DETECTOR. HMC1010LP4E Datasheet

HMC1010LP4E Datasheet PDF

Part HMC1010LP4E
Description RMS POWER DETECTOR
Feature Power Detectors - SMT v03.0511 11 Typical Applications The HMC1010LP4E is ideal for: • Log –> Roo.
Manufacture Analog Devices
Datasheet
Download HMC1010LP4E Datasheet




HMC1010LP4E
v03.0511
11
Typical Applications
The HMC1010LP4E is ideal for:
• Log –> Root-Mean-Square (RMS) Conversion
• Received Signal Strength Indication (RSSI)
• Transmitter Signal Strength Indication (TSSI)
• RF Power Amplifier Efficiency Control
• Receiver Automatic Gain Control
• Transmitter Power Control
Functional Diagram
HMC1010LP4E
RMS POWER DETECTOR
DC - 3.9 GHz
Features
±1 dB Detection Accuracy to 3.9 GHz
Input Dynamic Range: -50 dBm to +10 dBm
RF Signal Wave shape & Crest Factor Independent
Digitally Programmable Integration Bandwidth
+5V Operation from -40°C to +85°C
Excellent Temperature Stability
Power-Down Mode
24 Lead 4x4mm SMT Package: 16mm²
General Description
The HMC1010LP4E Power Detector is designed for
RF power measurement, and control applications
for frequencies up to 3.9 GHz. The detector provides
an accurate RMS representation of any RF/IF input
signal. The output is a temperature compensated
monotonic, representation of real signal power, mea-
sured with an input sensing range of 60 dB.
The HMC1010LP4E is ideally suited to those wide
bandwidth, wide dynamic range applications, requir-
ing repeatable measurement of real signal power,
especially where RF/IF wave shape and/or crest factor
change with time.
The integration bandwidth of the HMC1010LP4E is
digitally programmable with the use of input pins SCI1-
4 with a range of more than 4 decades. This allows
the user to dynamically set the operation bandwidth
providing the capability of handling different types of
modulations on the same platform.
The HMC1010LP4E features an internal OP-AMP at
output stage, which provides for slope & intercept ad-
justments and enables controller application.
11 - 1
Electrical Specifications, TA = +25 °C, Vcc = 5V
Parameter
Typ.
Typ.
Typ.
Typ.
Dynamic Range (±1dB Error) [2]
Input Frequency
100
900
1900
2200
Differential Input Configuration [1]
59
64
62
62
Deviation vs Temperature: (Over full temperature range -40 °C to 85 °C).
Deviation is measured from reference, which is the same WCDMA input at 25 °C.
[1] Differential Input Interface with 1:1 Balun Transformer (over full input frequency range)
[2] With WCDMA 4 Carrier (TM1-64 DPCH)
Typ.
2700
59
Typ.
3500
49
1
Typ.
3900
45
Units
MHz
dB
dB
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D



HMC1010LP4E
v03.0511
HMC1010LP4E
RMS POWER DETECTOR
DC - 3.9 GHz
Electrical Specifications II,
TA = +25 °C, Vcc = 5V, Sci4 = Sci1 = 0V, Sci3 = Sci2 = 5V, Unless Otherwise Noted
Parameter
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Input Frequency
100
900
1900
2200
2700
3500
3900
Modulation Deviation (Output deviation from reference, which is measured with CW input at equivalent input signal power)
WCDMA 4 Carrier (TM1-64 DPCH) at +25 °C
0.1
0.1
0.1
0.1
0.1
0.2
0.2
WCDMA 4 Carrier (TM1-64 DPCH) at +85 °C
0.1
0.1
0.1
0.1
0.1
0.1
0.2
WCDMA 4 Carrier (TM1-64 DPCH) at -40 °C
0.1
0.1
0.1
0.1
0.1
0.1
0.2
Logarithmic Slope and Intercept [1]
Logarithmic Slope
36.4
36.6
37.3
37.8
39
43.3
47.7
Logarithmic Intercept
-70.1
-69.1
-67.6
-66.3
-63.1
-55
-51
Max. Input Power at ±1dB Error
Min. Input Power at ±1dB Error
4
10
10
10
6
5
4
-55
-54
-52
-52
-49
-44
-41
[1] With WCDMA 4 Carrier (TM1-64 DPCH)
Units
MHz
dB
dB
dB
mV/dB
dBm
dBm
dBm
11
RMSOUT vs. Pin with Different
Modulations @ 1900 MHz [1]
4
3.5
Ideal
CW
3
CDMA2000 4 carriers
LTE DOWN
WCDMA 4 carriers
2.5
WCDMA single carrier
2
1.5
1
0.5
0
-60 -50 -40 -30 -20 -10
0
10
INPUT POWER (dBm)
RMSOUT Error vs. Pin with Different
Modulations @ 1900 MHz [1]
4
3
2
1
0
-1
-2
CW
CDMA2000 4 carriers
LTE DOWN
-3
WCDMA 4 carriers
WCDMA single carrier
-4
-60 -50 -40 -30 -20 -10
0
10
INPUT POWER (dBm)
[1] Data was taken at Sci4=Sci1=0V, Sci3=Sci2=5V, shortest integration time is for SCI=0000, allowed longest integration time is for SCI=1100
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D
11 - 2




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