adl5902 Analog Devices, Inc., adl5902 Datasheet
adl5902
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adl5902 Summary of contents
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... The output buffer can provide high load currents. The ADL5902 has a typical operating current 25° supplied 16-lead LFCSP for operation over the temperature range of −40°C to +125°C. A fully populated RoHS-compliant evaluation board is also available ...
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... ADL5902 SPECIFICATIONS 25° Ω, Single ended input drive, VOUT tied to VSET otherwise noted. VTGT = 1V, two point calibration at-42 dBm and -2 dBm Table 1. Parameter Conditions OVERALL FUNCTION Frequency Range RF INPUT INTERFACE INHI (Pin 14), INLO (Pin 15), ac-coupled Input Impedance Single-ended drive ...
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... +25° +25°C, A < +85°C; TADJ = 0 dBm A IN < +85°C; TADJ = 0 -35 dBm A IN ≤ +85°C A ≤ +85°C, referred to 50 Ω Rev. PrD | Page ADL5902 Min Typ Max Unit -60 dBm ±0.1 dB ±0.1 dB ±0.1 dB ±0.1 2. ...
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... ADL5902 Parameter Conditions TEMPERATURE REFERENCE TEMP (Pin 8) Output Voltage T = 25° Temperature Coefficient −40°C ≤ T Current Source/Sink T = 25° change A Voltage Regulation I LOAD RMS TARGET INTERFACE VTGT (Pin 12) Input Voltage Range Input Resistance POWER-DOWN INTERFACE TADJ (Pin1) Logic Level to Enable ...
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... The paddle should be connected to both a thermal and electrical ground. (EPAD) Pad (EPAD) PIN 1 12 VTGT TADJ/PWDN 1 INDICATOR VREF AD8363 VPOS 3 10 VPOS TOP VIEW (Not to Scale) COMM 4 9 COMM NOTES CONNECT Figure 2. Pin Configuration Rev. PreD | Page ADL5902 ...
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... ADL5902 TYPICAL PERFORMANCE CHARACTERISTICS Ω, single-ended input drive, VOUT connected to VSET, VTGT = 1V, CLPF = 3.9 nF +85°C (red), where appropriate. Error referred to best-fit line (linear regression), unless otherwise indicated. Input RF signal is a sine wave unless otherwise indicated. 3600 3300 3000 ...
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... Figure 14. Output Response to RF Burst Input for RF Input Levels of −40 dBm, −30 dBm, −20 dBm, −10 dBm, and 0 dBm, Carrier Frequency 900 MHz, CLPF Rev. PrD | Page -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 INHI (dBm) CW, Frequency =6000 MHz, Typical Device, TADJ =0.7V Carrier Frequency 900 MHz, CLPF = 3 470 pF ADL5902 - ...
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... In controller mode, the ADL5902 can control the gain of an external component. A set point voltage is applied to the VSET pin, the value of which corresponds to the desired RF input signal level applied to the ADL5902 fast responding output is expected, the 0 Ω resistor on R15 can be removed to reduce parasitics on the output. ...
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... R9 R16 C13 OPEN 0Ω 0.1µF VPOSC VREF VPOS1 Figure 15. Evaluation Board Schematic Rev. PrD | Page VSET TEMP R2 R13 OPEN VOUT OPEN 8 R6 R15 7 R1 0Ω 0Ω 0Ω 0.1µ OPEN 0Ω PADDLE AGND C4 GND GNDI ADL5902 VOUTP ...
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... ADL5902 ASSEMBLY DRAWINGS Figure 16. Evaluation Board Layout, Top Side Figure 17. Evaluation Board Layout, Bottom Side Preliminary Technical Data Figure 18. Evaluation Board Assembly, Top Side Figure 19. Evaluation Board Assembly, Bottom Side Rev. PrD | Page ...
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... Lead Frame Chip Scale Package [LFCSP_VQ] 16-Lead Lead Frame Chip Scale Package [LFCSP_VQ] Evaluation Board PR08218-0-6/09(PrD) Rev. PrD | Page 0.60 MAX PIN 1 INDICATOR 2.50 EXPOSED 2.35 SQ PAD 2.20 (BOTTOM VIEW 0.25 MIN 1.95 BSC Package Option Ordering Quantity CP-16-10 1,500 CP-16-10 250 CP-16-10 64 ADL5902 ...