LMC6772AIM Texas Instruments Integrated Circuit (Other) In Stock
LMC6772AIM is a dual CMOS micropower comparator featuring open-drain output, ultra-low 0.4 nA bias current, and 5 mV input offset voltage. Available from $1.10 with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LMC6772AIM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual CMOS comparator with open-collector/open-drain output for flexible logic interfacing
- Ultra-low input bias current of 0.4 nA enabling high-impedance signal sensing
- Wide supply voltage range supporting single or dual supply operation
- Low input offset voltage of 5 mV for accurate threshold detection
- 8-pin SOIC package (R-PDSO-G8) for space-constrained designs
Applications
The LMC6772AIM is well suited for battery-powered and energy-sensitive systems such as portable instruments, IoT sensor nodes, and industrial monitoring equipment. Its open-drain outputs allow direct wired-OR connection for bus sharing in multi-comparator designs. The device is also commonly used in window comparator circuits and precision threshold detection for voltage supervisory and signal conditioning applications.
Specifications
| YTEOL | 0 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 4e-7 µA |
| Bias Current-Max (IIB) @25C | 4e-7 µA |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e0 |
| Number of Functions | 2 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 235 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 4000ns |
| Subcategory | Comparator |
| Supply Current-Max | 0.02mA |
| Supply Voltage Limit-Max | 16V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current of the LMC6772AIM?
The LMC6772AIM has a maximum input bias current (IIB) of 0.4 nA (4×10⁻⁷ µA) at 25°C, making it ideal for high-impedance sensor interfaces where minimal loading of the signal source is critical.
What output type does the LMC6772AIM use?
The LMC6772AIM features open-collector and open-drain outputs. This allows multiple comparator outputs to be wired together for OR logic, and requires an external pull-up resistor to set the output high level.
What package is the LMC6772AIM available in?
The LMC6772AIM is available in an 8-pin SOIC package (JESD-30 code R-PDSO-G8), which is a standard surface-mount package suitable for automated PCB assembly in compact designs.
What are typical applications for the LMC6772AIM?
Typical applications include portable battery-powered instruments, IoT sensor nodes, industrial threshold detectors, window comparator circuits, and voltage supervisory systems where low power consumption and accurate signal comparison are required.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.6900 | $1.69 |
| 100+ | $1.2700 | $127.00 |
| 1000+ | $1.1000 | $1100.00 |
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