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부품번호 | CGY81 기능 |
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기능 | GaAs MMIC (Tri mode power amplifier for AMPS/ CDMA /TDMA portable cellular phones) | ||
제조업체 | Siemens Semiconductor Group | ||
로고 | |||
CGY 81
GaAs MMIC
l Tri mode power amplifier for AMPS/ CDMA /TDMA
portable cellular phones
l 31 dBm saturated output power @ PAE=55% typ.
29 dBm linear output power@ PAE=40% typ.
l Fully integrated 2 stage amplifier
l Power ramp control
l Input matched to 50 ohms, simple output match
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Type
CGY 81
Marking
CGY 81
Ordering code
(taped)
Q627002G0078
Package
MW 16
Maximum Ratings
Characteristics
Positive supply voltage
Supply current
Channel temperature
Storage temperature
Pulse peak power dissipation
Total power dissipation (Ts ≤ 80 °C)
Ts: Temperature at soldering point
Thermal Resistance
Characteristics
Channel-soldering point
Symbol
VD
ID
TCh
Tstg
PPulse
Ptot
max. Value
9
4
150
-55...+150
tbd
Tbd
Unit
V
A
°C
°C
W
W
Symbol
RthChS
max. Value
11
Unit
K/W
Siemens Aktiengesellschaft
Semiconductor Group
1
1
23.07.98
HL HF PE 1G9a9A8s-111/-F0o1
Power on sequence:
1. connect negative voltage to PA
2. connect control voltage to PA
3. turn on Vd
4. turn on Pin
To switch off the device please use reverse sequence.
Application Circuit:
Vd
RFin
Vcon
C2
100p
L3
8n2
C12
10n
IC1
1
2
3
4
5
6
7
8
VD1
NC2
RFin
NC4
Vneg
Vcon
NC7
NC8
NC16
NC15
VD2/RFout4
VD2/RFout3
VD2/RFout2
VD2/RFout1
NC10
NC9
16
15
14
13
12
11
10
9
GND (backside MW16)
17
CGY81
Vaux
CLK
C13
1n0
C16
33n
C15 1
3 BAS 40-04
V2 1n0 2
BC848B V1
CGY 81
C10
100p
RFout
Evaluation Board Parts List
Part Type
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Position
C1
C2, C7, C10
C3, C4, C5, C6
C8
C9
C11, C12
C13, C15
Description
3.9pF 0402
100pF 0402
1uF 1206
5.6pF 0603 HQ
10pF 0603 HQ
10 nF 0402
1 nF 0402
Manufacturer
Siemens
Siemens
Siemens
AVX
AVX
Siemens
Siemens
Siemens Aktiengesellschaft
Semiconductor Group
4
4
Part Number
06035J5R6GBT
06035J100GBT
23.07.98
HL HF PE 1G9a9A8s-111/-F0o1
4페이지 CGY 81
Typical Performance in CDMA Operation Mode:
CDMA Mode: Pout, PAE & Id vs. Pin
Vd=3,5V, Iq=300mA, f=836,5 MHz, T=25°C
40
35
30
25
20
15
10
5
0
-15 -13 -11 -9 -7 -5 -3
Pin [dBm]
800
700
600
500
Pout [dBm]
PAE [%]
Id [mA]
400
300
200
100
-1 1
0
3
CDMA Mode: ACPR & TG vs. Pout
Vd=3,5V, Iq=300mA, f=836,5 MHz, T=25°C
70 30
60 29
50 28
40 27
30 ACP885 [dBc]
20 ACP1,98 [dBc]
TG [dB]
10
26
25
24
0 23
14 16 18 20 22 24 26 28 30
Pout [dBm]
CDMA Mode: ACPR @885kHz Offset vs. f
Vd=3,0V, Pout=27,5dBm, Iq=300mA
50
49
48
47
46
45
44
43
42
41
40
820 825 830 835 840 845 850
f [MHz]
CDMA Mode: ACPR @1,98MHz Offset vs. f
Vd=3,0V, Pout=27,5dBm, Iq=300mA
60
59
58
57
56
55
54
53
52
51
50
820 825 830 835 840 845 850
f [MHz]
30
29
28
27
26
25
24
23
22
21
20
820
CDMA Mode: Gain vs. f
Vd=3,0V, Pout=27,5dBm, Iq=300mA
825 830 835 840 845
f [MHz]
850
40
39
38
37
36
35
34
33
32
31
30
820
CDMA Mode: PAE vs. f
Vd=3,0V, Pout=27,5dBm, Iq=300mA
825 830 835 840 845
f [MHz]
850
Siemens Aktiengesellschaft
Semiconductor Group
7
7
23.07.98
HL HF PE 1G9a9A8s-111/-F0o1
7페이지 | |||
구 성 | 총 12 페이지수 | ||
다운로드 | [ CGY81.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
CGY81 | GaAs MMIC (Tri mode power amplifier for AMPS/ CDMA /TDMA portable cellular phones) | Siemens Semiconductor Group |
CGY887A | CATV amplifier module | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |