LT1016CN8 Analog Devices Integrated Circuit (Dual-In-Line Packages) In Stock
Analog Devices LT1016CN8 is a high-speed comparator with open-collector output, operating on a 5 V supply with a maximum input offset voltage of 3500 µV and maximum bias current of 10 µA at 25°C in an 8-pin PDIP package. Suitable for precision threshold detection applications. Available worldwide.
- Manufacturer
- Analog Devices
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LT1016CN8 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6910(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Open-collector output enabling wired-OR configurations and flexible logic level interfacing
- Maximum input offset voltage of 3500 µV for adequate precision in threshold detection comparator circuits
- Single 5 V supply operation with negative supply tolerance to -7 V for versatile power configurations
- 8-pin PDIP package providing easy prototyping, breadboarding, and through-hole PCB assembly
Applications
The LT1016CN8 comparator is used in threshold detection, zero-crossing detection, and window comparator circuits in analog signal processing systems. Its open-collector output allows direct connection to logic buses in systems with mixed-voltage digital interfaces, making it useful in data converters, level detectors, and voltage monitoring circuits. The 8-pin PDIP package makes it accessible for prototyping and legacy through-hole designs in industrial and laboratory instrumentation.
Specifications
| YTEOL | 0 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 13 µA |
| Bias Current-Max (IIB) @25C | 10 µA |
| Input Offset Voltage-Max | 3500 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e0 |
| Neg Supply Voltage Limit-Max | -7 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Output Type | TOTEM POLE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Response Time-Nom | 10ns |
| Supply Current-Max | 35mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
For a zero-crossing detector circuit, how does the LT1016CN8 input offset voltage affect accuracy?
The LT1016CN8 has a maximum input offset voltage of 3500 µV, which introduces a small systematic error in the detected zero-crossing threshold. For a 5 V signal swing, this 3.5 mV offset corresponds to less than 0.1 percent of full scale, making the LT1016CN8 suitable for most zero-crossing detection applications where sub-millivolt accuracy is not required.
What advantage does the open-collector output of the LT1016CN8 provide in mixed-logic-level systems?
The open-collector output of the LT1016CN8 allows the output pull-up resistor to be connected to any voltage rail up to the maximum collector voltage, enabling direct interfacing with 3.3 V, 5 V, or other logic levels without additional level-shifting circuitry. Multiple open-collector outputs can also be wire-OR connected on a shared bus, simplifying multi-comparator system designs.
How does the LT1016CN8 perform at the supply voltage limits when operating near its negative supply of -5 V?
The LT1016CN8 operates with a nominal negative supply voltage of -5 V and tolerates a maximum negative supply up to -7 V, providing a 2 V margin for supply tolerance. The maximum bias current of 10 µA at 25°C and 13 µA overall ensures low input loading across the operating supply range, maintaining comparator accuracy in dual-supply analog circuit designs.
In a legacy industrial controller using through-hole components, how does the 8-pin PDIP package of the LT1016CN8 aid serviceability?
The LT1016CN8 in an 8-pin PDIP package can be installed in a DIP socket, allowing field replacement without soldering equipment. This is a key advantage in industrial controllers where in-service maintenance is required, enabling technicians to swap the comparator without specialized SMD rework tools, reducing downtime during component replacement.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| 1+ | $6.1800 | $6.18 |
| 3+ | $4.1200 | $12.36 |
| 7+ | $3.0900 | $21.63 |
| 65+ | $2.6910 | $174.91 |
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