ADCMP552BRQ
IC COMPARATOR 2 W/LATCH 20QSOPManufacturer: Analog Devices Inc.
Categories: Comparators
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The Analog Devices Inc. ADCMP552BRQ is a dual-channel comparator featuring complementary, differential, LVPECL, and open-emitter outputs. Designed for high-speed applications, it offers a maximum propagation delay of 0.625ns, making it suitable for demanding signal processing tasks. The device includes a latch function for capturing input states. Key electrical specifications include a typical CMRR of 76dB and PSRR of 75dB, an input bias current of 28µA at 3.3V, and an output current of 55mA at 3.3V. It operates from a single or dual supply voltage ranging from 3.14V to 5.25V and has a quiescent current of up to 17mA. The hysteresis is a tight ±0.5mV, with a maximum input offset voltage of 10mV at 3.3V. This component is housed in a 20-QSOP package and is surface-mount compatible. The ADCMP552BRQ is utilized in industries such as telecommunications and high-performance computing.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SSOP (0.154"", 3.90mm Width) |
| Output Type | Complementary, Differential, LVPECL, Open-Emitter, PECL |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Type | with Latch |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±) | 3.14V ~ 5.25V |
| Supplier Device Package | 20-QSOP |
| Propagation Delay (Max) | 0.625ns |
| Current - Quiescent (Max) | 17mA |
| Voltage - Input Offset (Max) | 10mV @ 3.3V |
| Current - Input Bias (Max) | 28µA @ 3.3V |
| Current - Output (Typ) | 55mA @ 3.3V |
| CMRR, PSRR (Typ) | 76dB CMRR, 75dB PSRR |
| Hysteresis | ± 0.5mV |
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