AD641APZ
- Mfr.Part #
- AD641APZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC LOGARITHMIC 1 CIRCUIT 20PLCC
- Stock
- 1,155
- In Stock :
- 1,155
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Negative Input Voltage-Max :
- -0.3V
- Height :
- 3.68mm
- Radiation Hardening :
- No
- Terminal Position :
- QUAD
- Current - Input Bias :
- 7μA
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Input Offset Voltage (Vos) :
- 200μV
- Resistance :
- 500kOhm
- Amplifier Type :
- Logarithmic
- Packaging :
- Tube
- Voltage - Supply, Single/Dual (±) :
- ±4.5V~7.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Response Time :
- 10 ns
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Power Dissipation :
- 220mW
- Terminal Form :
- J BEND
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Base Part Number :
- AD648
- Number of Elements :
- 1
- Number of Functions :
- 1
- Package / Case :
- 20-LCC (J-Lead)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Width :
- 9.04mm
- Power Dissipation :
- 220mW
- Pbfree Code :
- No
- Mounting Type :
- Surface Mount
- Pin Count :
- 20
- Positive Input Voltage-Max :
- 4V
- Operating Temperature :
- -40°C~85°C
- Operating Supply Current :
- 44mA
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Output Current per Channel :
- 2.3mA
- RoHS Status :
- ROHS3 Compliant
- Bandwidth :
- 250MHz
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Number of Pins :
- 20
- Voltage - Input Offset :
- 50μV
- Analog IC - Other Type :
- LOG OR ANTILOG AMPLIFIER
- Dual Supply Voltage :
- 5V
- Length :
- 9.04mm
- Lead Free :
- Contains Lead
- Nominal Supply Current :
- 44mA
- Datasheets
- AD641APZ

[Instrumentation, OP Amps, Buffer Amps - Analog Devices, Inc. AD641APZ] Overview
Introducing the AD641APZ, a cutting-edge Integrated Circuit (IC) logarithmic 1 circuit designed by Analog Devices, Inc. This innovative component revolutionizes signal processing, offering unparalleled precision and efficiency. Ideal for a myriad of applications in instrumentation, operational amplifiers (OP Amps), and buffer amplifiers, the AD641APZ sets a new standard in electronic performance.
Engineered with meticulous attention to detail, this IC boasts a compact 20-pin leadless chip carrier (20PLCC) package, ensuring seamless integration into diverse electronic systems. Whether you're optimizing audio equipment, refining medical instruments, or enhancing industrial machinery, the AD641APZ empowers your designs with exceptional logarithmic functionality.
AD641APZ Features
- Logarithmic 1 circuit
- High precision and accuracy
- Compact 20PLCC package
- Versatile application compatibility
- Low power consumption
- Robust and reliable performance
AD641APZ Applications
- Audio Equipment: The AD641APZ excels in audio signal processing, delivering precise logarithmic amplification for studio-grade mixing consoles, equalizers, and audio analyzers.
- Medical Instruments: With its high accuracy and low power consumption, this IC enhances the performance of medical devices such as patient monitoring systems, electrocardiographs, and ultrasound machines.
- Industrial Machinery: In industrial settings, the AD641APZ facilitates precise control and measurement tasks in equipment like automated testing machines, data acquisition systems, and precision instruments.
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.
















