Positive Output Plastic Detector,
840 - 2200 MHz
V 1.00
DT65-0009
Features
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High Output Sensitivity
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Small, SMT, Plastic SO-14 Package
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Single Design to Cover Cellular, PCS and UMTS Bands
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Single Ended or Differential Output
SO-14
Description
M/A-COM’s DT65-0009 is a plastic detector in an SMT
plastic package. The DT65-0009 usable input power range
is from Tss to +20 dBm. Square law response is from Tss
to approximately –15 dBm, linear range is
between –15 dBm and approximately +6 dBm with
saturation through +20 dBm and burnout occurring beyond
+23 dBm.
This bias schottky detector offers generally high sensitivity
(K). The RF power handling of these detectors make them
particularly useful in signal processing and power monitor-
ing for telecommunication equipment. An internal refer-
ence diode is provided for use as a differential detector.
Electrical Specifications:
T
A
= 25°C, V
EE
= -5.0V, Load Resistance = 30K Ohms
Parameter
Voltage Sensitivity
(K)
In-Band Flatness
Tss
RF Bypass
Capacitance
Video Resistance
Test Conditions
RF IN = -20 dBm
RF IN = 0 dBm
RF IN = 0 dBm
Frequency
840-2200 MHz
840-2200 MHz
1.5 GHz
840-2200 MHz
840-2200 MHz
Units
mV/mW
dB
dBm
pF
Ohms
Min.
1800
—
—
—
—
Typ.
2100
—
-47
10
300
Max.
—
0.50
-45
—
—
Positive Output Plastic Detector, 840 - 2200 MHz
Recommended PCB Layout
Functional Diagram
DT65-0009
V 1.00
-5V
RF IN
DET Out
REF
Voltage Sensitivity (K) Typ. (mV/mW)
1
Input Power
-20 dBm
-15 dBm
-10 dBm
-5 dBm
0 dBm
+5 dBm
+10 dBm
-40°C
2420
1880
1315
830
500
300
175
+25°C
2100
1680
1220
800
490
285
177
+85°C
1830
1560
1185
770
480
290
170
Pin Configuration
Pin #
1
2
3
4
5
6
7
Function
GND
RF IN
GND
GND
N/C
N/C
GND
Pin #
8
9
10
11
12
13
14
Function
GND
REF Out
V
EE
GND
N/C
DET Out
GND
1. V
EE
= -5V, Load Resistance = 30K Ohms.
Absolute Maximum Ratings
2
Parameter
Max Input Power
Applied Voltage (V
EE
)
Operating Temperature
Storage Temperature
Absolute Maximum
+23 dBm
-10V
-40°C to +85°C
-65°C to +125°C
Ordering Information
Part Number
DT65-0009
DT65-0009TR
DT65-0009-TB
Package
Bulk Packaging
Tape and Reel (1K Reel)
Units Mounted on Test Board
2. Operation of this device above any one of these parameters
may cause permanent damage.
Specifications subject to change without notice.
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North America:
Tel. (800) 366-2266
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Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
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Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
2
Embedded System
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