 4.75V~11V ±2.375V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 15mA
- Number of Terminations :
- 8
- Filter Order :
- 8th
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2010
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Number of Circuits :
- 1
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Min (Vsup) :
- 2.375V
- Width :
- 3.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Neg Supply Voltage-Min (Vsup) :
- -2.375V
- Min Operating Temperature :
- 0°C
- Max Operating Temperature :
- 70°C
- Temperature Grade :
- COMMERCIAL
- Base Part Number :
- MAX291
- Filter Type :
- Butterworth, Low Pass Switched Capacitor
- Number of Pins :
- 8
- Response :
- LOWPASS
- Number of Functions :
- 1
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Neg Supply Voltage-Max (Vsup) :
- -5.5V
- Radiation Hardening :
- No
- Frequency - Cutoff or Center :
- 25kHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pin Count :
- 8
- Power Supplies :
- +-5V
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 5V
- Datasheets
- MAX291CSA+
MAX291CSA+ Documents

Filters - Active Analog Devices, Inc. MAX291CSA+ Overview
Introducing the MAX291CSA+, a sophisticated active filter from Analog Devices, Inc., designed for precision filtering applications. This high-performance IC is an optimal choice for systems requiring low-pass Butterworth filters with a cutoff frequency of 25kHz. Engineered in a compact 8SOIC package, the MAX291CSA+ enhances system reliability and performance by delivering smooth frequency response and excellent signal integrity. The inclusion of this Filters - Active Analog Devices, Inc. MAX291CSA+ in your designs ensures robust performance in a variety of demanding applications, making it a go-to solution for developers seeking both quality and durability.
MAX291CSA+ Features
The MAX291CSA+ boasts several key features that make it a standout choice for integrating into advanced electronic systems. These include its 8th-order Butterworth low-pass filter configuration which provides a maximally flat passband response, ensuring minimal signal distortion. Additionally, its single-supply operation and low power consumption make it suitable for portable devices. The device's ease of use is enhanced by its fully integrated nature, requiring no external components for standard operation.
MAX291CSA+ Applications
- Audio Processing Equipment: Utilizes its low-pass filter capabilities to smooth out high-frequency noise, enhancing audio clarity in professional audio systems.
- Signal Conditioning in Data Acquisition Systems: Helps in reducing signal noise before analog-to-digital conversion, ensuring accurate data outputs in scientific and industrial instruments.
- Wireless Transceivers: Employs its filtering prowess to cleanse the signal path before transmission and reception, crucial for maintaining signal integrity in communication hardware.
- Medical Diagnostic Equipment: Assists in the precise filtering of biometric signals, which is vital for the accurate monitoring and analysis in medical applications.
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.
















