AD845AQ
- Mfr.Part #
- AD845AQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8CERDIP
- Stock
- 218
- In Stock :
- 218
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pbfree Code :
- No
- Number of Elements :
- 1
- Packaging :
- Tube
- Number of Pins :
- 8
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Power Supply Rejection Ratio (PSRR) :
- 110dB
- Amplifier Type :
- J-FET
- Length :
- 10.29mm
- Supply Type :
- Dual
- Bias Current-Max (IIB) @25C :
- 0.002μA
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Pin Count :
- 8
- Reach Compliance Code :
- not_compliant
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Single/Dual (±) :
- ±4.75V~18V
- Operating Supply Current :
- 10mA
- Terminal Pitch :
- 2.54mm
- Supply Voltage :
- 15V
- Lead Free :
- Contains Lead
- Mount :
- Through Hole
- Quiescent Current :
- 10mA
- Dual Supply Voltage :
- 15V
- Common Mode Rejection Ratio :
- 110 dB
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Current per Channel :
- 50mA
- Low-Offset :
- No
- Slew Rate :
- 100V/µs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- Non-RoHS Compliant
- Average Bias Current-Max (IIB) :
- 0.075μA
- Contact Plating :
- Lead, Tin
- Max Power Dissipation :
- 1.4W
- Base Part Number :
- AD845
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Power Dissipation :
- 1.4W
- Voltage Gain :
- 113.98dB
- Unity Gain BW-Nom :
- 16000 kHz
- Nominal Supply Current :
- 10mA
- Current - Input Bias :
- 750pA
- JESD-609 Code :
- e0
- Qualification Status :
- Not Qualified
- Input Offset Voltage (Vos) :
- 250μV
- Height :
- 3.56mm
- Frequency Compensation :
- yes
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Voltage - Input Offset :
- 700µV
- Input Capacitance :
- 4pF
- Gain Bandwidth Product :
- 16MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Width :
- 7.87mm
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 8
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Datasheets
- AD845AQ

[Instrumentation, OP Amps, Buffer Amps - Analog Devices, Inc. AD845AQ] Overview
Introducing the AD845AQ, a high-performance integrated circuit operational amplifier meticulously crafted by Analog Devices, Inc. Designed to meet the exacting demands of instrumentation, operational amplifiers, and buffer amplifier applications, this precision component sets a new standard in circuit performance and reliability.
Engineered with cutting-edge JFET technology, the AD845AQ delivers unparalleled precision and stability, making it an ideal choice for critical signal processing tasks in various industries. Its innovative design ensures optimal performance even in the most challenging environments, providing engineers with the confidence they need to push the boundaries of their designs.
With its versatile capabilities and robust construction, the AD845AQ empowers engineers to create sophisticated electronic systems with uncompromising precision and efficiency. Whether you're designing measurement instruments, control systems, or audio equipment, this exceptional operational amplifier is the cornerstone of your success.
AD845AQ Features
- Precision JFET technology for superior performance
- High input impedance minimizes signal distortion
- Low offset voltage and drift ensure accurate signal processing
- Wide bandwidth for handling dynamic signals with ease
- High slew rate enables rapid response to input changes
- Single-supply operation simplifies system design
- Robust design for reliable operation in harsh environments
AD845AQ Applications
- Medical Instrumentation: The AD845AQ is utilized in medical imaging equipment, patient monitoring devices, and laboratory instruments for precise signal amplification and filtering, ensuring accurate diagnosis and treatment.
- Industrial Automation: Integrated into control systems, motor drives, and process monitoring equipment, the AD845AQ enhances signal fidelity and control accuracy, optimizing industrial processes and improving productivity.
- Audio Processing: From professional audio mixers to high-fidelity amplifiers, the AD845AQ delivers pristine sound reproduction and low noise performance, elevating the audio experience in recording studios, concert halls, and home entertainment systems.
- Test and Measurement: In precision measurement instruments and data acquisition systems, the AD845AQ enables high-resolution signal acquisition and processing, facilitating accurate analysis and validation of scientific and engineering data.
- Telecommunications: Deployed in communication infrastructure, the AD845AQ amplifies and filters signals with utmost precision, ensuring reliable transmission and reception in telecommunications networks and satellite systems.
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.
















