Datasheet > UPC3219GV

UPC3219GV

更新时间： 2024-01-06 20:47:32

品牌	Logo	应用领域
CEL		视频放大器射频微波
页数	文件大小	规格书
7页	475K
描述
5 V AGC AMPLIFIER + VIDEO AMPLIFIER

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中文翻译

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数据手册

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UPC3219GV 数据手册

5ꢀVꢀAGCꢀAMPLIFIERꢀ+ꢀ

VIDEOꢀAMPLIFIER

ꢀUPC3219GV

FEATURES

VOLTAGEꢀGAINꢀvs.ꢀ

AUTOMATICꢀGAINꢀCONTROLꢀVOLTAGEꢀ

•ꢀ ON-CHIPꢀLOWꢀDISTORTIONꢀAMPLIFIER:ꢀ

ꢀ

IIP3 = -1 dBm at minimuim gain

•ꢀ WIDEꢀAGCꢀDYNAMICꢀRANGE:

GCR = 42 dB TYP

•ꢀ ON-CHIPꢀVIDEOꢀAMPLIFIER:ꢀ

ꢀ

VOUT = 1.0 VP-P at single-ended output

•ꢀ SUPPLYꢀVOLTAGE:ꢀ

ꢀ

ꢀVCC = 5 V

•ꢀ PACKAGEDꢀINꢀ8ꢀPINꢀSSOPꢀSUITABLEꢀFORꢀꢀ

SURFACEꢀMOUNTING

ꢀ

APPLICATIONS

-5

•

Digital CATV

-10

Cable modem receivers

IP Telephony receivers

Automatic Gain Control Voltage, VAGC (V)

DESCRIPTIONꢀ

PACKAGEꢀOUTLINEꢀS08

NEC's UPC3219GV is a Silicon Monolithic IC designed for

use as an AGC Ampliﬁer for digital CATV, cable modem and

IP telephony systems. This IC consists of a two stage gain

control ampliﬁer and a ﬁxed gain video ampliﬁer. The device

provides a differential input and differential output for noise

performance, which eliminates shielding requirements.

3221

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

suitable for surface mount.

This IC is 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

externalpollutionandpreventcorrosion/migration. Thus,this

IC has excellent performance, uniformity and reliability.

3.0 MAX

All dimensions are typical unless speciﬁed otherwise.

NEC'sstringentqualityassuranceandtestproceduresensure

the highest reliability and performance.

ELECTRICALꢀCHARACTERISTICSꢀ

(TA = 25°C, VCC = 5 V, ZS = 1KΩ, ZL = 1KΩ, fIN = 45 MHz, single-ended output), unless otherwise noted

ꢀ

PARTꢀNUMBERꢀ

PACKAGEꢀOUTLINEꢀ

ꢀ

ꢀꢀ UPC3219GVꢀ

ꢀ

S08ꢀ

ꢀ

SYMBOLSꢀ

ꢀ

PARAMETERSꢀANDꢀCONDITIONSꢀ

UNITSꢀ

MINꢀ

TYPꢀ

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 = 4.5 V

MHz

100

-4

–

Minimum Gain, VAGC = 0.5 V

Gain Control Range, VAGC = 0.5 to 4.5 V

Noise Figure, VAGC = 4.5 V at MAX Gain

Output Voltage, Single Ended Output

Third Order Intermodulation Distortion, fIN1 = 44 MHz, fIN2 = 45 MHz,

VIN = 30 dBmV per tone²

10.5

VP-P

dBc

1.0

Note:

1. -3dB with respect to 10 MHz gain

2. VAGC is adjusted to establish VOUT = 1.0 VP-P per tone

California Eastern Laboratories

12 3 4 5 6 7

中文翻译

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与UPC3219GV相关器件

型号	品牌	获取价格	描述	数据表
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
UPC3219GV-E1-A	CEL	获取价格	5 V AGC AMPLIFIER + VIDEO AMPLIFIER
UPC3219GV-E1-A	NEC	获取价格	Narrow Band Low Power Amplifier, 10MHz Min, 100MHz Max, PLASTIC, SSOP-8
UPC3220GR	NEC	获取价格	CATV OUT-OF-BAND TUNER
UPC3220GR	CEL	获取价格	LOW DISTORTION DOWN-CONVERTER IC FOR DIGITAL CATV
UPC3220GR-E1	NEC	获取价格	CATV OUT-OF-BAND TUNER
UPC3220GR-E1-A	CEL	获取价格	LOW DISTORTION DOWN-CONVERTER IC FOR DIGITAL CATV
UPC3221GV	CEL	获取价格	GENERAL PURPOSE 5 V 100MHz AGC AMPLIFIER
UPC3221GV	NEC	获取价格	NECs GENERAL PURPOSE 5 V AGC AMPLIFIER

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