Datasheet.kr   

AA104-73 데이터시트 PDF




Alpha Industries에서 제조한 전자 부품 AA104-73은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 AA104-73 자료 제공

부품번호 AA104-73 기능
기능 GaAs IC 1 Bit Digital Attenuator 32 dB 2.5 GHz
제조업체 Alpha Industries
로고 Alpha Industries 로고


AA104-73 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 4 페이지수

미리보기를 사용할 수 없습니다

AA104-73 데이터시트, 핀배열, 회로
GaAs IC 1 Bit Digital Attenuator
32 dB 2.5 GHz
AA104-73
Features
s 1 Bit Attenuation of 32 dB DC–1 GHz, 27 dB
1–2 GHz, 24 dB 2–2.5 dB
s Combine with AA260-85 or AA101-80 for
63 dB 6 Bit Solution
s Tune with One Capacitor and/or Resistor
to Desired Operating Frequency
and Attenuation
s Ideal for Both IF and RF Applications Includ-
ing Cable, GSM, PCS, EDGE, 3G and ISM
Description
The AA104-73 is a 1 bit, GaAs IC FET digital attenuator in
a low cost SOT-6 package. This attenuator has up to
32 dB total attenuation.The attenuator requires two lines of
voltage control. The AA104-73 is particularly suited where
high attenuation accuracy, low insertion loss and low
SOT-6
0.074
(1.90 mm REF.)
PIN 6
PIN 1
INDICATOR
PIN 1
0.126 (3.20 mm)
0.087 (2.20 mm)
0.071 (1.80 mm)
0.052 (1.30 mm)
0.020 (0.51 mm)
0.014 (0.350 mm)
0.006
(0.15 mm)
0.000
(0.00 mm)
0.057 (1.45 mm)
0.035 (0.90 mm)
0.037 (0.95 mm) REF.
5.0˚ ± 1˚
0.012
(0.30 mm)
TYP.
0.014
(0.26 mm)
0.004
(0.10 mm)
5.0˚ ± 1˚
0.122 (3.10 mm)
0.106 (2.70 mm)
0.022 (0.61 mm)
0.004 (0.10 mm)
intermodulation products are required. Typical application
is as a sixth bit value for the AA260-85 and AA101-80. A total
attenuation of 63 dB in 1 dB steps can be obtained by
combining the two attenuators.
Electrical Specifications at -40 to 85°C (0, +3 V), (0, +5 V)
Insertion Loss
Parameter1
Attenuation Range
Attenuation Accuracy3, 4
VSWR (Insertion Loss State)5
VSWR (Attenuation State)5
Frequency2
DC–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
DC–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
DC–0.5 GHz
0.85–0.95 GHz
1.7–2.0 GHz
2.0–2.5 GHz
DC–2.5 GHz
DC–2.5 GHz
Min.
Typ.
Max.
0.8 1.0
0.9 1.2
1.0 1.3
32
27
24
± (0.4 + 10% of Attenuation Setting in dB)
± (0.4 + 5% of Attenuation Setting in dB)
± (0.5 + 6% of Attenuation Setting in dB)
± (0.6 + 7% of Attenuation Setting in dB)
1.2:1
1.5:1
1.5:1
2.0:1
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Parameter
Switching Characteristics6
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
Frequency
Min.
Typ.
50
100
25
Max.
Unit
ns
ns
mV
Input Power for 1 dB Compression
VS = +3 V
VS = +5 V
0.5–2.5 GHz
0.5–2.5 GHz
14 +21
18 +23
dBm
dBm
Intermodulation Intercept Point (IP3)
For Two-tone Input Power +10 dBm
VS = +3 V
VS = +5 V
0.5–2.5 GHz
0.5–2.5 GHz
36 +41
38 +44
dBm
dBm
Control Voltages
VLow = 0 to 0.2 V @ 20 µA Max.
VHigh = +3 V @ 100 µA Max. to +5 V @ 200 µA Max.
1. All measurements made in a 50 system, unless otherwise specified.
2. Operates to DC when controlled with negative voltage, CBP not required.
3. Attenuation value set by CBP.
4. Attenuation referenced to insertion loss.
5. Input/output. In band.
6. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
7. DC = 30 KHz.
Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email [email protected] www.alphaind.com
Specifications subject to change without notice. 5/00A
1




AA104-73 pdf, 반도체, 판매, 대치품
GaAs IC 1 Bit Digital Attenuator 32 dB 2.5 GHz
AA104-73
Pin Out
Positive Voltage
J1 CBL
CBP
RF
GND
J2
CBL
V2
32 NC/GND
V1
CBL = 47 pF for frequencies >500 MHz. See Table on previous page for
CBP value.
See application notes APN2013 and APN2014 for 6 bit attenuator requirements.
Absolute Maximum Ratings
Characteristic
Value
RF Input Power
1 W > 500 MHz 0/8 V
0.5 W @ 50 MHz 0/8 V
Supply Voltage
+8 V
Control Voltage
-0.2 V, +8 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Note: Exceeding these parameters may cause irreversible damage.
Truth Table
Positive Control
V1
VHigh
0
VHigh = +3 to +5 V.
V2
0
VHigh
Attenuation
J1J2
Reference I.L.
32 dB
Application: AA104-73 used as 1 Bit 20 dB Attenuator 25°C (0, +5 V)
J1
CBL
V2
CBP RBP
RF
GND
J2
CBL
20 NC/GND
V1
CBL = 220 pF, CBP = 100 pF, RBP = 15 , fC = 400 MHz with select values of
CBP and RBP, center frequency and attenuation value respectively
can be varied.
2.50
2.25
2.00
1.75
1.50
1.25
S22 25˚C
S11 25˚C
-15
-16
-17
-18
-19
-20
-21
-22
20 dB 25˚C
-23
-24
-25
0
0.2 0.4 0.6 0.8 1.0
Frequency (GHz)
20 dB State vs. Frequency
CBP = 100 pF, CBL = 220 pF, RBP = 15
1.00
0
0.2 0.4 0.6 0.8
Frequency (GHz)
VSWR vs. Frequency
20 dB State
1.0
4 Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email [email protected] www.alphaind.com
Specifications subject to change without notice. 5/00A

4페이지












구       성 총 4 페이지수
다운로드[ AA104-73.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
AA104-73

GaAs IC 1 Bit Digital Attenuator 32 dB 2.5 GHz

Alpha Industries
Alpha Industries

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵