ADCMP552BRQZ
| Parameters | |
|---|---|
| CMRR, PSRR (Typ) | 76dB CMRR, 75dB PSRR |
| Current - Output (Typ) | 55mA @ 3.3V |
| Propagation Delay (Max) | 0.625ns |
| Height | 1.65mm |
| Length | 8.66mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 months ago) |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | with Latch |
| Subcategory | Comparator |
| Max Power Dissipation | 130mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ADCMP552 |
| Pin Count | 20 |
| Output Type | Complementary, Differential, LVPECL, Open-Emitter, PECL |
| Operating Supply Voltage | 3.3V |
| Number of Elements | 2 |
| Number of Channels | 1 |
| Operating Supply Current | 16mA |
| Nominal Supply Current | 17mA |
| Power Dissipation | 60mW |
| Output Current | 55mA |
| Max Supply Current | 17mA |
| Propagation Delay | 625 ps |
| Quiescent Current | 17mA |
| Turn On Delay Time | 500 ps |
| Common Mode Rejection Ratio | 76 dB |
| Voltage - Supply, Single/Dual (±) | 3.14V~5.25V |
| Input Offset Voltage (Vos) | 10mV |
| Voltage Gain | 60dB |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| Supply Voltage Limit-Max | 6V |
| Input Bias Current | 5μA |
| Voltage - Input Offset (Max) | 10mV @ 3.3V |
| Current - Input Bias (Max) | 28μA @ 3.3V |
| Hysteresis | ± 0.5mV |
ADCMP552BRQZ Overview
Electronic comparator is packaged in 20-SSOP (0.154, 3.90mm Width) for convenient transportation.There is a Complementary, Differential, LVPECL, Open-Emitter, PECL output type for this comparator.This chip is designed with the Tube package.You can find 20 terminals of the comparator.The component belongs to the Comparator family of electrical components.With a 3.3V voltage supply, the comparator can perform multiple demanding tasks.This is a typical comparator of type with Latch .The total number of elements is 2 .The pinout of the component starts from 20 pins it has.Surface Mount universial mout for easy adapting.As a precaution, it is recommended to set the operating temperature to -40°C~85°C to prevent malfunctions.There are 20 pins on the comparator.In order to find a solution that meets your specific needs, search ADCMP552 for more pin-to-pin solutions.The comparator presents a quiescent current of 17mA volts.Normal operation of the device requires a nominal supply current of 17mA .A current supply greater than 17mA may cause the comparator to malfunction.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 60dB .For the output to be of high quality, 1 channels must cooperate together.For normal operation, there should be 3.3V operating supply voltage applied.
ADCMP552BRQZ Features
Complementary, Differential, LVPECL, Open-Emitter, PECL output capability
with Latch IC
Employing 2 elements
Operates under -40°C~85°C
Quiescent Current: 17mA
Voltage Gain: 60dB
ADCMP552BRQZ Applications
There are a lot of Analog Devices Inc. ADCMP552BRQZ linear comparators applications.
- Limit Comparators
- Portable and Battery-Powered Systems
- Lithium ion battery monitoring
- Alarm and Monitoring Circuits
- Power management
- Notebooks and PDAs
- RC Timers
- Automotive
- Current and voltage sensing
- Point of load regulators
