HMC866LC3
v01.0614
Limiting Amplifiers - SMT
32 Gbps LIMITING AMPLIFIER
Typical Applications
Features
The HMC866LC3 is ideal for:
Supports Data Rates up to 43 Gbps.
•• 100 Gbps Ethernet
Low Power Dissipation: 280 mW @ Vcc = +3.3V
•• 100 Gbps Long Haul
Differential Small Signal Gain: 29 dB
•• 40 Gbps (D)QPSK Receivers
Input Sensitivity: 20 mVp-p Differential
•• Broadband Gain Block for Test & Measurement
Equipment
3-dB Bandwidth: 26.5 GHz
Adjustable Output Voltage
Swing up to 800 mVp-p Differential
16 Lead 3x3mm SMT package: 9mm2
Functional Diagram
General Description
The HMC866LC3 is a Limiting Amplifier packaged in
a leadless 3x3 mm ceramic surface mount package.
The amplifier supports up to 43 Gbps operation and
provides 29 dB of differential gain. The output voltage
swing is adjustable up to 800 mVp-p differential by
using the VAC analog control input and the additive
RMS jitter is less than 300 fs for 32 Gbps operation.
The amplifier allows external offset correction function
to both inputs and outputs.
All input/output RF signals of the HMC866LC3 are
terminated with 50 Ohms to +3.3V internally and
may be either AC or DC coupled. The outputs of the
device can be operated either differentially or singleended. Outputs can be connected directly to 50 Ohm
terminated system referenced to 3.3V, while DC
blocking capacitors may be used if the terminating
system is 50 Ohms to a non 3.3V level.
Electrical Specifications, TA = +25° C, Vcc = +3.3V, Vee = 0V, Icc = 85mA
Parameter
Conditions
Differential Small Signal Gain
VAC = 1.6V
Data Rate
Min.
3-dB cutoff
Up to 26.5 GHz
10
Output Return Loss
Up to 26.5 GHz
10
Input Sensitivity
Differential
Maximum Input Swing
dB
20% - 80% @ 32 Gbps
GHz
dB
dB
20
Differential
Adjustable by using VAC
Units
Gbps
26.5
Input Return Loss
Rise Time [1]
Max.
29
32
Small Signal Bandwidth
Differential Output Swing
Typ.
mVp-p
1,000
250
mVp-p
800
13
mVpp
ps
[1] Vin = Differential 50 mVp-p, fin = 32 Gbps PRBS 223-1 pattern
1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Electrical Specifications (Continued)
Conditions
Min.
Typ.
20% - 80% @ 32 Gbps
Additive Random Jitter
[2]
Max.
13
ps
Vin = 50 mVp-p (Differential)
300
@ 15 GHz
@ 25 GHz
Input referred voltage noise
32
32
VAC Input
1.6
@ 16 GHz
-6
Power Supply Voltage
3.13
Supply Current
V
dBm
3.3
VAC = 1.6V
fs
nV/rtHz
nV/rtHz
1
Output P1dB
Units
3.47
85
V
mA
[1] Vin = Differential 50 mVp-p, fin = 32 Gbps PRBS 223-1 pattern
[2] Random jitter is measured with 32 Gbps 10101… pattern
Differential Gain & Return Loss vs.
Frequency [1][2]
Differential Output vs. Supply Voltage [1]
1000
DIFFERENTIAL VOLTAGE (mVp-p)
40
30
RESPONSE (dB)
20
10
S21
S11
S22
0
-10
-20
-30
-40
0
5
10
15
20
25
30
35
800
+25C
+85C
-40C
600
400
3.13
40
FREQUENCY (GHz)
1000
3.24
3.3
3.36
3.41
3.47
Differential Output vs. Vinput &
Temperature @ 16 GHz [1][2]
1000
DIFFERENTIAL VOLTAGE (mVp-p)
DIFFERENTIAL VOLTAGE (mVp-p)
3.19
SUPPLY VOLTAGE Vcc (V)
Differential Output vs. Control Voltage [2]
+25C
+85C
-40C
800
600
400
200
0
Limiting Amplifiers - SMT
Parameter
Fall Time [1]
1
1.1
1.2
1.3
1.4
CONTROL VOLTAGE VAC (V)
[1] VAC = 1.6V
1.5
1.6
+25C
+85C
-40C
100
10
1
10
100
1000
SINGLE-ENDED Vin (mVp-p)
[2] Vcc = 3.3V
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
2
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Differential Output vs. Vinput & Supply
Voltage @ 16 GHz [1]
Differential Output vs. Vinput &
Frequency [1] [2]
DIFFERENTIAL VOLTAGE (mVp-p)
DIFFERENTIAL VOLTAGE (mVp-p)
Vcc = 3.3V
Vcc = 3.13V
Vcc = 3.47V
100
1000
2 GHz
10 GHz
16 GHz
20 GHz
100
10
10
1
10
100
1
1000
10
Peak to Peak Jitter vs. Supply Voltage [1][3]
RISE TIME, FALL TIME 20%-80% (ps)
16
7
6
5
3.19
3.24
3.3
3.36
3.41
12
Rise Time
Fall Time
8
4
3.13
3.47
3.19
3.24
SUPPLY VOLTAGE Vcc (V)
125
125
DC CURRENT (mA)
DC CURRENT (mA)
150
100
75
+25C
+85C
-40C
25
3.3
3.36
SUPPLY VOLTAGE Vcc (V)
3.47
75
50
0
3.24
3.41
100
+25C
+85C
-40C
25
3.19
3.36
DC Current vs. Control Voltage [2][3]
150
50
3.3
SUPPLY VOLTAGE Vcc (V)
DC Current vs. Supply Voltage [1][3]
0
3.13
1000
Rise & Fall Time vs. Supply Voltage [1][3]
8
4
3.13
100
SINGLE-ENDED Vin (mVp-p)
SINGLE-ENDED Vin (mVp-p)
P-P JITTER (ps)
Limiting Amplifiers - SMT
1000
3.41
3.47
1
1.1
1.2
1.3
1.4
1.5
1.6
CONTROL VOLTAGE VAC (V)
[1] VAC = 1.6V [2] Vcc = 3.3V [3] Input Data: Differential 50 mVp-p 32 Gbps NRZ PRBS 223 -1 pattern
3
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
32 Gbps Output Eye Diagram
Current
Minimum
Maximum
Total
Meas
Eye Amp
383 mV
383 mV
384 mV
69
Jitter p-p
6.378 ps
5.289 ps
6.378 ps
69
Rise Time
13.22 ps
13.07 ps
13.53 ps
69
Fall Time
13.22 ps
10.11 ps
13.53 ps
69
Time Scale: 7 ps/div
Amplitude Scale: 100 mV/div
Test Conditions:
VAC = 1.6V, Vcc = 3.3V
Input Data: Differential 50 mVp-p 32 Gbps NRZ PRBS
223-1 pattern
22.5 Gbps Output Eye Diagram
Measurements
Current
Minimum
Maximum
Total
Meas
Eye Amp
403 mV
402 mV
404 mV
Jitter p-p
8.889 ps
7.111 ps
8.889 ps
83
83
Rise Time
13.33 ps
13.33 ps
13.78 ps
83
Fall Time
14.22 ps
13.78 ps
15.11 ps
83
Limiting Amplifiers - SMT
Measurements
Time Scale: 20 ps/div
Amplitude Scale: 81.3 mV/div
Test Conditions:
VAC = 1.6V, Vcc = 3.3V
Input Data: Differential 50 mVp-p 22.5 Gbps NRZ PRBS
223-1 pattern
40 Gbps Output Eye Diagram
Measurements
Current
Minimum
Maximum
Total
Meas
Eye Amp
351 mV
351 mV
352 mV
Jitter p-p
6.222 ps
5.333 ps
6.222 ps
62
62
Rise Time
11.56 ps
11.33 ps
11.56 ps
62
Fall Time
11.78 ps
11.56 ps
12.00 ps
62
Time Scale: 10 ps/div
Amplitude Scale: 80.1 mV/div
Test Conditions:
VAC = 1.6V, Vcc = 3.3V
Input Data: Differential 80 mVp-p 40 Gbps NRZ PRBS
223-1 pattern
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
4
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Limiting Amplifiers - SMT
Absolute Maximum Ratings
5
Power Supply Voltage (Vcc)
-0.5V to +3.6V
Input Voltage
(Vcc -1.3V) to
(Vcc +0.5)
Output Voltage
(Vcc -1V) to
(Vcc +0.5)
Output Amplitude Control Voltage (VAC)
-0.5V to +2.5V
Junction Temperature
125 °C
Continuous Pdiss (T = 85°C)
(Derate 12.22 mW/°C above 85°C)
0.49W
Thermal Resistance (Rth)
(junction to ground paddle)
81.83 °C/W
Storage Temperature
-65 to 125 °C
Operating Temperature
-40 to +85 °C
ESD Sensitivity (HBM)
Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD
OVER 50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. CHARACTERS TO BE BLACK INK MARKED WITH .018"MIN TO
.030"MAX HEIGHT REQUIREMENTS. UTILIZE MAXIMUM CHARACTER
HEIGHT BASED ON LID DIMENSIONS AND BEST FIT. LOCATE APPROX.
AS SHOWN.
6. PACKAGE WARP SHALL NOT EXCEED 0.05MM DATUM -C7. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
8. PART NUMBER MARKING CONFIGURATION:
HXXX FOR 3 DIGIT HMC #'S (IE. H123)
XXXX FOR 4 DIGIT HMC #'S (IE. 1234)
Limiting Amplifiers - SMT
Outline Drawing
Package Information
Part Number
Package Body Material
Lead Finish
HMC866LC3
Alumina, White
Gold over Nickel
MSL Rating
MSL3
[1]
Package Marking [2]
H866
XXXX
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
6
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Limiting Amplifiers - SMT
Pin Descriptions
7
Pin Number
Function
Description
1, 4, 9, 12
GND
Signal grounds should be connected to 0V.
2, 3
INP, INN
Data Inputs
5, 16
INNDC, INPDC
DC Offset Inputs
6
Vee
Supply grounds should be connected to 0V.
7
VAC
Output amplitude control voltage
8, 13
QNDC, QPDC
DC monitor outputs.
Interface Schematic
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
For price,
delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Pin Descriptions (Continued)
Function
Description
10, 11
QN, QP
Data outputs.
14, 15
Vcc
Positive Supply
Ground Paddle
GND
Ground paddle must be connected to DC ground.
Interface Schematic
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
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delivery
and
to place
orders:
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Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
Limiting Amplifiers - SMT
Pin Number
8
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Limiting Amplifiers - SMT
Evaluation PCB
List of Materials for Evaluation PCB EVAL01-HMC866LC3 [1]
Item
Description
J1 - J8
DC Pin
J9 - J12
K-type Connector
C1, C3, C5, C7, C11, C13
0.1 µF Capacitor, 0603 Pkg.
C2, C4, C6, C8, C12, C14
1000 pF Capacitor, 0603 Pkg.
C16, C18, C22
4.7 µF Capacitor, Tantalum
R1, R2, R4, R6, R7
0 Ohm Resistor, 0402 Pkg.
R8
0 Ohm Resistor, 0603 Pkg.
U1
HMC866LC3C Limiting Amplifier
PCB [2]
126150 Evaluation PCB
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
have 50 Ohm impedance while the package ground
leads and exposed paddle should be connected
directly to the ground plane similar to that shown.
A sufficient number of via holes should be used to
connect the top and bottom ground planes. The
evaluation circuit board shown is available from Hittite upon request.
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Arlon 25FR or Rogers 4350
9
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
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placeChelmsford,
orders: Analog MA
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delivery
and
to place
orders:
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Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Limiting Amplifiers - SMT
Application Circuit
Component
Value
C2, C4, C6, C8, C12, C14
1 nF
C1, C3, C5, C7, C11, C13
0.1 µF
C16, C18 - C22
4.7 µF
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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placeChelmsford,
orders: Analog MA
Devices,
Inc.,
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delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
10
HMC866LC3
v01.0614
32 Gbps LIMITING AMPLIFIER
Application Information
The HMC866LC3 features output swing level adjustment by using VAC pin. Output swing can be adjusted to the
desired level by applying a DC voltage to VAC pin. Differential output swing vs. control voltage relationship is given in
the plot below.
Differential Output vs. Control Voltage
1000
DIFFERENTIAL VOLTAGE (mV)
Limiting Amplifiers - SMT
Setting the output swing using external resistor Rc
+25C
+85C
-40C
800
600
400
200
0
1
1.1
1.2
1.3
1.4
1.5
1.6
CONTROL VOLTAGE VAC (V)
In order to adjust the DC voltage on VAC pin a resistor, Rc, should be connected between VAC pin and VCC as shown
in the figure below.
The value of the resistor can be chosen using the following equation as a function of VAC. VAC DC voltage value can
be chosen by using the plot given above.
11
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
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delivery
and
to place
orders:
Microwave
Corporation,
Elizabeth
Drive,
01824
responsibility
is assumed
by Analog
Devices
for its use,
nor for anyHittite
infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC866LC3
v01.0614
Limiting Amplifiers - SMT
32 Gbps LIMITING AMPLIFIER
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, 2delivery,
and to
placeChelmsford,
orders: Analog MA
Devices,
Inc.,
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delivery
and
to place
orders:
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Corporation,
Elizabeth
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