LTC5505-1ES5#TRMPBF
ActiveRF POWER DETECTOR, 2.7 TO 6 V, 300 MHZ TO 3 GHZ, -28 DBM TO 18 DBM, -40 TO 85 DEG C, SOT-23-5
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LTC5505-1ES5#TRMPBF
ActiveRF POWER DETECTOR, 2.7 TO 6 V, 300 MHZ TO 3 GHZ, -28 DBM TO 18 DBM, -40 TO 85 DEG C, SOT-23-5
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC5505-1ES5#TRMPBF |
|---|---|
| Current - Supply | 500 µA |
| Frequency [Max] | 3 GHz |
| Frequency [Min] | 300 MHz |
| Input Range [Max] | 18 dBm |
| Input Range [Min] | -28 dBm |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| RF Type | Cellular, PCS, Wireless Modem |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.33 | |
| 10 | $ 3.56 | |||
| 25 | $ 3.11 | |||
| 100 | $ 2.59 | |||
| 250 | $ 2.35 | |||
| Digi-Reel® | 1 | $ 5.33 | ||
| 10 | $ 3.56 | |||
| 25 | $ 3.11 | |||
| 100 | $ 2.59 | |||
| 250 | $ 2.35 | |||
| Tape & Reel (TR) | 500 | $ 2.19 | ||
| 1000 | $ 2.07 | |||
| 1500 | $ 2.00 | |||
| 2500 | $ 1.93 | |||
| 3500 | $ 1.89 | |||
| 5000 | $ 1.88 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 4.27 | |
| 10 | $ 2.93 | |||
| 25 | $ 2.75 | |||
| 50 | $ 2.57 | |||
| 100 | $ 2.39 | |||
| 250 | $ 2.13 | |||
| 500 | $ 1.96 | |||
| 1000 | $ 1.87 | |||
Description
General part information
LTC5505 Series
The LTC5505-X is an RF power detector for RF applications operating in the 300MHz to 3.5GHz range. A temperature compensated Schottky diode peak detector and buffer amplifier are combined in a small 5-pin ThinSOT package. The supply voltage range is optimized for operation from a single lithium-ion cell or 3xNiMH.The RF input voltage is peak detected using an on-chip Schottky diode. The detected voltage is buffered and supplied to the VOUTpin. A power saving shutdown mode reduces supply current to less than 2µA.The LTC5505-1 operates with input power levels from –28dBm to 18dBm. The LTC5505-2 operates with input power levels from –32dBm to 12dBm.ApplicationsMultimode Mobile Phone ProductsPCS DevicesWireless Data ModemsWireless and Cable InfrastructureRF Power AlarmEnvelope Detector
Documents
Technical documentation and resources