adl5504 Analog Devices, Inc., adl5504 Datasheet - Page 19

• Manufacturer Part Number: adl5504
• Description: 450 Mhz To 6000 Mhz Trupwr Detector
• Manufacturer: Analog Devices, Inc.

DRIFT OVER A REDUCED TEMPERATURE RANGE
Figure 46 shows the error over temperature for a 1900 MHz
input signal. The error due to drift over temperature consis-
tently remains within ±0.20 dB and only begins to exceed this
limit when the ambient temperature rises above +55°C and
drops below −30°C. For all frequencies using a reduced temper-
ature range, higher measurement accuracy is achievable.
–0.25
–0.50
–0.75
–1.00
Figure 46. Typical Drift at 1900 MHz for Various Temperatures
1.00
0.75
0.50
0.25
0
–25
–40°C
–30°C
–20°C
–10°C
0°C
+5°C
–20
–15
+15°C
+25°C
+35°C
+45°C
+55°C
+65°C
–10
INPUT (dBm)
+75°C
+85°C
–5
0
5
10
15
Rev. 0 | Page 19 of 24
DEVICE HANDLING
The wafer level chip scale package consists of solder bumps
connected to the active side of the die. The part is Pb-free and
RoHS compliant with 95.5% tin, 4.0% silver, and 0.5% copper
solder bump composition. The WLCSP can be mounted on
printed circuit boards using standard surface-mount assembly
techniques; however, caution should be taken to avoid damaging
the die. See the AN-617 Application Note, MicroCSP Wafer
Level Chip Scale Package, for additional information. WLCSP
devices are bumped die; therefore, the exposed die may be
sensitive to light, which can influence specified limits. Lighting
in excess of 600 lux can degrade performance.
ADL5504