CEL MC-7832-AZ Necs 870 mhz gaas catv push-pull amplifier Datasheet

MC-7831
NEC's 870 MHz GaAs CATV
MC-7832
PUSH-PULL AMPLIFIER
MC-7833
OUTLINE DIMENSIONS (Units in mm)
FEATURES
• GaAs ACTIVE DEVICES
PACKAGE OUTLINE H02
• LOW DISTORTION
• HIGH LINEAR GAIN:
MC-7831 - GL = 18 dB MIN at f = 870 MHz
MC-7832 - GL = 22 dB MIN at f = 870 MHz
MC-7833 - GL = 25 dB MIN at f = 870 MHz
• LOW RETURN LOSS
• LOW GAIN CHANGE OVER TEMPERATURE
• SPECIFIED FOR 79, 110, and 132 CHANNELS
PERFORMANCE
• HIGH RELIABILITY AND RUGGEDNESS:
Withstands environmental extremes as well as Silicon
devices (Surge, ESD, Etc.)
45.08 MAX
38.1±0.25
27.5 MAX
3.2 MAX
4.25
+ 0.25
- 0.35
VDD
5
14.85 MAX
4.0±0.25
8.1 MAX
19.05±0.38
1
9
In
Out
6-32 unc 2B
25.4±0.25
2 3 7 8
2.54±0.25
0.51±0.050
Gnd
21.5 MAX
4.19±0.13
DESCRIPTION
7 8 9
2.62–0.35
12.9 MAX
1 2 3 5
2.54±0.38
A
6.3
0.38.. A
NEC's MC-7831, MC-7832, and MC-7833 are GaAs MultiChip Modules designed for use as input stages in CATV applications up to 870 MHz. The only difference between these
devices is gain, which is 18 dB, 22 dB, and 25 dB respectively. Because these units are GaAs devices they have low
distortion, low noise figure, and low return loss across the entire
frequency band.
Like the previous generation of products, these devices survive such hazards as surge and ESD as well as their silicon
competitors, but deliver superior performance with low DC
current required. All devices are assembled and tested using
fully automated equipment to maximize consistency in part to
part performance, and reliability is assured by NEC's stringent quality and process control procedures. These parts come
in industry compatible hybrid packages.
10.75±0.25
2.5
±0.05
APPLICATIONS
• CATV HEADEND SYSTEMS
• CATV OPTICAL NODES
• CATV DISTRIBUTION AMPS
ELECTRICAL CHARACTERISTICS (TA = 30±5 °C, VDD = 24 V, ZS = ZL = 75 Ω)
SYMBOLS
BW
GL
S
Gf
NF
PART NUMBER
CHARACTERISTICS
Frequency Range
Linear Gain
Gain Slope
Gain Flatness
UNITS
MHz
dB
dB
dB
RL
Noise Figure 1
Noise Figure 2
Input/Output Return Loss
dB
dB
IDD
CTB
XMod
CSO
Operating Current
Composite Triple Beat
Cross Modulation1dBc
Composite Second Order
mA
dBc
dBc
dBc
MC-7831
MC-7832
MC-7833
MIN TYP MAX MIN TYP MAX MIN TYP MAX
50
–
870 50
–
870
50
–
870
18.0
–
19.0 22.0
–
23.0 25.0
–
26.0
0.2
–
1.0 0.6
–
1.4
1.0
–
1.8
–
–
0.7
–
–
0.7
–
–
0.7
–
–
20.0
19.0
17.5
16.0
180
–
–
–
–
–
–
–
–
–
–
-59
-51
-63
6.5
7.0
–
–
–
–
240
-57
-50
-57
–
–
20.0
19.0
17.5
16.0
180
–
–
–
–
–
–
–
–
–
–
-59
-53
-60
6.0
6.5
–
–
–
–
240
-57
-50
-57
–
–
20.0
19.0
17.5
16.0
180
–
–
–
–
–
–
–
–
–
–
-59
-53
-61
5.5
6.0
–
–
–
–
240
-57
-50
-57
TEST CONDITIONS
f = 870 MHz
f = 40 to 870 MHz
40 to 870 MHz;
Peak to Valley
f = 50 MHz
f = 870 MHz
40 to 160MHz
160 to 320 MHz
320 to 640 MHz
640 to 870 MHz
RF OFF
f = 40 to 870 MHz
110 Channels,
VOUT = 44 dBmV, Flat
1. Measured per US standard methods and procedures (using selective level meter).
California Eastern Laboratories
MC-7831, 7832, 7833
RECOMMENDED
OPERATING CONDITIONS (Zs = ZL = 75Ω)
ABSOLUTE
MAXIMUM RATINGS1 (TCASE= 30 °C)
SYMBOLS
VDD
PARAMETERS
Supply Voltage
Voltage2
UNITS
V
RATINGS
SYMBOLS
30
VDD
VI
Input
dBmV
65
TC
Operating Case Temperature
°C
-30 to +100
Storage Temperature
°C
-40 to +100
TSTG
Note:
1. Operation in excess of any one of these parameters may result in
permanent damage.
2. Maximum single channel power applied to the input for 1 minute
with no measurable degradation in performance.
PARAMETERS
UNITS MIN TYP MAX
Supply Voltage, MC-7831
MC-7832
MC-7833
Vi
Input Voltage1,
TC
Operating Case, MC-7831
Temperature
MC-7832
MC-7833
V
23.5 24.0 24.5
23.5 24.0 24.5
23.5 24.0 24.5
MC-7831 dBmV
MC-7832
MC-7833
°C
–
–
–
21.0 27.5
21.0 27.5
19.0 25.5
-30 +25 +85
-30 +25 +85
-30 +25 +85
Note:
1. Test Conditions: 110 Channels, Flat
ORDERING INFORMATION
PART NUMBER
PACKAGE
QUANTITY
MC-7831-AZ
7-pin special with heatsink
50pcs max/ Tray
MC-7832-AZ
7-pin special with heatsink
50pcs max/ Tray
MC-7833-AZ
7-pin special with heatsink
50pcs max/ Tray
NOTES ON CORRECT USE
RECOMMENDED SOLDERING CONDITIONS
1. The space between PC board and root of the lead should be
kept more than 1 mm to prevent undesired stress on the lead and
also should be kept less than 4 mm to prevent undesired parasitic
inductance.
This product should be soldered in the following recommended
conditions. Other soldering methods and conditions than the
recommended conditions are to be consulted with our sales
representatives.
Recommended space is 2.0 to 3.0 mm typical.
2. Recommended torque strength of the screw is 59 to 78 Ncm.
3. Form the ground pattern as wide as possible to minimize ground
impedance. (to prevent undesired oscillation)
All the ground pins must be connected together with wide ground
pattern to decrease impedance difference.
Soldering
Method
Soldering
Conditions
Condition
Symbol
Pin Part Heating
Pin area temperature: less
than 260°C1
Hour: Within 2 sec./pin
–
Note.
1. The point of pin part heating must be kept at a distance of more
than 1.2 mm from the root of lead.
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
07/08/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS
Concentration Limit per RoHS
(values are not yet fixed)
Concentration contained
in CEL devices
-A
Not Detected
Lead (Pb)
< 1000 PPM
Mercury
< 1000 PPM
Not Detected
Cadmium
< 100 PPM
Not Detected
Hexavalent Chromium
< 1000 PPM
Not Detected
PBB
< 1000 PPM
Not Detected
PBDE
< 1000 PPM
Not Detected
-AZ
(*)
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
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content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
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See CEL Terms and Conditions for additional clarification of warranties and liability.
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