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PDF ADL6010 Data sheet ( Hoja de datos )
| Número de pieza | ADL6010 | |
| Descripción | 0.5 GHz to 43.5 GHz Envelope Detector | |
| Fabricantes | Analog Devices | |
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Data Sheet
Fast Responding, 45 dB Range,
0.5 GHz to 43.5 GHz Envelope Detector
ADL6010
FEATURES
Schottky diode detector with linearization
Broadband 50 Ω input impedance
Accurate response from 0.5 GHz to 43.5 GHz with minimal
slope variation
Input range of −30 dBm to +15 dBm, referred to 50 Ω
Excellent temperature stability
2.1 V/VPEAK (output voltage per input peak voltage) slope at
10 GHz
Fast envelope bandwidth: 40 MHz
Fast output rise time: 4 ns
Low power consumption: 1.6 mA at 5.0 V
2 mm × 2 mm, 6-lead LFCSP package
APPLICATIONS
Microwave point to point links
Microwave instrumentation
Radar-based measurement systems
GENERAL DESCRIPTION
The ADL6010 is a versatile, broadband envelope detector
covering the microwave spectrum. It provides state-of-the-
art accuracy with very low power consumption (8 mW) in a
simple, easy to use 6-lead format. The output is a baseband
voltage proportional to the instantaneous amplitude of the radio
frequency (RF) input signal. It exhibits minimal slope variation
of the RF input to envelope output transfer function from
0.5 GHz to 43.5 GHz.
The detector cell uses a proprietary eight Schottky diode array
followed by a novel linearizer circuit that creates a linear
voltmeter with an overall scaling factor (or transfer gain) of
nominally ×2.2 relative to the voltage amplitude of the input.
Although the ADL6010 is not inherently a power responding
device, it remains convenient to specify the input in this way.
Thus, the permissible input power, relative to a 50 Ω source input
impedance, ranges from −30 dBm to +15 dBm. The corresponding
input voltage amplitudes of 11.2 mV to 1.8 V generate quasi-dc
outputs from about 25 mV to 4 V above common (COMM).
FUNCTIONAL BLOCK DIAGRAM
RFCM 4
RFIN 5
RFCM 6
ADL6010
3 VPOS
LINEARIZER 2 VOUT
1 COMM
Figure 1.
A subtle aspect of the balanced detector topology is that no
even-order distortion, caused by nonlinear source loading,
occurs at the input. This is an important benefit in applications
where a low ratio coupler is used to extract a signal sample and
is a significant improvement over traditional diode detectors.
The power equivalent of a fluctuating RF input amplitude can
be extracted by the addition of an rms-to-dc converter IC.
Alternatively, the baseband output can be applied to a suitably
fast analog-to-digital converter (ADC) and the rms value (and
other signal metrics, such as peak to average ratio) calculated in
the digital domain.
The output response accuracy is insensitive to variation in the
supply voltage, which can range from 4.75 V to 5.25 V. The
ultralow power dissipation contributes to its long-term stability.
The ADL6010A is specified for operation from −40°C to +85°C,
and the ADL6010S is specified for operation from −55°C to
+125°C. Both are available in a 6-lead, 2 mm × 2 mm LFCSP
package.
Rev. A
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2014 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
Data Sheet
Parameter
FREQUENCY = 25 GHz
Detection Range
±1 dB Error
Maximum Input Level, ±1 dB
Minimum Input Level, ±1 dB
Deviation vs. Temperature
Slope
Intercept
Output Voltage
FREQUENCY = 30 GHz
Detection Range
±1 dB Error
Maximum Input Level, ±1 dB
Minimum Input Level, ±1 dB
Deviation vs. Temperature
Slope
Intercept
Output Voltage
FREQUENCY = 35 GHz
Detection Range
±1 dB Error
Maximum Input Level, ±1 dB
Minimum Input Level, ±1 dB
Deviation vs. Temperature
Slope
Intercept
Output Voltage
Test Conditions/Comments
Input RFIN to output VOUT
CW input
Three point calibration at −28 dBm, −10 dBm, and +8 dBm
Three point calibration at −28 dBm, −10 dBm, and +8 dBm
Deviation from output at 25°C
−40°C < TA < +85°C, PIN = +10 dBm
−55°C < TA < +125°C, PIN = +10 dBm
−40°C < TA < +85°C, PIN = −10 dBm
−55°C < TA < +125°C, PIN = −10 dBm
Calibration at −14 dBm and +10 dBm
Calibration at −14 dBm and +10 dBm
PIN = +10 dBm
PIN = −10 dBm
Input RFIN to output VOUT
CW input
Three point calibration at −26 dBm, 0 dBm, and +10 dBm
Three point calibration at −26 dBm, 0 dBm, and +10 dBm
Deviation from output at 25°C
−40°C < TA < +85°C, PIN = +10 dBm
−55°C < TA < +125°C, PIN = +10 dBm
−40°C < TA < +85°C, PIN = −10 dBm
−55°C < TA < +125°C, PIN = −10 dBm
Calibration at 0 dBm and +10 dBm
Calibration at 0 dBm and +10 dBm
PIN = +10 dBm
PIN = −10 dBm
Input RFIN to output VOUT
CW input
Three point calibration at −25 dBm, 0 dBm, and +10 dBm
Three point calibration at −25 dBm, 0 dBm, and +10 dBm
Deviation from output at 25°C
−40°C < TA < +85°C, PIN = +10 dBm
−55°C < TA < +125°C, PIN = +10 dBm
−40°C < TA < +85°C, PIN = −10 dBm
−55°C < TA < +125°C, PIN = −10 dBm
Calibration at 0 dBm and 10 dBm
Calibration at 0 dBm and 10 dBm
PIN = +10 dBm
PIN = −10 dBm
Min Typ1
ADL6010
Max Unit
46
15
−30
+0.2/−0.2
+0.3/−0.4
+0.2/−0.4
+0.3/−0.7
2.3
0.55
2.36
0.242
dB
dBm
dBm
dB
dB
dB
dB
V/VPEAK
V
V
V
45
16
−29
+0.3/−0.2
+0.4/−0.4
+0.5/−0.5
+0.6/−0.8
2.3
0.6
2.2
0.21
dB
dBm
dBm
dB
dB
dB
dB
V/VPEAK
V
V
V
44
15
−29
+0.4/−0.4
+0.5/−0.6
+0.5/−0.5
+0.6/−1.6
2.4
0.6
2.3
0.198
dB
dBm
dBm
dB
dB
dB
dB
V/VPEAK
V
V
V
Rev. A | Page 5 of 22
5 Page 
Data Sheet
4 10
CALIBRATION AT –28dBm, –10dBm, AND +8dBm
3
21
1
0 0.1
–1
–55°C
–40°C
–2
+25°C
0.01
+85°C
+125°C
–3
–4 0.001
–30 –25 –20 –15 –10 –5 0 5 10 15 20
PIN (dBm)
Figure 15. Conformance Error and Output Voltage (VOUT) vs.
RF Input Power (PIN) for Various Temperatures at 20 GHz
4 10
CALIBRATION AT –28dBm, –10dBm, AND +10dBm
3
21
1
0 0.1
–1
–55°C
–40°C
–2
+25°C
0.01
+85°C
+125°C
–3
–4 0.001
–30 –25 –20 –15 –10 –5 0 5 10 15 20
PIN (dBm)
Figure 16. Distribution of Conformance Error with Respect to Output Voltage
(VOUT) at 25°C vs. RF Input Power (PIN) for Various Temperatures at 10 GHz
4 10
CALIBRATION AT –28dBm, –10dBm, AND +10dBm
3
21
1
0 0.1
–1
–55°C
–40°C
–2
+25°C
0.01
+85°C
+125°C
–3
–4 0.001
–30 –25 –20 –15 –10 –5 0 5 10 15 20
PIN (dBm)
Figure 17. Distribution of Conformance Error with Respect to Output Voltage
(VOUT) at 25°C vs. RF Input Power (PIN) for Various Temperatures at 15 GHz
ADL6010
4 10
CALIBRATION AT –28dBm, –10dBm, AND +8dBm
3
21
1
0 0.1
–1
–55°C
–40°C
–2
+25°C
0.01
+85°C
+125°C
–3
–4 0.001
–30 –25 –20 –15 –10 –5 0 5 10 15 20
PIN (dBm)
Figure 18. Distribution of Conformance Error with Respect to Output Voltage
(VOUT) at 25°C vs. RF Input Power (PIN) for Various Temperatures at 20 GHz
4 10
CALIBRATION AT –28dBm, –10dBm, AND +8dBm
3
21
1
0 0.1
–1
–55°C
–40°C
–2
+25°C
0.01
+85°C
+125°C
–3
–4 0.001
–30 –25 –20 –15 –10 –5 0 5 10 15 20
PIN (dBm)
Figure 19. Conformance Error and Output Voltage (VOUT) vs.
RF Input Power (PIN) for Various Temperatures at 25 GHz
4 10
CALIBRATION AT –26dBm, 0dBm, AND +10dBm
3
21
1
0 0.1
–1
–55°C
–40°C
–2
+25°C
0.01
+85°C
+125°C
–3
–4 0.001
–30 –25 –20 –15 –10 –5 0 5 10 15 20
PIN (dBm)
Figure 20. Conformance Error and Output Voltage (VOUT) vs.
RF Input Power (PIN) for Various Temperatures at 30 GHz
Rev. A | Page 11 of 22
11 Page | ||
| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet ADL6010.PDF ] | |
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