ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8DIP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Type：General Purpose
- Number of Elements：2
- Output Type：Open-Drain
- Voltage - Supply, Single/Dual (±)：2.7V ~ 15V, ±1.35V ~ 7.5V
- Voltage - Input Offset (Max)：15mV @ 5V
- Current - Input Bias (Max)：0.04pA @ 5V
- Current - Output (Typ)：30mA
- Current - Quiescent (Max)：20µA
- CMRR, PSRR (Typ)：75dB CMRR, 80dB PSRR
- Propagation Delay (Max)：10µs
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：8-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：8-PDIP
- Grade：-
- Qualification：-
Download product information
Overview
The LMC6772BIN/NOPB is a dual ultra-low power analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 15 V and consumes a maximum of 10 μA per comparator. The device features an open-drain output configuration and offers a typical response time of 0.3 μs with a voltage gain of 100 dB. Input bias current is specified at 0.04 pA, and the input offset voltage is typically 18 mV. It functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Ultra-low power consumption design suitable for battery-operated applications
- Wide single-supply voltage operation capability
- High-speed response characteristics for general-purpose comparison tasks
Applications
- Battery-powered monitoring systems
- Threshold detection circuits
- General-purpose signal comparison
Procurement Notes
Verify component status carefully as this specific part number may be obsolete or discontinued. Confirm availability through authorized distributors or check for active replacement series. Ensure the open-drain output requirement matches your system interface before procurement. Validate package integrity upon receipt.
Selection Notes
Select this component when low quiescent current is critical alongside moderate speed requirements. The wide supply voltage range allows flexibility in power design. Consider the open-drain output nature for pull-up resistor integration. Verify that the 18 mV offset voltage meets your precision needs compared to higher-precision alternatives.
Part Context
This device belongs to the LMC6772 family of dual comparators from Texas Instruments. It is designed to provide high performance while minimizing power usage. The BIN suffix indicates a specific tape-and-reel packaging variant. It serves as a low-cost solution for applications requiring dual comparison functionality without complex shutdown features.
Replacement Considerations
Check for LMC6772 variants with different packaging or pinouts if direct substitution is required. Verify electrical compatibility regarding supply voltage and output type. Consult manufacturer documentation for updated product lifecycle status.
