AD790JR
- Mfr.Part #
- AD790JR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PREC COMPARATOR HS 8-SOIC
- Stock
- 30,963
- In Stock :
- 30,963
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input Offset (Max) :
- 1.5mV @ 5V
- Height :
- 1.75mm
- Factory Lead Time :
- 8 Weeks
- Hysteresis :
- 500μV
- Number of Elements :
- 1
- Number of Pins :
- 8
- Power Supply Rejection Ratio (PSRR) :
- 90dB
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Turn On Delay Time :
- 45 ns
- Length :
- 5mm
- Power Dissipation :
- 250mW
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Contact Plating :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Response Time :
- 45 ns
- Terminal Position :
- Dual
- Output Type :
- CMOS, TTL
- Mounting Type :
- Surface Mount
- Max Input Current :
- 5μA
- JESD-609 Code :
- e3
- Propagation Delay :
- 50 ns
- Base Part Number :
- AD790
- Width :
- 4mm
- Lead Free :
- Contains Lead
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dual Supply Voltage :
- 9V
- CMRR, PSRR (Typ) :
- 95dB CMRR, 90dB PSRR
- Type :
- with Latch
- Nominal Supply Current :
- 10mA
- Quiescent Current :
- 10mA
- Voltage - Supply, Single/Dual (±) :
- 4.5V~7V ±2.25V~16.5V
- Common Mode Rejection Ratio :
- 95 dB
- Number of Circuits :
- 1
- Number of Functions :
- 1
- Pin Count :
- 8
- Input Offset Voltage (Vos) :
- 450µV
- Radiation Hardening :
- No
- Input Bias Current :
- 2.5μA
- Current - Input Bias (Max) :
- 5μA @ 5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 15V
- Max Power Dissipation :
- 500mW
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Temperature :
- 0°C~70°C
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- AD790JR

Comparators Analog Devices, Inc. AD790JR Overview
The Analog Devices, Inc. AD790JR is a high-speed precision comparator, encapsulated in a compact 8-SOIC package. This IC is engineered for rapid and reliable performance in critical signal processing applications. The AD790JR stands out for its quick response times and stability, making it an ideal solution for systems requiring precise voltage comparisons and decision-making speeds. Its robust design ensures high accuracy and minimal power consumption, which are crucial for scaling up operations and maintaining efficiency in industrial settings.
AD790JR Features
The AD790JR comparator is known for its exceptional features, which include a very fast propagation delay, typically 45 ns, and a low offset voltage, enhancing device accuracy and response time in high-demand applications. Furthermore, it operates over a wide supply voltage range, allowing for flexible integration into various electronic systems. The comparator's push-pull TTL/CMOS output reduces the need for pull-up resistors, streamlining circuit design and lowering overall component count.
AD790JR Applications
- Automatic Test Equipment (ATE): The AD790JR's fast response time and accuracy are essential for ATE systems, ensuring reliable testing and measurement of other electronic components.
- Data Acquisition Systems: Utilized in high-speed data acquisition, the comparator helps in precise data conversion and signal conditioning, critical in achieving high integrity in data processing.
- Zero-Crossing Detectors: Ideal for detecting the point where a signal crosses zero voltage, useful in various phase-locked loop (PLL) applications.
- Pulse and Square Wave Shapers: The AD790JR can refine pulse signals, ensuring clean and precise outputs for digital circuits.
- Voltage Level Translation: This comparator is used for converting voltage levels to be compatible across different devices within an electronic system, ensuring seamless integration and operation.
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