Analog Devices ADCMP551BRQZ Comparators Linear
IC COMPARATOR PECL/LVPECL 16QSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADCMP551BRQZ
Detailed Description
IC COMPARATOR PECL/LVPECL 16QSOP
Package
16-SSOP (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SSOP (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADCMP551BRQZ Datasheet
Quick Jump:
Technical Specifications
Analog Devices ADCMP551BRQZ Comparators Linear technical specifications.
General
Package / Case
16-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Type
with Latch
Output Type
Complementary, Differential, LVPECL, Open-Emitter, PECL
Number of Elements
2
Voltage Supply Single Dual
3.14V ~ 5.25V
Voltage Input Offset Max
10mV @ 3.3V
Current Quiescent Max
17mA
CMRR PSRR Typ
76dB CMRR, 75dB PSRR
Alternate Parts Comparison (ADCMP551BRQZ vs ADCMP563BRQZ vs ADCMP561BRQZ vs LT1721CGN#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SSOP | 16-SSOP | 16-SSOP | 16-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| CMRR PSRR Typ | 76dB CMRR, 75dB PSRR | 80dB CMRR, 85dB PSRR | 80dB CMRR, 85dB PSRR | 70dB CMRR, 80dB PSRR |
| Current Quiescent Max | 17mA | 5mA, 25mA | 5mA, 28mA, 13mA | 7mA |
| Number of Elements | 2 | 2 | 2 | 4 |
| Output Type | Complementary, Differential, LVPECL, Open-Emitter, PECL | Complementary, Differential, ECL, Open-Emitter | Complementary, Differential, Open-Emitter, PECL | CMOS, Rail-to-Rail, TTL |
| Propagation Delay Max | 0.625ns | 0.83ns | 0.83ns | 10ns |
| Type | with Latch | with Latch | with Latch | General Purpose |
| Voltage Input Offset Max | 10mV @ 3.3V | 2mV @ -5.2V,5V | 2mV @ -5.2V,5V | 3mV @ 5V |
| Voltage Supply Single Dual | 3.14V ~ 5.25V | ±4.75V ~ 5.25V | ±4.75V ~ 5.25V | 2.7V ~ 6V |
| Current Input Bias Max | -- | 3µA @ -5.2V,5V | 3µA @ -5.2V,5V | 6µA @ 5V |
| Action |
More Parts in Comparators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.