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IVA-14208-TR1 の電気的特性と機能

IVA-14208-TR1のメーカーはAgilent(Hewlett-Packard)です、この部品の機能は「Silicon Bipolar MMIC 2.5 GHz Variable Gain Amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 IVA-14208-TR1
部品説明 Silicon Bipolar MMIC 2.5 GHz Variable Gain Amplifier
メーカ Agilent(Hewlett-Packard)
ロゴ Agilent(Hewlett-Packard) ロゴ 




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IVA-14208-TR1 Datasheet, IVA-14208-TR1 PDF,ピン配置, 機能
Silicon Bipolar MMIC 2.5 GHz
Variable Gain Amplifier
Technical Data
IVA-14208
IVA-14228
Features
• Differential Input and
Output Capability
• DC to 2.5 GHz Bandwidth;
3.4 Gbits/s Data Rates
• High Gain: 24 dB Typical
• Wide Gain Control Range:
34␣ dB Typical
• 6 V Bias
• 5 V VGC Control Range,
IGC␣ <3␣ mA
• Fast Gain Response: <10␣ nsec
Typical
• IVA-14208: Low Cost Plastic
Surface Mount Package
• IVA-14228: Hermetic Ceramic
Surface Mount Package
30
VGC < 3 V
20
3.75 V
10
4.0 V
0
-10
-20
5.0 V
-30
0.1
1.0
FREQUENCY (GHz)
3.0
Figure 1. IVA-14228 Typical Variable
Gain vs. Frequency and VGC at
VCC = 6 V, Tcase = 25°C.
Description
The IVA-14 series MMlCs are
variable gain amplifiers. The
IVA-14208 is housed in a miniature
low cost plastic surface mount
package. The IVA-14228 is housed
in a miniature hermetic ceramic
surface mount package. Both
devices can be used in any
combination of single-ended or
differential inputs or outputs (see
Functional Block Diagram). The
lowest frequency of operation is
limited only by the values of user
selected blocking and bypass
capacitors.
Typical applications include
variable gain amplification or
limiting for fiber optic systems
(e.g. SONET) with data rates up to
3.4 Gbits/s, mobile radio and
satellite receivers, millimeter
wave receiver IF amplifiers and
communications receivers.
The IVA series of variable gain
amplifiers is fabricated using
Hewlett-Packard’s 10 GHz fT,
25␣ GHz f MAX ISOSAT™-1 silicon
bipolar process. This process uses
nitride self-alignment, sub-
micrometer lithography, trench
isolation, ion implantation, gold
metallization and polyimide inter-
metal dielectric and scratch
protection to achieve excellent
performance, uniformity and
reliability.
6-185
IVA-14208
Plastic SO-8 Package
PIN 1
IVA-14228
Ceramic ‘28’ Package
PIN 1
Functional Block
Diagram and Pin
Configuration
PIN 1
PIN 8
PIN DESCRIPTION
1. INPUT +
2. V EE, AC GROUND
3. V EE, AC GROUND
4. INPUT –
8. VGC
7. OUTPUT +
6. OUTPUT –
5. VCC
IVA-14228 PACKAGE BOTTOM IS V EEAC GROUND.
5965-9975E

1 Page





IVA-14208-TR1 pdf, ピン配列
IVA-14228 Typical Performance Curves
INPUT +
V GC
INPUT -
50
OUTPUT +
V CC
ALL C = 1000 pF
Figure 2. IVA-142X8 Connection Diagram Showing Balanced Inputs and
Unbalanced Outputs. Inputs and Outputs May Be Either Balanced or Unbalanced.
30
VGC < 3 V
20
3.75 V
10
4.0 V
0
-10
-20
5.0 V
-30
0.1
1.0
FREQUENCY (GHz)
3.0
Figure 3. IVA-14228 Gain vs.
Frequency and VGC; VCC = 6 V, Tcase =
25°C.
30
20 GAIN
10
0
P 1dB
-10
25
20
VGC = 3.75 V
15
4
3
2
-20
10 1
VGC = 0 V
-30
-40
0
1 23 4
VGC (VOLTS)
5
Figure 4. IVA-14228 P1dB and Gain vs.
VGC; VCC = 6 V, Tcase = 25°C.
4:1
5
0.1 1.0
FREQUENCY (GHz)
3.0
Figure 5. IVA-14228 Noise Figure vs.
Frequency and VGC; VCC = 6 V, Tcase =
25°C.
3:1
0
01
23
45
VGC (VOLTS)
Figure 6. IVA-14228 IGC vs. VGC; VCC =
6 V, Tcase = 25°C.
500
3:1
OUTPUT
2:1
INPUT
OUTPUT
2:1
INPUT
400
300
200
1:1
0.1
1.0
FREQUENCY (GHz)
1:1
3.0 0.1
1.0
FREQUENCY (GHz)
100
3.0 0.1
1.0
FREQUENCY (GHz)
3.0
Figure 7. IVA-14228 VSWR vs.
Frequency; VCC = 6 V, VGC = 0 V, Tcase =
25°C.
Figure 8. IVA-14228 VSWR vs.
Frequency; VCC = 6 V, VGC = 5 V, Tcase =
25°C.
Figure 9. IVA-14228 Group Delay vs.
Frequency; VGC = 0 V, VCC = 6 V, Tcase =
25°C.
6-187


3Pages


IVA-14208-TR1 電子部品, 半導体
IVA-14208 Typical Performance Curves (cont.)
50 27
2
45
25
40
35
23
30
0
-2
-4
25
5.0
5.5 6.0 6.5
VCC (VOLTS)
Figure 27. IVA-14208 ICC vs. VCC;
VGC␣ =␣ 0 V, T case = 25°C.
21
7.0 5.0 5.5 6.0 6.5 7.0
VCC (VOLTS)
Figure 28. IVA-14208 Gain vs. VCC;
VGC␣ = 0 V, Frequency = 1 GHz,
Tcase␣ =␣ 25 °C.
-6
5.0
5.5 6.0 6.5
VCC (VOLTS)
Figure 29. IVA-14208 P1dB vs. VCC ;
VGC␣ = 0 V, Frequency = 1 GHz,
Tcase␣ =␣ 25 °C.
7.0
HP-8573C
VECTOR NETWORK ANALYZER
PORT 1
PORT 2
HP-6038
VOLTAGE SOURCE
HP-6038
VOLTAGE SOURCE
PIN VGC
IVA-142X8
DUT
POUT
VCC
BIAS TEE
50
Figure 30. Test Equipment Setup for Measuring Performance of the IVA-142X8.
6-190

6 Page



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部品番号部品説明メーカ
IVA-14208-TR1

Silicon Bipolar MMIC 2.5 GHz Variable Gain Amplifier

Agilent(Hewlett-Packard)
Agilent(Hewlett-Packard)


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