Transcript
Design Assistance
Customised Pack Sizes / Qtys
Assembly Assistance
Support for all industry recognised supply formats:
Die handling consultancy
Hi-Rel die qualification
Hot & Cold die probing
Electrical test & trimming
o Waffle Pack o Gel Pak o Tape & Reel
Onsite storage, stockholding & scheduling
100% Visual Inspection o MIL-STD 883 Condition A o MIL-STD 883 Condition A
On-site failure analysis
Bespoke 24 Hour monitored storage systems for secure long term product support
On-site failure analysis
Contact
[email protected] For price, delivery and to place orders
HMC611
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HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Typical Applications
Features
The HMC611 is ideal for:
Wide Dynamic Range: Up to 70 dB
• Cellular/PCS/3G
High Accuracy: ±1 dB with 51 dB Range Up to 8 GHz
• WiMAX, WiBro, WLAN, Fixed Wireless & Radar
Supply Voltage: +5V
• Power Monitoring & Control Circuitry
Excellent Stability over Temperature
• Receiver Signal Strength Indication (RSSI)
Buffered Temperature Sensor Output
• Automatic Gain & Power Control
Die Size: 1.75 x 1.41 x 0.25 mm
Functional Diagram
General Description
Power Detectors - CHIP
5 The HMC611 SiGe BiCMOS Logarithmic Detector/ Controller generates a voltage that is proportional to the log of the RF power envelop presented to its input. The HMC611 employs a successive compression topology which delivers extremely high dynamic range and conversion accuracy over a wide input frequency range. As the input power is increased, successive amplifiers move into saturation one by one creating an accurate approximation of the logarithm function. The output of a series of square law detectors is summed, converted into voltage domain and buffered to drive the LOGOUT output. For detection mode, the LOGOUT pin is shorted to the VSET input, and will provide a nominal logarithmic slope of -25 mV/dB and an intercept of 18 dBm (22 dBm for ƒ ≥ 5.8 GHz). The HMC611 can also be used in the controller mode where an external voltage is applied to the VSET pin, to create an AGC or APC feedback loop.
Electrical Specifications, TA = +25C[1] , Vcc1 = 5V, Vcc2 = 5v Parameter Input Frequency
Typ.
Typ.
Typ.
Typ.
Typ.
Units
1 - 3600
5800
7000
8000
10000
MHz
±3 dB Dynamic Range
70
66
62
59
50
dB
±3 dB Dynamic Range Center
-25
-23
-21
-20
-15
dBm
±1 dB Dynamic Range
60
61
58
52
42
dB
Output Intercept
18
25
23
22
21
dBm
Output Slope
-25
-24
-26
-28
-32
mV/dB
[1] Detector mode measurements; LOGOUT (Pin 18) is shorted to VSET (Pin 17).
5-1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Electrical Specifications, (continued) Parameter
Conditions
Min.
Typ.
Max.
Units
LOGOUT Interface Output Voltage Range
0
Vcc -1.0
Output Rise Time [3] / Fall Time [4]
V
10 / 10
ns
30
kΩ
VSET Interface Input Impedance Input Voltage Range Low Frequency Gain
0.25 to 1.35
V
56
dB
700
kHz
VSET to LOGOUT
Open Loop Corner Frequency [2]
5
Power Down (EN) Interface Voltage Range for Powerdown Mode
0.8 x Vcc [1]
Vcc [1]
V
0
0.2 x Vcc [1]
V
Vcc [1]/2
Threshold Voltage
V
power detectors - CHIP
Voltage Range for Normal Mode
Power Supply (Vcc1, Vcc2) Operating Voltage Range
4.5
Supply Current in Normal Mode
103
Supply Current in Power Down Mode
5.5
V
120
mA
1
mA
[1] Vcc= Vcc1= Vcc2= +5V [2] This parameter describes the open loop gain bandwidth of the HMC611 output amplifier with no feedback from VSET to LOGOUT. [3] -10 dBm Input Pulsed; measured from 10% to 70%; C9 removed from board [4] -10 dBm Input Pulsed; measured from 90% to 10%; C9 removed from board
Test Conditions Parameter Vcc1 = Vcc2
Condition +5V
Input Zo - w/ 68 Ω Term Resistor at IN+
50 Ω
TA Fin (CW)
+25 C 900 MHz
IN - Port connected to ground through a 1000pF capacitor
LOGOUT Voltage & Error vs. Input Power, Fin = 50 MHz
LOGOUT Voltage & Error vs. Input Power, Fin = 100 MHz
ERR +25C ERR +85C ERR -40C
2
2
0.8
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
0.2 -60
-50
-40
-30
-20
-10
0
INPUT POWER (dBm)
ERR +25C ERR +85C ERR -40C
2
0
1.4
-2
0.8
-4
0.2
10
4
-70
ERROR (dB)
0
1.4
-70
2.6
ERROR (dB)
LOGOUT (V)
2
4
LOGOUT (V)
2.6
-2
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
-4 -60
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
Unless otherwise noted: Vcc1, Vcc2 = +5V, TA = +25C
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
5-2
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
LOGOUT Voltage & Error vs. Input Power, Fin = 900 MHz
LOGOUT Voltage & Error vs. Input Power, Fin = 1900 MHz
ERR +25C ERR +85C ERR -40C
2
-60
-50
-40
-30
-20
-10
0
ERR +25C ERR +85C ERR -40C
0
0.8
-4
0.2
-4
-70
-60
-50
-40
ERR +25C ERR +85C ERR -40C
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
0.2 -30
-20
-10
0
ERR +25C ERR +85C ERR -40C
-2
0.8
-4
0.2
10
0
-4 -60
-50
ERR +25C ERR +85C ERR -40C
-10
0
ERR +25C ERR +85C ERR -40C
10
3
0
1.4
-2
0.8
-4
0.2
10
INPUT POWER (dBm)
LOGOUT (V)
LOGOUT (V)
0.2 -20
0
-70
-3
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
-6 -60
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
Unless otherwise noted: Vcc1, Vcc2 = +5V, TA = +25C
5-3
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
ERROR (dB)
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
-30
-10
6
2 ERROR (dB)
0
-40
-20
2.6
2
1.4
-50
-30
LOGOUT Voltage & Error vs. Input Power, Fin = 7000 MHz 4
-60
-40
INPUT POWER (dBm)
2.6
-70
-2
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
-70
LOGOUT Voltage & Error vs. Input Power, Fin = 5800 MHz
0.8
2
1.4
INPUT POWER (dBm)
2
10
4
2 LOGOUT (V)
0
-40
0
ERROR (dB)
LOGOUT (V)
2
1.4
-50
-10
2.6
ERROR (dB)
Power Detectors - CHIP
4
-60
-20
LOGOUT Voltage & Error vs. Input Power, Fin = 3600 MHz
2.6
-70
-30
INPUT POWER (dBm)
LOGOUT Voltage & Error vs. Input Power, Fin = 2200 MHz
0.8
-2
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
INPUT POWER (dBm)
2
2
1.4
-2
10
4
ERROR (dB)
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
0.2 -70
2
0
1.4
0.8
5
2.6
ERROR (dB)
LOGOUT (V)
2
4
LOGOUT (V)
2.6
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
LOGOUT Voltage & Error vs. Input Power, Fin = 8000 MHz
LOGOUT Voltage & Error vs. Input Power, Fin = 10000 MHz 10
2.4 ERR +25C ERR +85C ERR -40C
5
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
0 -70
-60
-50
-40
-30
-20
-10
0
LOGOUT (V)
-5
0.8
-10
0.2
10
0
1.4
-70
-5
Ideal LOGOUT +25C LOGOUT +85C LOGOUT -40C
-10 -60
INPUT POWER (dBm)
-50
-40
-30
-20
-10
0
10
INPUT POWER (dBm)
LOGOUT Slope vs. Frequency -20
SLOPE (mV/dB)
-22 -24 -26 -28
+25C +85C -40C
-30 -32
5
0
2
4 6 FREQUENCY (GHz)
8
10
power detectors - CHIP
0.6
5 ERROR (dB)
0
1.2
ERR +25C ERR +85C ERR -40C
2 ERROR (dB)
LOGOUT (V)
1.8
10
2.6
Unless otherwise noted: Vcc1, Vcc2 = +5V, TA = +25C
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
5-4
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
5
LOGOUT Intercept vs. Supply Voltage
30
26
27
24 INTERCEPT (dBm)
INTERCEPT (dBm)
LOGOUT Intercept vs. Frequency
24 21 18
+25C +85C -40C
15 12
0
2
4
6
8
20 18 0.1GHz 1.9GHz 3.6GHz 5.8GHz 8GHz 10GHz
16 14
10
FREQUENCY (GHz)
Power Detectors - CHIP
22
12 4.5
5 Vcc1, Vcc2, Vcc3 (V)
5.5
Absolute Maximum Ratings Vcc1, Vcc2
+5.6V
EN
+5.6V
VSET Input Voltage
+5.6V
LOGOUT Output Current
3 mA
RF Input Power
+15 dBm
Junction Temperature
125 °C
Continuous Pdiss (T = 85°C) (Derate 21.6 mW/°C above 85°C)
0.86 Watts
Thermal Resistance (Rth) (junction to die bottom)
46.6 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS
[1] Unless otherwise noted: Vcc1, Vcc2 = +5V, TA = +25C
5-5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Outline Drawing
power detectors - CHIP
5
Die Packaging Information
[1]
Standard
Alternate
WP-3 (Waffle Pack)
[2]
[1] Refer to the “Packaging Information” section for die packaging dimensions. [2] For alternate packaging information contact Hittite Microwave Corporation.
NOTES: 1. ALL DIMENSIONS IN INCHES [MILLIMETERS] 2. DIE THICKNESS IS 0.010 [0.25] 3. TYPICAL BOND PAD IS 0.0024 SQUARE 4. BOND PAD METALLIZATION: ALUMINUM 5. NO BACKSIDE METAL 6. NO CONNECTION REQUIRED FOR UNLABELED BOND PADS 7. OVERALL DIE SIZE IS ±.002
Die Pad Dimensions Pads
Pad Size
1, 2, 8, 11 - 14, 18 - 20, 22, 24
0.0024 [0.061] x 0.0052 [0.131]
3 - 7, 9, 10, 15 - 17, 21, 23, 25 - 29 0.0024 [0.061] x 0.0024 [0.061]
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
5-6
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Pad Descriptions Pad Number
Function
Description
1, 2
IN-, IN+
RF Input pads. Connect RF to IN+, and AC couple IN- to ground for single-ended operation.
3
TEMP
Temperature sensor output pin
4, 5, 7, 9, 10, 13, 14, 21, 23, 25 - 28 Die Bottom
GND
Die bottom must be connected to RF and DC ground.
6, 8, 18 - 20, 22, 24
Vcc1
Interface Schematic
Power Detectors - CHIP
5
5-7
11, 12
Vcc2
Bias supply. Connect supply voltage to these pins with appropriate filtering.
15
VSET
VSET input in controller mode. Short this pin to LOGOUT for detector mode.
16
LOGOUT
Logarithmic output that converts the input power to a DC level in detector mode. Short this pin to VSET for detector mode.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Pad Descriptions (Continued) Pad Number
Function
Description
17
CLPF
Loop filter capacitor for output ripple filtering.
Interface Schematic
29
EN
Enable pad, connect to Vcc1 or Vcc2 for normal operation. Applying voltage <0.2 x (Vcc1, Vcc2) will initiate power saving mode.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
power detectors - CHIP
5
5-8
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Application Circuit
Power Detectors - CHIP
5
5-9
Note 1: For detector mode, connect high impedance volt meter to the LOGOUT port. LOGOUT is shorted to VSET, as required for detector mode. Note 2: For controller mode, remove short between LOGOUT and VSET. In controller mode, the LOGOUT output can be used to drive a variable gain amplifier, or a variable attenuator, either directly or through a buffer or microcontroller. VSET should be connected to an external control voltage, typically between +0.6 and +1.9V.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Assembly Diagram
power detectors - CHIP
5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
5 - 10
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Mounting & Bonding Techniques for MMICs The die should be attached directly to the ground plane with epoxy (see HMC general Handling, Mounting , Bonding Note). 50 Ohm Microstrip transmission lines on 0.254mm (10 mil) thick alumina thin film substrates are recommended for bringing RF to and from the chip (Figure 1). Microstrip substrates should be placed as close to the die as possible in order to minimize bond wire length. Typical die-to-substrate spacing is 0.076mm to 0.152 mm (3 to 6 mils).
Power Detectors - CHIP
5
5 - 11
0.254mm (0.010”) Thick MMIC Wire Bond 0.076mm (0.003”)
RF Ground Plane
Handling Precautions Follow these precautions to avoid permanent damage. Storage: All bare die are placed in either Waffle or Gel based ESD protective containers, and then sealed in an ESD protective bag for shipment. Once the sealed ESD protective bag has been opened, all die should be stored in a dry nitrogen environment.
0.254mm (0.010”) Thick Alumina Thin Film Substrate Figure 1.
Cleanliness: Handle the chips in a clean environment. DO NOT attempt to clean the chip using liquid cleaning systems. Static Sensitivity: Follow ESD precautions to protect against ESD strikes. Transients: Suppress instrument and bias supply transients while bias is applied. Use shielded signal and bias cables to minimize inductive pick-up. General Handling: The chip may be handled by a vacuum collet or with a sharp pair of tweezers.
Mounting Epoxy Die Attach: Apply a minimum amount of epoxy to the mounting surface so that a thin epoxy fillet is observed around the perimeter of the chip once it is placed into position. Cure epoxy per the manufacturer’s schedule.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
HMC611 v04.0209
60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz
Notes:
power detectors - CHIP
5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or
[email protected]
5 - 12
