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Product Detailed Parameters
- Description：IC COMPARATR 1 W/VOLT REF 6WLCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：with Voltage Reference
- Number of Elements：1
- Output Type：Open-Drain
- Voltage - Supply, Single/Dual (±)：2V ~ 5.5V
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：-
- Current - Output (Typ)：-
- Current - Quiescent (Max)：190nA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：35µs
- Hysteresis：10.3mV
- Operating Temperature：-40°C ~ 85°C
- Package / Case：6-WFBGA, WLCSP
- Mounting Type：Surface Mount
- Supplier Device Package：6-WLCSP (0.96x1.46)
- Grade：-
- Qualification：-
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Overview
The ADCMP380-2ACBZ-RL7 is an ultralow power voltage comparator with a 0.5 V internal reference, packaged in a 6-ball WLCSP (CB-6-17). It operates on a supply voltage of 2 V to 5.5 V with a typical quiescent current of 92 nA. The device features an open-drain output, an active-high enable input, and input glitch immunity. Propagation delay is typically 23 μs when the input falls below the reference. It functions within an operating temperature range of −40°C to +85°C.
Feature Summary
- Ultralow power consumption suitable for battery-operated equipment
- Integrated precision 0.5 V internal reference
- Active-high enable input with integrated debounce circuitry
- Input glitch filter for transient immunity
Applications
- Portable and battery-operated equipment
- Battery monitors
- Energy harvesting systems
Procurement Notes
Verify the specific suffix RL7 indicates tape and reel packaging containing 3000 pieces as per the datasheet ordering guide. Confirm the CB package designation corresponds to the 6-ball Wafer Level Chip Scale Package. Ensure the A temperature grade matches the required −40°C to +85°C operational range for your application environment.
Selection Notes
Select this part if a fixed 0.5 V threshold is required rather than the 1 V option found in the ADCMP380-1 variant. Consider the 23 μs propagation delay when designing for speed-sensitive circuits. Verify that the open-drain output configuration aligns with the pull-up requirements of the downstream logic interface.
Part Context
This component belongs to the ADCMP380 family of ultralow power comparators from Analog Devices. It shares the same physical footprint and pinout as the ADCMP380-1ACBZ-RL7 but differs in its internal reference voltage setting. The device is designed specifically for applications where minimizing quiescent current is critical.
Replacement Considerations
The ADCMP380-1ACBZ-RL7 serves as a functional substitute if a 1 V reference threshold is acceptable instead of the 0.5 V provided by this model. Both share identical package dimensions and electrical characteristics aside from the reference voltage.
