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CMP401GRU-REEL is listed in the Comparators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC COMPARATOR 4 GEN PUR 16TSSOP. Review the specifications below when checking this part for your BOM.
Comparators specifications for CMP401GRU-REEL
- Description：IC COMPARATOR 4 GEN PUR 16TSSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Bulk
- Type：General Purpose
- Number of Elements：4
- Output Type：CMOS, TTL
- Voltage - Supply, Single/Dual (±)：±5V
- Voltage - Input Offset (Max)：3mV @ 5V
- Current - Input Bias (Max)：3µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：6mA,1mA
- CMRR, PSRR (Typ)：60dB CMRR, 60dB PSRR
- Propagation Delay (Max)：30ns
- Hysteresis：2mV
- Operating Temperature：-40°C ~ 125°C
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：16-TSSOP
- Grade：-
- Qualification：-
Comparators datasheet and documents for CMP401GRU-REEL
Comparators Overview
The CMP401GRU-REEL is a quad low-voltage comparator from Analog Devices, housed in a 16-lead TSSOP package. It features separate analog and digital supply sections, enabling independent voltage levels for input and output interfaces. The device offers propagation delays of 23 ns or 65 ns depending on the specific grade. It operates over an extended industrial temperature range of -40°C to +125°C.
Comparators Feature Summary
- Features separate analog and digital power supplies to allow independent operation of input and output stages.
- Provides fast switching performance with propagation delays as low as 23 nanoseconds.
- Compatible with standard 3V and 5V logic families for direct interface integration.
Comparators Applications
- Battery-operated instrumentation
- Line receivers
- Level translators
- Read channel detection
Comparators Procurement Notes
Verify the specific suffix 'GRU' corresponds to the 16-lead TSSOP package variant when sourcing. Confirm that the 'REEL' designation indicates tape-and-reel packaging suitable for automated assembly processes. Ensure compatibility with the required operating temperature range of -40°C to +125°C for the intended application environment.
Comparators Selection Notes
Select this component when high-speed comparison is required alongside flexible supply voltage configurations. The separate analog and digital supplies facilitate interfacing between different voltage domains without external level shifters. Consider the 23 ns or 65 ns delay options based on the specific speed requirements of the signal chain.
Comparators Part Context
This part belongs to the CMP401/CMP402 family of low-voltage comparators designed for portable and battery-powered applications. The CMP401 variant typically offers faster propagation speeds compared to the CMP402. The GRU suffix specifically denotes the surface-mount TSSOP package option within this product line.
Comparators Replacement Considerations
CMP402GRU-REEL
Comparators FAQ
What is the function of the separate analog and digital supplies?
Separate supplies allow the input stage to operate at higher voltages (up to ±6V) while the output stage interfaces directly with 3V or 5V logic, simplifying system design.
Does the CMP401GRU support single-supply operation?
Yes, the device supports single-supply operation, making it suitable for low-voltage portable applications.
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