Datasheet > UPC3217GV-E1

UPC3217GV-E1

更新时间： 2024-09-14 23:39:43

品牌	Logo	应用领域
其他 - ETC		射频微波
页数	文件大小	规格书
7页	113K
描述
Amplifier. Other

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中文翻译

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数据手册

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UPC3217GV-E1 数据手册

GENERAL PURPOSE

5 V AGC AMPLIFIER

UPC3217GV

UPC3218GV

UPC3217GV

FEATURES

VOLTAGE GAIN vs.

AUTOMATIC GAIN CONTROL VOLTAGE

•

ON-CHIP LOW DISTORTION AMPLIFIER:

IIP3 = -4 dBm at minimuim gain

= +25ºC

CC = 5V

f = 45 MHz

in = -50 dBm

WIDE AGC DYNAMIC RANGE:

GCR = 53 dB TYP

= 250Ω

ON-CHIP VIDEO AMPLIFIER:

VOUT = 1.25 VP-P at single-ended output

SUPPLY VOLTAGE:

VCC = 5 V

PACKAGED IN 8 PIN SSOP SUITABLE FOR

SURFACE MOUNTING

-10

Automatic Gain Control Voltage, VAGC (V)

DESCRIPTION

UPC3218GV

VOLTAGE GAIN vs.

AUTOMATIC GAIN CONTROL VOLTAGE

The UPC3217GV and UPC3218GV are Silicon Monolithic

ICs designed for use as AGC amplifiers for digital CATV,

cablemodemsandIPtelephonysystems. TheseICsconsist

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.

= +25ºC

CC = 5V

f = 45 MHz

in = -60 dBm

= 250Ω

The package is 8-pin SSOP (Shrink Small Outline Package)

suitable for surface mount.

These ICs are manufactured using NEC's 10 GHz fT

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, theseICshaveexcellentperformance, uniformity

and reliability.

Automatic Gain Control Voltage, VAGC (V)

APPLICATIONS

NEC's stringent quality assurance and test procedures en-

sure the highest reliability and performance.

•

Digital CATV

Cable modem receivers

IP Telephony Receivers

ELECTRICAL CHARACTERISTICS

(TA = 25°C, VCC = 5 V, ZS = 1 K Ω, ZL = 240 Ω, fIN = 45 MHz, Unless otherwise specified)

PART NUMBER

PACKAGE OUTLINE

UPC3217GV

S08

UPC3218GV

S08

SYMBOLS

PARAMETERS AND CONDITIONS

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

DC Characteristics

ICC

Circuit Current (no input signal)

RF Characterisitics

GMAX

GMIN

GCR

NFAGC

VOUT

IM3

Frequency Bandwidth, VAGC = 3 V¹

Maximum Gain , VAGC = 4 V

Minimum Gain, VAGC = 0.5 V

Gain Conrol Range, VAGC = 0.5 to 4 V

Noise Figure, VAGC = 4 V at MAX Gain

Output Voltage, Single Ended Output

Third Order Intermodulation Distortion,

fIN1 = 44 MHz, fIN2 = 45 MHz,

MHz

100

-4.5

46.5

3.5

4.5

46.5

13.5

VP-P

dBc

6.5

1.25

8.0

3.5

1.25

4.5

VIN = 30 dBmV per tone²

Note:

1. -3dB with respect with respect to 10 MHz gain

2. VAGC is adjusted to establish VOUT = 1.25 VP-P per tone

California Eastern Laboratories

12 3 4 5 6 7

中文翻译

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与UPC3217GV-E1相关器件

型号	品牌	获取价格	描述	数据表
UPC3217GV-E1-A	CEL	获取价格	5 V AGC AMPLIFIER + VIDEO AMPLIFIER
UPC3218GV	NEC	获取价格	NECs GENERAL PURPOSE 5 V AGC AMPLIFIER
UPC3218GV	CEL	获取价格	GENERAL PURPOSE 5 V 100MHz AGC AMPLIFIER
UPC3218GV-A	NEC	获取价格	Narrow Band Low Power Amplifier, 10MHz Min, 100MHz Max, PLASTIC, SSOP-8
UPC3218GV-E1	ETC	获取价格	Amplifier. Other
UPC3218GV-E1-A	CEL	获取价格	5 V AGC AMPLIFIER + VIDEO AMPLIFIER
UPC3219GV	CEL	获取价格	5 V AGC AMPLIFIER + VIDEO AMPLIFIER
UPC3219GV	NEC	获取价格	GENERAL PURPOSE 5 V AGC AMPLIFIER
UPC3219GV-A	NEC	获取价格	Narrow Band Low Power Amplifier, 10MHz Min, 100MHz Max, PLASTIC, SSOP-8
UPC3219GV-E1	NEC	获取价格	GENERAL PURPOSE 5 V AGC AMPLIFIER

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