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VCA2619

具有輸入緩沖器的雙路可變?cè)鲆娣糯笃? ·GAIN RANGE: 50dB\n ·LOW CROSSTALK: ?60dB at Max Gain, fIN = 5MHz\n ·HIGH-SPEED VARIABLE GAIN ADJUST\n ·POWER SHUTDOWN MODE\n ·HIGH IMPEDANCE INPUT BUFFER\n ·APPLICATIONS ·ULTRASOUND SYSTEMS\n ·WIRELESS RECEIVERS\n ·TEST EQUIPMENT\n ·RADAR\n\nAll trademarks are the property of their respective owners.;

The VCA2619 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog gain control.\n The VCA2619s VGA section consists of two parts: the Voltage Controlled Attenuator (VCA) and the Programmable Gain Amplifier (PGA). The gain and gain range of the PGA can be digitally programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections. The single-ended unity gain input buffer provides predictable high input impedance. The output of the VGA can be used in either a single-ended or differential mode to drive high-performance Analog-to-Digital (A/D) converters. A separate power-down pin reduces power consumption.\n The VCA2619 also features low crosstalk and outstanding distortion performance. The combination of low noise and gain range programmability make the VCA2619 a versatile building block in a number of applications where noise performance is critical. The VCA2619 is available in a TQFP-32 package.\n \n

TITexas Instruments

德州儀器美國(guó)德州儀器公司

VCA2619

Dual, Variable Gain Amplifier with Input Buffer

BURR-BROWN

Burr-Brown (TI)

VCA2619

Dual, Variable Gain Amplifier with Input Buffer

TI1Texas Instruments

德州儀器美國(guó)德州儀器公司

VCA2619YR

Dual, Variable Gain Amplifier with Input Buffer

BURR-BROWN

Burr-Brown (TI)

VCA2619YRG4

Dual, Variable Gain Amplifier with Input Buffer

TI1Texas Instruments

德州儀器美國(guó)德州儀器公司

VCA2619YT

Dual, Variable Gain Amplifier with Input Buffer

BURR-BROWN

Burr-Brown (TI)

VCA2619YT

Dual, Variable Gain Amplifier with Input Buffer

TI1Texas Instruments

德州儀器美國(guó)德州儀器公司

VCA2619EVM

包裝:盒 類(lèi)別:開(kāi)發(fā)板,套件,編程器 評(píng)估板 - 運(yùn)算放大器 描述:EVAL MODULE FOR VCA2619

TI2Texas Instruments

德州儀器美國(guó)德州儀器公司

技術(shù)參數(shù)

  • NumberofChannels(#):

    2

  • Vs(Min)(V):

    4.75

  • Vs(Max)(V):

    5.25

  • BW@Acl(MHz):

    20

  • MaxGain(dB):

    45

  • SlewRate(Typ)(V/us):

    300

  • OperatingTemperatureRange(C):

    -40to85

  • PackageGroup:

    TQFP

  • PackageSize:

    mm2

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
BURR-BROWN
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)
TI/TEXAS
23+
TQFP(PBS)32
8931
詢價(jià)
24+
TQFP-32
55
詢價(jià)
TI
23+
TQFP32
5000
原裝正品,假一罰十
詢價(jià)
TI
1650+
TQFP-32
7500
只做原裝進(jìn)口,假一罰十
詢價(jià)
TIS
23+
VCA2619YT
13528
振宏微原裝正品,假一罰百
詢價(jià)
TI
20+
TQFP-32
11520
特價(jià)全新原裝公司現(xiàn)貨
詢價(jià)
TI
20+
TQFP-32
500
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單
詢價(jià)
Texas Instruments
24+
32-TQFP(5x5)
53200
一級(jí)代理/放心采購(gòu)
詢價(jià)
TI/德州儀器
2447
TQFP-32
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
更多VCA2619供應(yīng)商 更新時(shí)間2025-7-29 17:41:00