Product Summary

The ADL5513ACPZ is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes. The ADL5513ACPZ maintains accurate log conformance for signals up to 4 GHz. The ADL5513ACPZ can be configured to provide a control voltage to a power amplifier or a measurement output from the VOUT pin. The ADL5513ACPZ is fabricated on a SiGe bipolar IC process and is available in a 3 mm × 3 mm, 16-lead LFCSP package for the -40℃ to +125℃ operating temperature range. A fully populated evaluation board is available.

Parametrics

ADL5513ACPZ absolute maximum ratings: (1)Supply Voltage, VPOS: 5.5V; (2)VSET Voltage: 0 V to VPOS; (3)Input Power (Single-Ended, Re: 50 Ω): 20 dBm; (4)Internal Power Dissipation: 220 mW; (5)θJA: 79.3℃/W; (6)Maximum Junction Temperature: 150℃; (7)Operating Temperature Range: -40℃ to +125℃; (8)Storage Temperature Range: -65℃ to +150℃; (9)Lead Temperature (Soldering, 60 sec): 260℃.

Features

ADL5513ACPZ features: (1)Wide bandwidth: 1 MHz to 4 GHz; (2)80 dB dynamic range (±3 dB) Constant dynamic range over frequency; (3)Stability over -40℃ to +85℃ temperature range: ±0.5 dB Operating temperature range: -40℃ to +125℃; (4)Sensitivity: -70 dBm; (5)Low noise measurement/controller output (VOUT); (6)Pulse response time: 21 ns/20 ns (fall/rise); (7)Single-supply operation: 2.7 V to 5.5 V @ 31 mA; (8)Power-down feature: 1 mW @ 5 V; (9)Small footprint LFCSP; (10)Fabricated using high speed SiGe process.

Diagrams

ADL5513ACPZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADL5513ACPZ-R7
ADL5513ACPZ-R7

IC LOG DETECTOR/CTRLR 16 LFCSP
Data Sheet
0-1: $6.82
1-10: $6.18
10-25: $5.73
25-100: $5.25
100-250: $4.80
250-500: $4.47
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(USD)		 Quantity
ADL5201ACPZ-R7
ADL5201ACPZ-R7

IC AMP DGTL VGA LN 24LFCSP
Data Sheet
0-1500: $3.31
1500-3000: $3.27
ADL5202ACPZ-R7
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IC AMP VGA DUAL LN 40LFCSP
Data Sheet
0-1: $8.05
1-10: $7.31
10-25: $6.78
25-100: $6.21
100-250: $5.68
ADL5240ACPZ-R7
ADL5240ACPZ-R7

IC RF FILTER VGA 32-LFCSP
Data Sheet
0-1: $4.88
1-10: $4.38
10-25: $3.99
25-100: $3.61
100-250: $3.31
250-500: $3.02
ADL5243ACPZ-R7
ADL5243ACPZ-R7

IC RF FILTER VGA 32-LFCSP
Data Sheet
0-1: $7.10
1-10: $6.44
10-25: $5.97
25-100: $5.47
100-250: $5.00
250-500: $4.66
ADL5304ACPZ-R7
ADL5304ACPZ-R7

IC AMP LOG CONV 32LFCSP
Data Sheet
0-1: $11.65
1-10: $10.80
10-25: $9.89
25-100: $9.22
100-250: $8.42
250-500: $8.03
ADL5304ACPZ-RL
ADL5304ACPZ-RL

IC AMP LOG CONV 32LFCSP
Data Sheet
0-5000: $7.54