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參數資料
| 型號： | UPC3218GV |
| 廠商： | NEC Corp. |
| 英文描述： | NECs GENERAL PURPOSE 5 V AGC AMPLIFIER |
| 中文描述： | 鄰舍一般用途5伏AGC放大器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 189K |
| 代理商： | UPC3218GV |
FEATURES
ON-CHIP LOW DISTORTION AMPLIFIER:
IIP
3
= -4 dBm at minimuim gain
WIDE AGC DYNAMIC RANGE:
GCR = 53 dB TYP
ON-CHIP VIDEO AMPLIFIER:
V
OUT
= 1.25 V
P-P
at single-ended output
SUPPLY VOLTAGE:
V
CC
= 5 V
PACKAGED IN 8 PIN SSOP SUITABLE FOR
SURFACE MOUNTING
NEC's GENERAL PURPOSE
5 V AGC AMPLIFIER
UPC3217GV
UPC3218GV
California Eastern Laboratories
DESCRIPTION
NEC's UPC3217GV and UPC3218GV are Silicon Monolithic
ICs designed for use as AGC amplifiers for digital CATV,
cable modems and IP telephony systems. These ICs consist
of a two stage gain control amplifier and a fixed video gain
amplifier. The devices provide a differential input and differ-
ential output for noise performance, which eliminates shield-
ing requirements.
The package is 8-pin SSOP (Shrink Small Outline Package)
suitable for surface mount.
These ICs are manufactured using NEC's 10 GHz f
T
NESAT
ΙΙ
AL silicon bipolar process. This process uses
silicon nitride passivation film. This material can protect chip
surface from external pollution and prevent corrosion/migra-
tion. Thus, these ICs have excellent performance, uniformity
and reliability.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and performance.
APPLICATIONS
Digital CATV
Cable modem receivers
IP Telephony Receivers
PART NUMBER
PACKAGE OUTLINE
PARAMETERS AND CONDITIONS
UPC3217GV
S08
MIN
UPC3218GV
S08
TYP
SYMBOLS
DC Characteristics
UNITS
TYP
MAX
MIN
MAX
I
CC
Circuit Current (no input signal)
mA
15
23
34
15
23
34
RF Characterisitics
BW
G
MAX
G
MIN
GCR
NF
AGC
V
OUT
IM
3
Frequency Bandwidth, V
AGC
* = 4.5 V
1
Maximum Gain , V
AGC
* = 4.5 V
Minimum Gain, V
AGC
* = 0.5 V
Gain ConTrol Range, V
AGC
* = 0.5 to 4.5 V
Noise Figure, V
AGC
* = 4.5 V at MAX Gain
Output Voltage, Single Ended Output
Third Order Intermodulation Distortion,
f
IN1
= 44 MHz, f
IN2
= 45 MHz,
V
IN
= 30 dBmV per tone
2
MHz
dB
dB
dB
dB
V
P-P
dBc
100
53
0
53
6.5
1.25
55
100
63
10
53
3.5
1.25
55
50
-4.5
46.5
56
3.5
60
4.5
46.5
66
13.5
8.0
4.5
ELECTRICAL CHARACTERISTICS
(T
A
= 25
°
C, V
CC
= 5 V, Z
S
= 1 K
, Z
L
= 240
, f
IN
= 45 MHz, Unless otherwise specified)
Note:
1. -3dB with respect to 10 MHz gain
2. V
AGC
is adjusted to establish VOUT = 1.25 V
P-P
per tone
UPC3217GV
V
V
Automatic Gain Control Voltage, V
AGC
*
(V)
VOLTAGE GAIN vs.
AUTOMATIC GAIN CONTROL VOLTAGE*
60
50
40
30
20
10
0
-100
1
2
3
4
5
T
A
= +25oC
V
CC
= 5V
f = 45 MHz
P
in
= -50 dBm
Z
L
= 250
UPC3218GV
V
V
Automatic Gain Control Voltage, V
AGC
*
(V)
70
60
50
40
30
20
10
00
1
2
3
4
5
T
A
= +25oC
V
CC
= 5V
f = 45 MHz
P
in
= -60 dBm
Z
L
= 250
* V
AGC
shown as applied in the evaluation cicuit (see page 5) through a resistive bridge (voltage divider).
Actual voltage range on the pin of the IC is 0 to 3 V.
相關PDF資料 |
PDF描述 |
|---|---|
| UPC3219GV | GENERAL PURPOSE 5 V AGC AMPLIFIER |
| UPC3219GV-E1 | GENERAL PURPOSE 5 V AGC AMPLIFIER |
| UPC3220GR-E1 | CATV OUT-OF-BAND TUNER |
| UPC3220GR | CATV OUT-OF-BAND TUNER |
| UPC324G2 | LOW POWER QUAD OPERATIONAL AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UPC3218GV-A | 功能描述:射頻放大器 AGC Amplifier RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| UPC3218GV-E1 | 功能描述:射頻放大器 AGC Amplifier RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| UPC3218GV-E1-A | 功能描述:射頻放大器 AGC Amplifier RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| UPC3218GV-EVAL | 功能描述:放大器 IC 開發工具 For UPC3218GV-A RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| UPC3219GV | 功能描述:射頻放大器 5V Gen Pur AGC Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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