MAX2015 Maxim, MAX2015 Datasheet - Page 4

• Manufacturer Part Number: MAX2015
• Description: The MAX2015 complete multistage logarithmic amplifier is designed to accurately convert radio-frequency (RF) signal power in the 0
• Manufacturer: Maxim

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2015 typical application circuit (Figure 1), V
+85°C, unless otherwise noted. Typical values are at T
0.1GHz to 3GHz, 75dB Logarithmic
Detector/Controller
4
Note 1: The MAX2015 is guaranteed by design for T
Note 2: Typical minimum and maximum range of the detector at the stated frequency.
Note 3: Dynamic range refers to the range over which the error remains within the stated bounds. The error is calculated at -40°C
Note 4: The slope is the variation of the output voltage per change in input power. It is calculated by fitting a root-mean-square
Note 5: The intercept is an extrapolated value that corresponds to the output power for which the output voltage is zero.
Intercept
Typical Intercept Variation
RSSI MODE—2.5GHz
RF Input Power Range
±3dB Dynamic Range
Range Center
Temp Sensitivity when T
Temp Sensitivity when T
Slope
Typical Slope Variation
Intercept
Typical Intercept Variation
_______________________________________________________________________________________
and +85°C, relative to the curve at +25°C.
(RMS) straight line to the data indicated by RF input power range.
It is calculated by fitting an RMS straight line to the data.
PARAMETER
A
A
> +25°C
< +25°C
SYMBOL
S
= +3.3V, f
(Note 5)
(Note 2)
T
T
P
T
P
(Note 4)
T
(Note 5)
T
A
T
A
A
A
A
A
IN
IN
A
A
= -40°C to +85°C, as specified.
= -40°C to +85°C (Note 3)
= +25°C to +85°C,
= -40°C to +25°C,
= -40°C to +85°C
= -40°C to +85°C
= +25°C, unless otherwise noted.) (Note 1)
= -40°C to +85°C
= -25dBm
= -25dBm
RF
CONDITIONS
= 100MHz to 3000MHz, R1 = 0Ω, R4 = 0Ω, R
MIN
-45 to -5
-0.0083
-0.0083
TYP
0.03
16.8
0.03
-83
-25
-81
40
-8
L
= 10kΩ, T
MAX
A
= -40°C to
dBm/°C
dBm/°C
UNITS
mV/dB
dB/°C
dB/°C
µV/°C
dBm
dBm
dBm
dBm
dB