|
CA3102 の電気的特性と機能
|
CA3102のメーカーはHarris Semiconductorです、この部品の機能は「(CA3049 / CA3102) Dual High Frequency Differential Amplifiers」です。 |
|
|
製品の詳細 ( Datasheet PDF )
| 部品番号 CA3102 |
| 部品説明 (CA3049 / CA3102) Dual High Frequency Differential Amplifiers |
| メーカ Harris Semiconductor |
ロゴ |
このページの下部にプレビューとCA3102ダウンロード（pdfファイル）リンクがあります。 Total 9 pages |
No Preview Available ! |
www.DataSheet4U.com
SEMICONDUCTOR
CA3049, CA3102
November 1996
Dual High Frequency Differential Amplifiers
For Low Power Applications Up to 500MHz
Features
Description
• Power Gain 23dB (Typ) . . . . . . . . . . . . . . . . . . . 200MHz
• Noise Figure 4.6dB (Typ). . . . . . . . . . . . . . . . . . 200MHz
• Two Differential Amplifiers on a Common Substrate
• Independently Accessible Inputs and Outputs
• Full Military Temperature Range . . . . . -55oC to 125oC
Applications
• VHF Amplifiers
• VHF Mixers
• Multifunction Combinations - RF/Mixer/Oscillator;
Converter/IF
• IF Amplifiers (Differential and/or Cascode)
• Product Detectors
• Doubly Balanced Modulators and Demodulators
• Balanced Quadrature Detectors
• Cascade Limiters
• Synchronous Detectors
• Balanced Mixers
• Synthesizers
• Balanced (Push-Pull) Cascode Amplifiers
The CA3049T and CA3102 consist of two independent
differential amplifiers with associated constant current
transistors on a common monolithic substrate. The six tran-
sistors which comprise the amplifiers are general purpose
devices which exhibit low 1/f noise and a value of fT in
excess of 1GHz. These feature make the CA3049T and
CA3102 useful from DC to 500MHz. Bias and load resistors
have been omitted to provide maximum application flexibility.
The monolithic construction of the CA3049T and CA3102
provides close electrical and thermal matching of the
amplifiers. This feature makes these devices particularly
useful in dual channel applications where matched
performance of the two channels is required.
The CA3102 is like the CA3049T except that it has a
separate substrate connection for greater design flexibility.
Formerly Developmental Type No. TA6228.
Ordering Information
PART NUMBER
(BRAND)
CA3049T
CA3102E
CA3102M
(3102)
CA3102M96
(3102)
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 12 Pin Metal Can
-55 to 125 14 Ld PDIP
-55 to 125 14 Ld SOIC
-55 to 125 14 Ld SOIC Tape
and Reel
PKG.
NO.
T12.B
E14.3
M14.15
M14.15
• Sense Amplifiers
Pinouts
CA3102
(PDIP, SOIC)
TOP VIEW
CA3049
(METAL CAN)
TOP VIEW
1
2
3
4
SUBSTRATE 5
6
7
14
13
12 SUBSTRATE
11
10
9
8
1
2
3
4
5
12
11
10
9
SUBSTRATE
AND CASE
8
7
6
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1996
7-28
File Number 611.3
1 Page
www.DataSheet4U.com
CA3049, CA3102
Electrical Specifications TA = 25oC (Continued)
PARAMETER
SYMBOL
TEST
CONDITIONS
CA3102
MIN TYP MAX
Common Mode Rejection Ratio
AGC Range, One Stage
(Figure 2)
CMRR I3 = I9 = 2mA
AGC Bias Voltage = -6V
- 100 -
- 75 -
Voltage Gain, Single-Ended
Output (Figures 2, 9, 10)
A Bias Voltage = -4.2V,
f = 10MHz
18 22
-
Insertion Power Gain (Figure 3)
Noise Figure (Figure 3)
Input Admittance
Reverse Transfer Admittance
GP VCC = 12V, Cascode
-
NF For Cascode Cascode
Configuration
-
Y11 I3 = I9 = 2mA. Cascode (Fig-
-
For Diff. Amp. ures 14, 16, 18)
23
4.6
1.5 +
j2.45
-
-
-
Configuration Diff. Amp. (Fig- - 0.878 + -
I3 = I9 = 4mA ures 15, 17, 19)
j1.3
(Each
Y12 Collector
IC ≅ 2mA)
Cascode
- 0.0 - -
j0.008
f = 200MHz Diff. Amp.
- 0.0 - -
j0.013
Forward Transfer
Y21
Cascode (Fig-
- 17.9 - -
Admittance
ures 26, 28, 30)
j30.7
Diff. Amp. (Fig- - -10.5 + -
ures 27, 29, 31)
j13
Output Admittance
Y22
Cascode (Fig-
ures 20, 22, 24)
-
-0.503
- j15
-
Diff. Amp. (Fig- - 0.071 + -
ures 21, 23, 25)
j0.62
NOTES:
3. Terminals 1 and 14 or 7 and 8 (CA3102). Terminals 1 and 12 or 6 and 7 (CA3049T).
4. Terminals 13 and 4 or 6 and 11 (CA3102). Terminals 10 and 11 or 4 and 5 (CA3049T).
CA3049
MIN TYP MAX
- 100 -
- 75 -
UNIT
dB
dB
- 22 - dB
- 23 -
- 4.6 -
- 1.5 + -
j2.45
- 0.878 + -
j1.3
- 0.0 - -
j0.008
- 0.0 - -
j0.013
- 17.9 - -
j30.7
- -10.5 + -
j13
- -0.503 -
- j15
- 0.071 + -
j0.62
dB
dB
mS
mS
mS
mS
mS
mS
mS
mS
Schematic Diagrams
CA3102E, CA3102M
1 14 13 4 12 8 7 6 11
Q2
2
Q1
Q3
Q6
10
Q5
Q4
359
SUBSTRATE
CA3049T
1 12 11 10
7 65 4
Q2
2
Q1
Q3
3
Q6
8
Q5
Q4
9
SUBSTRATE
AND CASE
7-30
3Pages
www.DataSheet4U.com
CA3049, CA3102
Typical Performance Curves (Continued)
40
35 TA = 25oC
30
25
20
15
10
5
0
0.01
0.1 1.0
10
FREQUENCY (MHz)
FIGURE 10. VOLTAGE GAIN vs FREQUENCY
2.0
1.9 TA = 25oC
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
100 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
COLLECTOR CURRENT (mA)
FIGURE 11. GAIN BANDWIDTH PRODUCT vs COLLECTOR
CURRENT
TA = 25oC
30 RSOURCE = 500Ω
f = 10Hz
f = 100Hz
20
f = 1kHz
10 f = 10kHz
f = 100kHz
0
0.01
0.1 1.0
COLLECTOR CURRENT (mA)
FIGURE 12. 1/f NOISE FIGURE vs COLLECTOR CURRENT
TA = 25oC
30 RSOURCE = 1kΩ
f = 10Hz
f = 100Hz
20
f = 1kHz
f = 10kHz
10
0
0.01
f = 100kHz
0.1 1.0
COLLECTOR CURRENT (mA)
FIGURE 13. 1/f NOISE FIGURE vs COLLECTOR CURRENT
2.5
CASCODE AMPLIFIER
VCC = 12V
2.0
I3 = I9 = 2mA
TA = 25oC
1.5
25
20
15
1.0 g11
10
0.5 5
b11
0
10 102
FREQUENCY (MHz)
0
103
FIGURE 14. INPUT ADMITTANCE (Y11) vs FREQUENCY
6
DIFFERENTIAL AMPLIFIER
VCC = 12V
5 I3 = I9 = 4mA
TA = 25oC
4
3
b11
2
g11
1
0
10 102 103
FREQUENCY (MHz)
FIGURE 15. INPUT ADMITTANCE (Y11) vs FREQUENCY
7-33
6 Page
合計 : 9 ページ |
| PDF ダウンロード [ CA3102 データシート.PDF ] |
|
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
|
|
| 部品番号 | 部品説明 | メーカ |
| CA3100 | Operational Amplifier |  Harris Corporation |
| CA3102 | Dual High Frequency Differential Amplifier |  Intersil Corporation |
| CA3102 | (CA30xx) Differential Amplifiers |  RCA Solid State |
| CA3102 | (CA3049 / CA3102) Dual High Frequency Differential Amplifiers | Harris Semiconductor |