查询NE67400供应商
NEC's L TO Ku BAND LOW NOISE
AMPLIFIER N-CHANNEL GaAS MESFET
FEATURES
• LOW NOISE FIGURE:
NF = 1.4 dB TYP at f = at 12 GHz
• HIGH ASSOCIATED GAIN:
G
A = 10 dB TYP at f = 12 GHz
• GATE WIDTH: W
• GATE LENGTH: L
DESCRIPTION
NEC's NE674 is a L to Ku Band low noise GaAs MESFET. This
device features a low noise figure with high associated gain,
employing a recessed 0.3 micron gate and triple epitaxial
technology. The active area of the chip is covered with SiD2
and Si3N4 for scratch protection and surface stability. This
device is suitable for both amplifier and oscillator applications.
This device is housed in a solder sealed hermetic, metal
ceramic package for high reliability in space applications.
G = 280 µm
G = 0.3 µm
NE67400
NE67483B
NOISE FIGURE, ASSOCIATED GAIN
3.0
2.0
Noise Figure, NF (dB)
1.0
0
1246810142030
vs. FREQUENCY
G
A
NF
Frequency, f (GHz)
VDS = 3 V
I
D
= 10 mA
24
20
, (dB)
A
16
12
8
Associated Gain, G
4
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER NE67400
PACKAGE OUTLINE NE67483B
SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX
NF Noise Figure at VDS = 3 V, ID = 10 mA, f = 4 GHz dB 0.6
GA Associated Gain at VDS = 3 V ID = 10 mA, f = 4 GHz dB 14.0
P1dB Output Power at 1 dB Gain Compression Point, f = 12 GHz,
VDS = 3 V, IDS = 30 mA dBm 14.5
IDSS Saturated Drain Current at VDS = 3 V, VGS = 0 V mA 20 40 120
VGS(OFF) Gate to Source Cut Off Voltage at VDS = 3 V, ID = 100 µA V -0.5 -1.1 -3.5
gm Transconductance at VDS = 3 V, ID = 10 mA mS 20 50 100
IGSO Gate to Source Leakage Current at VGS = -5 V µA 1.0 10
RTH (CH-C) Thermal Resistance (Channel-to-Case) NE67400 °C/W 190
f = 12 GHz dB 1.4 1.6
f = 12 GHz dB 8.5 10.0
NE67483B °C/W 450
California Eastern Laboratories
NE67400, NE67483B
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS PARAMETERS UNITS RATINGS
VDS Drain to Source Voltage V 5.0
V
GD Gate to Drain Voltage V –6.0
DS Drain Current mA IDSS
I
TCH Channel Temperature °C 175
TSTG Storage Temperature °C -65 to +175
T Total Power Dissipation
P
NE67483B mW 270
NE67400 mW 400
Note:
1. Operation in excess of any one of these conditions may result in
permanent damage.
RECOMMENDED OPERATING
CONDITIONS
SYMBOLS PARAMETERS UNITS MIN TYP MAX
VDS Drain to Source Voltage V 3 4
ID Drain Current mA 10 30
PIN Input Power dBm 15
(TA = 25°C)
TYPICAL NOISE PARAMETERS (TA = 25°C)
VDS = 3 V, IDS = 10 mA (NE67483B)
FREQ. NFOPT GA
(GHz) (dB) (dB) MAG ANG Rn/50
2 0.55 17.0 0.81 37 0.57
3 0.58 15.2 0.75 53 0.51
4 0.60 14.0 0.70 69 0.44
5 0.68 13.2 0.67 83 0.37
6 0.76 12.6 0.65 97 0.31
7 0.85 12.0 0.64 111 0.25
8 0.93 11.5 0.64 123 0.19
9 1.03 11.0 0.64 136 0.14
10 1.15 10.7 0.64 148 0.10
11 1.26 10.3 0.64 161 0.06
12 1.40 10.0 0.63 173 0.05
13 1.55 9.6 0.62 -173 0.05
14 1.70 9.2 0.60 -159 0.08
15 1.84 9.0 0.57 -145 0.15
16 2.04 8.6 0.53 -129 0.23
17 2.18 8.3 0.46 -113 0.34
18 2.35 8.0 0.38 -95 0.44
ΓΓ
ΓOPT
ΓΓ
TYPICAL PERFORMANCE CURVES (TA = 25°C)
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
400
(mW)
300
T
NE67400
200
100
Total Power Dissipation, P
0 50 100 150 200
Ambient Temperature, TA (°C)
NE67483B
DRAIN TO SOURCE VOLTAGE
40
(mA)
DS
30
20
Drain Current, I
10
0
Drain to Source Voltage, VDS (V)
DRAIN CURRENT vs.
VGS = 0 V
-0.2 V
-0.4 V
-0.6 V
21453
TYPICAL PERFORMANCE CURVES (TA = 25°C)
DRAIN CURRENT vs.
GATE TO SOURCE VOLTAGE
50
40
(mA)
DS
30
20
Drain Current, I
10
VDS = 3 V
NE67400, NE67483B
0
-1.0-2.0 0
Gate to Source Voltage, VGS (V)
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
VDS = 3 V, ID = 10 mA
Start 500 MHz,
Stop 18 GHZ,
Step 500 MHz
0
Marker
1 : 2 GHz
2 : 4 GHz
3 : 8 GHz
4 : 12 GHz
5 : 16 GHz
0.5
-0.5
NE67483B
S11
1.0
2.0
5
4
3
2
-1.0
-2.0
0
1
0.5
5
0
4
-0.5
S
22
1.0
3
-1.0
2.0
0
1
2
-2.0
NE67400, NE67483B
NE67483B
VDS = 3 V, IDS = 10 mA
FREQUENCY S11 S21 S12 S22 K MAG
MHz MAG ANG MAG ANG MAG ANG MAG ANG (dB)
500 0.992 -11.4 3.091 169.6 0.011 81.8 0.729 -6.9 0.13 31.25
1000 0.961 -21.7 3.045 159.3 0.022 74.6 0.721 -14.0 0.32 23.98
1500 0.985 -32.1 3.029 150.2 0.032 67.1 0.714 -21.0 0.12 27.96
2000 0.960 -42.5 2.941 141.1 0.041 59.8 0.709 -27.6 0.21 23.47
2500 0.930 -53.1 2.914 130.6 0.049 53.3 0.696 -34.1 0.30 20.85
3000 0.934 -61.7 2.795 123.1 0.056 46.5 0.687 -40.4 0.27 20.66
3500 0.885 -70.6 2.662 113.5 0.062 39.6 0.672 -47.1 0.44 17.75
4000 0.855 -81.8 2.568 104.4 0.068 34.7 0.657 -53.6 0.48 16.36
4500 0.876 -89.4 2.537 95.5 0.071 29.3 0.651 -59.9 0.42 16.80
5000 0.830 -97.3 2.436 88.7 0.076 23.4 0.637 -66.3 0.54 15.07
5500 0.818 -106.0 2.333 80.9 0.077 17.6 0.630 -72.4 0.58 14.37
6000 0.817 -111.4 2.251 74.2 0.080 14.0 0.623 -78.6 0.58 13.97
6500 0.786 -120.2 2.132 66.2 0.080 9.3 0.613 -84.7 0.70 12.80
7000 0.781 -126.4 2.100 59.2 0.081 5.9 0.619 -90.5 0.70 12.63
7500 0.772 -133.0 2.028 52.6 0.081 1.6 0.616 -96.0 0.74 12.14
8000 0.763 -140.2 1.988 44.9 0.079 -2.1 0.614 -101.6 0.78 11.82
8500 0.752 -145.6 1.929 39.3 0.082 -4.4 0.619 -106.8 0.78 11.42
9000 0.734 -152.9 1.854 31.6 0.080 -7.0 0.621 -112.3 0.87 10.84
9500 0.716 -158.2 1.815 25.8 0.079 -9.8 0.620 -117.7 0.95 10.41
10000 0.695 -164.0 1.758 20.0 0.081 -11.3 0.618 -122.7 1.01 12.83
10500 0.685 -169.5 1.714 14.1 0.079 -14.2 0.628 -127.7 1.06 11.85
11000 0.672 -174.5 1.666 7.7 0.079 -16.6 0.624 -133.5 1.13 11.00
11500 0.661 179.4 1.657 1.2 0.080 -18.3 0.624 -138.4 1.15 10.83
12000 0.649 174.4 1.624 -4.5 0.080 -19.6 0.633 -143.9 1.16 10.63
12500 0.633 169.1 1.597 -11.4 0.080 -21.6 0.629 -149.3 1.24 10.04
13000 0.614 162.3 1.577 -17.3 0.082 -24.0 0.638 -153.9 1.24 9.88
13500 0.594 156.9 1.542 -24.1 0.082 -24.4 0.646 -159.1 1.28 9.53
14000 0.567 151.1 1.500 -30.0 0.085 -27.7 0.651 -164.0 1.34 8.99
14500 0.543 143.5 1.483 -36.1 0.088 -28.7 0.662 -168.7 1.31 8.95
15000 0.536 138.2 1.462 -41.9 0.089 -31.6 0.668 -174.0 1.30 8.87
15500 0.512 131.0 1.455 -47.9 0.094 -34.7 0.670 -178.5 1.28 8.74
16000 0.489 123.7 1.451 -54.1 0.097 -37.3 0.679 176.3 1.24 8.79
16500 0.465 116.9 1.433 -60.5 0.100 -40.8 0.681 172.0 1.27 8.45
17000 0.451 108.3 1.441 -67.5 0.102 -44.1 0.688 167.4 1.22 8.67
17500 0.418 100.7 1.408 -74.6 0.106 -48.5 0.686 162.6 1.28 8.05
18000 0.387 91.9 1.404 -81.6 0.115 -52.0 0.690 158.2 1.22 8.06
Note:
1. Gain Calculations:
MAG =
21
|
|S
(
|S
12
|
K ±
2
K - 1
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
).
When K ≤ 1, MAG is undefined and MSG values are used.
MSG =
|S
21
|
, K =
|S
12
|
2
1 + | ∆ | - |S
2 |S
12 S21
2
11
| - |S22|
|
2
∆ = S
,
11 S22
1
- S21 S
12
NE67400, NE67483B
NE67483B
VDS = 3 V, IDS = 20 mA
FREQUENCY S11 S21 S12 S22 K MAG
MHz MAG ANG MAG ANG MAG ANG MAG ANG (dB)
500 0.999 -10.8 3.834 169.5 0.010 82.5 0.685 -6.8 0.00 00.00
1000 0.998 -21.9 3.746 160.0 0.020 73.6 0.680 -13.8 0.00 00.00
1500 0.996 -33.4 3.694 149.1 0.029 66.4 0.667 -20.9 0.08 34.72
2000 0.987 -43.8 3.630 140.2 0.037 59.9 0.663 -27.4 0.10 29.65
2500 0.968 -54.5 3.552 130.3 0.045 54.1 0.651 -33.8 0.16 25.48
3000 0.948 -63.8 3.417 121.7 0.052 47.6 0.638 -40.2 0.23 22.86
3500 0.923 -73.4 3.265 112.5 0.056 43.2 0.627 -46.7 0.28 20.76
4000 0.890 -84.3 3.107 103.1 0.062 36.6 0.612 -52.9 0.37 18.70
4500 0.885 -93.2 3.067 93.9 0.065 30.5 0.605 -59.3 0.38 18.37
5000 0.860 -100.9 2.929 87.3 0.067 26.0 0.592 -65.4 0.44 17.05
5500 0.840 -109.0 2.804 79.6 0.070 21.3 0.586 -71.3 0.49 16.09
6000 0.828 -115.7 2.694 72.9 0.071 18.9 0.580 -77.6 0.51 15.42
6500 0.811 -123.8 2.538 64.7 0.073 13.5 0.572 -83.4 0.59 14.45
7000 0.797 -130.5 2.500 57.9 0.073 10.6 0.578 -88.9 0.61 14.11
7500 0.776 -137.6 2.399 51.1 0.073 8.4 0.575 -94.2 0.68 13.34
8000 0.780 -144.3 2.349 43.6 0.074 5.4 0.575 -99.8 0.67 13.24
8500 0.754 -150.5 2.271 38.0 0.075 2.8 0.581 -104.8 0.73 12.56
9000 0.738 -157.3 2.175 29.9 0.075 0.5 0.584 -110.1 0.80 11.97
9500 0.720 -162.7 2.129 24.7 0.077 -1.9 0.582 -115.2 0.83 11.53
10000 0.693 -169.1 2.050 18.5 0.078 -3.4 0.585 -120.0 0.92 10.89
10500 0.677 -174.1 1.999 12.7 0.077 -5.5 0.591 -125.0 0.99 10.54
11000 0.661 -179.3 1.943 6.6 0.078 -6.6 0.593 -131.1 1.02 13.04
11500 0.649 174.6 1.923 0.1 0.080 -8.0 0.593 -135.6 1.03 12.69
12000 0.627 169.6 1.884 -5.8 0.081 -10.2 0.600 -141.0 1.08 11.95
12500 0.608 163.6 1.850 -12.6 0.083 -12.1 0.603 -146.5 1.12 11.43
13000 0.594 157.6 1.820 -18.5 0.086 -14.1 0.615 -150.9 1.09 11.48
13500 0.563 151.3 1.778 -25.2 0.087 -15.9 0.621 -156.1 1.15 10.74
14000 0.536 145.7 1.730 -31.3 0.092 -19.1 0.632 -160.9 1.15 10.42
14500 0.513 138.3 1.708 -37.2 0.095 -21.2 0.641 -165.7 1.14 10.29
15000 0.499 131.9 1.678 -43.1 0.098 -24.1 0.648 -170.8 1.12 10.24
15500 0.467 125.3 1.665 -49.4 0.103 -27.5 0.657 -175.2 1.11 10.10
16000 0.456 117.8 1.654 -55.4 0.105 -31.5 0.666 179.2 1.07 10.30
16500 0.426 109.8 1.636 -61.9 0.111 -34.6 0.668 175.0 1.08 10.01
17000 0.401 101.8 1.631 -68.8 0.114 -39.1 0.683 170.1 1.04 10.34
17500 0.373 92.7 1.599 -76.1 0.118 -43.4 0.679 165.3 1.08 9.58
18000 0.344 82.3 1.595 -83.0 0.125 -49.5 0.691 160.4 1.03 10.05
Note:
1. Gain Calculations:
MAG =
21|
|S
(K ±
|S
12|
2
K - 1 ).
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
When K ≤ 1, MAG is undefined and MSG values are used.
MSG =
|S
21|
, K =
|S
12|
2
1 + | ∆ | - |S
2 |S12 S21|
2
11| - |S22|
2
∆ = S
,
11 S22 - S21 S12
1
NE67400, NE67483B
NE67483B
VDS = 3 V, IDS = 30 mA
FREQUENCY S11 S21 S12 S22 K MAG
MHz MAG ANG MAG ANG MAG ANG MAG ANG (dB)
500 0.999 -11.1 4.104 169.4 0.009 80.0 0.672 -6.7 0.00 00.00
1000 0.998 -22.3 4.015 159.5 0.019 75.6 0.665 -13.7 0.04 39.48
1500 0.991 -34.0 3.946 148.9 0.026 68.0 0.655 -20.9 0.08 31.92
2000 0.977 -44.6 3.862 139.7 0.035 60.4 0.650 -27.2 0.14 27.60
2500 0.962 -55.3 3.789 129.7 0.042 54.8 0.638 -33.7 0.18 25.13
3000 0.937 -64.9 3.621 121.3 0.048 47.9 0.625 -39.7 0.26 22.46
3500 0.909 -74.5 3.459 111.8 0.053 42.5 0.613 -46.4 0.34 20.41
4000 0.878 -85.4 3.291 102.7 0.057 38.0 0.599 -52.3 0.41 18.68
4500 0.870 -94.5 3.237 93.4 0.060 31.2 0.592 -58.8 0.43 18.21
5000 0.845 -102.2 3.087 86.8 0.062 26.8 0.579 -64.8 0.50 16.99
5500 0.824 -110.4 2.951 79.1 0.066 24.1 0.574 -70.7 0.54 16.07
6000 0.814 -117.0 2.830 72.4 0.066 21.3 0.568 -76.8 0.56 15.45
6500 0.793 -125.4 2.666 64.4 0.067 16.6 0.560 -82.6 0.65 14.46
7000 0.780 -131.7 2.622 57.5 0.069 14.3 0.566 -88.0 0.67 14.11
7500 0.759 -139.0 2.511 50.8 0.069 11.4 0.563 -93.2 0.75 13.38
8000 0.759 -145.8 2.456 43.2 0.069 9.2 0.565 -98.7 0.74 13.20
8500 0.738 -151.7 2.376 37.8 0.070 6.5 0.570 -103.8 0.80 12.64
9000 0.718 -158.5 2.271 29.7 0.070 5.1 0.574 -109.1 0.88 12.00
9500 0.702 -164.1 2.225 24.5 0.073 3.0 0.575 -114.2 0.89 11.64
10000 0.676 -170.0 2.139 18.6 0.073 2.6 0.577 -119.0 0.98 11.02
10500 0.663 -175.2 2.088 12.6 0.073 -0.1 0.585 -123.7 1.02 13.62
11000 0.644 179.6 2.029 6.4 0.076 -0.6 0.586 -129.9 1.05 12.92
11500 0.630 173.5 2.004 0.0 0.078 -2.4 0.584 -134.4 1.07 12.49
12000 0.613 168.6 1.958 -5.8 0.080 -4.6 0.595 -139.9 1.09 12.12
12500 0.594 162.7 1.930 -12.5 0.081 -7.0 0.599 -145.1 1.12 11.64
13000 0.577 156.7 1.890 -18.3 0.085 -7.6 0.608 -149.7 1.09 11.60
13500 0.549 150.2 1.850 -25.1 0.088 -9.6 0.616 -154.8 1.12 11.14
14000 0.523 144.3 1.800 -31.0 0.092 -13.3 0.626 -159.8 1.14 10.69
14500 0.496 137.0 1.772 -37.1 0.096 -16.1 0.638 -164.3 1.11 10.61
15000 0.486 131.1 1.741 -42.9 0.101 -19.4 0.645 -169.7 1.07 10.77
15500 0.455 123.6 1.733 -49.1 0.106 -21.7 0.653 -174.0 1.05 10.74
16000 0.439 117.0 1.718 -55.1 0.106 -26.2 0.664 -179.3 1.05 10.70
16500 0.416 108.5 1.693 -61.6 0.113 -30.1 0.668 176.2 1.03 10.68
17000 0.390 100.0 1.697 -68.5 0.118 -34.4 0.684 171.5 0.97 00.00
17500 0.364 92.3 1.654 -75.7 0.123 -39.2 0.679 166.8 1.01 10.78
18000 0.337 80.6 1.652 -82.8 0.129 -45.0 0.692 162.0 0.96 00.00
Note:
1. Gain Calculations:
MAG =
21|
|S
(K ±
|S
12|
2
K - 1 ).
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
When K ≤ 1, MAG is undefined and MSG values are used.
MSG =
|S
21|
, K =
|S
12|
2
1 + | ∆ | - |S
2 |S12 S21|
2
11| - |S22|
2
∆ = S
,
11 S22 - S21 S12
1
NE67400, NE67483B
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE 83B
1.88 ± 0.3
1
S
1.88 ± 0.3
2
D
S
3
1.0 ± 0.1
G
4.0 MIN (ALL LEADS)
1.45 MAX
ORDERING INFORMATION
PART I
NUMBER OUTLINE
NE67400 20 to 120 00 (CHIP)
DSS (mA) PACKAGE
0.5 ± 0.1
4
1. Source
2. Drain
3. Source
4. Gate
+0.07
0.1
-0.03
CHIP DIMENSIONS (Units in µm)
NE67400
450
64
76 60
Drain
Gate Gate
48
Drain
44 52
122
120
67
70
57 56
Thickness = 140 µm
123
Source Source
18
: Bonding Area
52
54
400
40
118
NE67483B 20 to 120 83B
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.
CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279
DATA SUBJECT TO CHANGE WITHOUT NOTICE
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM
PRINTED IN USA ON RECYCLED PAPER -3/98
EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
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