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PDF UPC2708TB Data sheet ( Hoja de datos )
| Número de pieza | UPC2708TB | |
| Descripción | 5 V/ SUPER MINIMOLD SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER | |
| Fabricantes | NEC | |
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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC2708TB
5 V, SUPER MINIMOLD SILICON MMIC
MEDIUM OUTPUT POWER AMPLIFIER
DESCRIPTION
The µPC2708TB is a silicon monolithic integrated circuit designed as buffer amplifier for BS/CS tuners. This IC is
packaged in super minimold package which is smaller than conventional minimold.
The µPC2708TB has compatible pin connections and performance to µPC2708T of conventional minimold
version. So, in the case of reducing your system size, µPC2708TB is suitable to replace from µPC2708T.
This IC is manufactured using NEC’s 20 GHz fT NESATTM lll silicon bipolar process. This process uses silicon
nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and
prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability.
FEATURES
• High-density surface mounting
• Wideband response
• Medium output power
• Supply voltage
• Power gain
• Port impedance
: 6-pin super minimold package
: fu = 2.9 GHz TYP. @ 3 dB bandwidth
: PO(sat) = +10 dBm TYP. @ f = 1 GHz with external inductor
: VCC = 4.5 to 5.5 V
: GP = 15 dB TYP. @ f = 1 GHz
: input/output 50 Ω
APPLICATION
• 1st IF amplifiers in BS/CS converters, etc.
• 1st IF stage buffer in BS/CS tuners, etc.
ORDERING INFORMATION
Part Number
µPC2708TB-E3
Package
6-pin super minimold
Marking
C1D
Supplying Form
Embossed tape 8 mm wide.
1, 2, 3 pins face to perforation side of the tape.
Qty 3 kp/reel.
Remark To order evaluation samples, please contact your local NEC sales office. (Part number for sample order:
µPC2708TB)
Caution Electro-static sensitive devices
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P13442EJ2V0DS00 (2nd edition)
Date Published May 1999 N CP(K)
Printed in Japan
The mark shows major revised points.
©
1998, 1999
1 page  
µPC2708TB
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Total Circuit Current
Power Dissipation
Operating Ambient Temperature
Storage Temperature
Input Power
Symbol
VCC
ICC
PD
TA
Tstg
Pin
Conditions
TA = +25 °C, Pin 4 and 6
TA = +25 °C
Mounted on doublesided copper clad
50 × 50 × 1.6 mm epoxy glass PWB (TA = +85 °C)
TA = +25 °C
Ratings
6
60
200
−40 to +85
−55 to +150
+10
Unit
V
mA
mW
°C
°C
dBm
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Operating Ambient Temperature
Symbol
VCC
TA
MIN.
4.5
−40
TYP.
5.0
MAX.
5.5
+25 +85
Unit Remark
V The same voltage should be applied
to pin 4 and 6.
°C
ELECTRICAL CHARACTERISTICS (TA = +25°C, VCC = Vout = 5.0 V, ZS = ZL = 50 Ω)
Parameter
Circuit Current
Power Gain
Maximum Output Level
Noise Figure
Upper Limit Operating Frequency
Isolation
Input Return Loss
Output Return Loss
Gain Flatness
Symbol
ICC
GP
PO(sat)
NF
fu
ISL
RLin
RLout
∆GP
Test Conditions
No Signal
f = 1 GHz
f = 1 GHz, Pin = 0 dBm
f = 1 GHz
3 dB down below flat gain at
f = 0.1 GHz
f = 1 GHz
f = 1 GHz
f = 1 GHz
f = 0.1 to 2.6 GHz
MIN.
20
13.0
+7.5
–
2.7
TYP.
26
15.0
+10.0
6.5
2.9
MAX.
33
18.5
–
8.0
–
Unit
mA
dB
dBm
dB
GHz
18 23
8 11
16 20
– ±0.8
–
–
–
–
dB
dB
dB
dB
Data Sheet P13442EJ2V0DS00
5
5 Page 
µPC2708TB
TYPICAL S-PARAMETER VALUES (TA = +25 °C)
µPC2708TB
VCC = Vout = 5.0 V, ICC = 27 mA
FREQUENCY
MHz
100.0000
200.0000
300.0000
400.0000
500.0000
600.0000
700.0000
800.0000
900.0000
1000.0000
1100.0000
1200.0000
1300.0000
1400.0000
1500.0000
1600.0000
1700.0000
1800.0000
1900.0000
2000.0000
2100.0000
2200.0000
2300.0000
2400.0000
2500.0000
2600.0000
2700.0000
2800.0000
2900.0000
3000.0000
3100.0000
S11
MAG.
ANG.
0.039
0.053
0.069
0.088
0.105
0.123
0.144
0.164
0.186
0.205
0.226
0.245
0.263
0.286
0.308
0.328
0.344
0.364
0.382
0.395
0.405
0.417
0.427
0.431
0.431
0.434
0.423
0.419
0.408
0.400
0.386
138.9
119.7
106.7
97.2
91.6
84.9
79.7
74.7
70.7
66.1
61.7
57.7
53.7
48.6
44.3
40.7
36.2
31.0
26.0
21.2
16.8
11.8
6.6
2.2
–3.0
–8.2
–12.3
–17.1
–21.5
–26.2
–29.3
S21
MAG.
ANG.
5.815
5.822
5.815
5.813
5.794
5.823
5.871
5.890
5.938
5.960
6.072
6.097
6.174
6.275
6.371
6.419
6.470
6.555
6.542
6.570
6.528
6.527
6.438
6.336
6.247
6.127
5.952
5.816
5.619
5.354
5.134
–4.8
–9.8
–14.3
–18.8
–23.8
–28.4
–33.0
–38.2
–42.8
–47.6
–52.7
–57.5
–63.0
–68.4
–74.3
–79.8
–85.9
–92.1
–98.3
–104.7
–111.3
–118.5
–124.7
–131.3
–138.1
–145.0
–151.7
–158.2
–165.0
–171.5
–177.4
S12
MAG.
ANG.
0.077
0.075
0.074
0.074
0.072
0.071
0.070
0.071
0.073
0.070
0.069
0.070
0.067
0.069
0.070
0.066
0.067
0.069
0.070
0.070
0.070
0.071
0.072
0.071
0.072
0.071
0.071
0.070
0.073
0.074
0.075
–0.8
–1.5
–0.6
–0.5
–1.1
–0.6
0.1
0.5
2.3
1.0
3.3
4.4
2.5
5.0
5.4
7.1
5.6
8.2
8.4
8.7
10.1
9.4
9.5
10.7
12.8
15.4
14.5
16.1
15.3
17.1
17.1
S22
MAG.
ANG.
0.051
0.048
0.049
0.054
0.054
0.056
0.060
0.065
0.072
0.074
0.075
0.082
0.085
0.091
0.092
0.097
0.096
0.100
0.100
0.101
0.100
0.096
0.098
0.095
0.098
0.094
0.088
0.081
0.074
0.065
0.053
0.9
1.4
5.9
8.9
8.8
10.4
11.5
11.6
11.1
8.2
9.4
5.6
0.6
–4.6
–8.2
–12.6
–19.6
–23.9
–32.0
–38.9
–47.2
–57.2
–66.1
–76.5
–86.1
–99.9
–116.7
–134.4
–149.7
–170.3
172.8
K
1.34
1.36
1.38
1.36
1.39
1.40
1.40
1.37
1.34
1.36
1.34
1.31
1.33
1.28
1.24
1.26
1.23
1.18
1.15
1.13
1.12
1.09
1.09
1.09
1.09
1.10
1.14
1.18
1.19
1.24
1.28
Data Sheet P13442EJ2V0DS00
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet UPC2708TB.PDF ] | |
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