AD845BQ
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- Mfr.Part #
- AD845BQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8CERDIP
- Stock
- 6,704
- In Stock ：
- 6,704
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- RoHS Status :
- Non-RoHS Compliant
- Dual Supply Voltage :
- 15V
- Factory Lead Time :
- 10 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e0
- Number of Pins :
- 8
- Input Capacitance :
- 4pF
- Number of Terminations :
- 8
- Contact Plating :
- Lead, Tin
- Voltage - Input Offset :
- 100μV
- Mount :
- Through Hole
- Height :
- 3.56mm
- Length :
- 10.29mm
- Pin Count :
- 8
- Input Offset Voltage (Vos) :
- 250μV
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- ECCN Code :
- EAR99
- Frequency Compensation :
- yes
- Number of Functions :
- 1
- Output Current per Channel :
- 50mA
- Operating Supply Current :
- 10mA
- Packaging :
- Tube
- Gain Bandwidth Product :
- 16MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Architecture :
- VOLTAGE-FEEDBACK
- Slew Rate :
- 100V/µs
- Supply Voltage :
- 15V
- Quiescent Current :
- 10mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Operating Temperature :
- -40°C~85°C
- Low-Offset :
- yes
- Number of Elements :
- 1
- Voltage Gain :
- 113.98dB
- Power Dissipation :
- 1.4W
- Power Supply Rejection Ratio (PSRR) :
- 110dB
- Terminal Pitch :
- 2.54mm
- Reach Compliance Code :
- not_compliant
- Qualification Status :
- Not Qualified
- Mounting Type :
- Through Hole
- Pbfree Code :
- No
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- AD845
- Supply Type :
- Dual
- Width :
- 7.87mm
- Voltage - Supply, Single/Dual (±) :
- ±4.75V~18V
- Max Power Dissipation :
- 1.4W
- Unity Gain BW-Nom :
- 16000 kHz
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Common Mode Rejection Ratio :
- 110 dB
- Lead Free :
- Contains Lead
- Current - Input Bias :
- 500pA
- Amplifier Type :
- J-FET
- Datasheets
- AD845BQ
Instrumentation OP Amps Buffer Amps Analog Devices, Inc. AD845BQ Overview
The AD845BQ, manufactured by Analog Devices, Inc., is an integrated circuit operational amplifier (op-amp) designed to deliver high performance in a variety of applications. With its JFET input, this op-amp offers superior input impedance and low input bias current, making it ideal for precision instrumentation and buffering tasks.
Featuring a single circuit configuration, the AD845BQ comes in an 8-pin CERDIP package, ensuring easy integration into your electronic designs. Its versatile nature and robust construction make it a preferred choice for professionals seeking reliable and efficient signal conditioning solutions.
AD845BQ Features
- JFET input for high input impedance
- Low input bias current for precision applications
- Single circuit configuration
- 8-pin CERDIP package for easy integration
- Wide range of operating voltage
- High output current capability
AD845BQ Applications
- Industrial instrumentation: The AD845BQ is widely used in industrial measurement and control systems where precision and reliability are crucial. Its high input impedance and low input bias current ensure accurate signal processing in various sensors and transducers.
- Audio signal conditioning: In audio equipment such as mixers and amplifiers, the AD845BQ serves as a buffer amplifier, maintaining signal integrity and minimizing distortion. Its high output current capability allows for driving audio signals with clarity and fidelity.
- Medical devices: Medical instrumentation requires precise signal conditioning for monitoring vital signs and patient parameters. The AD845BQ's high performance and robust design make it suitable for use in medical devices such as patient monitors and diagnostic equipment.
- Test and measurement equipment: Whether in laboratory setups or automated testing systems, the AD845BQ excels in providing accurate signal amplification and conditioning. Its versatile features make it an indispensable component in a wide range of test and measurement applications.
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