TOP VIEW DDB PACKAGE 8-LEAD (3…
Linear TechnologyUnited States
RF/IF LOG DETECTOR 10MHz TO 1000MHz 83dB DYN RANGE 8DFN
LT5537EDDB is a wide dynamic range RF/IF log detector, operating from 10MHz to 1000MHz with 83dB dynamic range, 2.7V to 5.25V supply, in an 8-lead DFN package.Checked against the datasheet
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View full reportTechnical parameters
Datasheet-verified parameters
22 items| Parameter | Value and test conditions | Source |
|---|---|---|
| Package | 8-Lead Plastic DFN (3mm × 2mm) | |
| Operating Temperature | -40°C to 85°C | |
| RoHS | Lead Free: Add #PBF | |
| Supply Voltage | Min: 2.7V, Max: 5.25V | |
| Supply Current | Min: 10mA, Typ: 13.5mA, Max: 15mA (VCC = 3V) | |
| Shutdown Current | Typ: 500μA (ENBL = Low) |
All parameters (8)
| Power | |
|---|---|
| Supply Current | 13.5 mA (Typ) |
| Supply Voltage | 2.7 V (Min) to 5.25 V (Max) |
| AC and DC characteristics | |
| Input Frequency Range | 10 to 1000 MHz |
| Environment and package | |
| Operating Ambient Temperature Range | -40°C to 85°C |
| Package | 8-Lead (3mm x 2mm) Plastic DFN |
| Other | |
| Linear Dynamic Range | 90.3 dB (Typ) |
| Sensitivity | -76.4 dBm (Typ) |
| Slope | 21.2 mV/dB (Typ) |
Pinout and package
Package8-Lead Plastic DFN (3mm × 2mm)
| Pin | Name | Function | Source |
|---|---|---|---|
| 1 | ENBL: Enable pin | ||
| 2 | IN+: Differential input positive | ||
| 3 | IN-: Differential input negative | ||
| 4 | CAP+: Capacitor positive | ||
| 5 | CAP-: Capacitor negative | ||
| 7 | VCC: Power supply pin | ||
| 8 | OUT: Output pin | ||
| 9 | Exposed Pad: Should be connected to PCB ground |
Documents
Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.