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ISL1539AIRZ中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
ISL1539AIRZ |
參數(shù)屬性 | ISL1539AIRZ 封裝/外殼為24-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC) > 驅(qū)動器,接收器,收發(fā)器;產(chǎn)品描述:IC DRIVER 4/0 24QFN |
功能描述 | Dual Port VDSL2 Line Driver |
文件大小 |
1.65436 Mbytes |
頁面數(shù)量 |
23 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-23 22:30:00 |
ISL1539AIRZ規(guī)格書詳情
The ISL1539A provides 4 internal wideband op amps
intended to be used as two pairs of differential line
drivers. The ISL1539A’s high bandwidth, 240MHz, and
ultra low distortion, -89dBc @ 1MHz, 2VP-P, support the
demanding MTPR requirements of emerging VDSL2 line
driver designs. Less demanding requirements can be met
at very low quiescent powers using the supply current
adjustment features.
Each of the 4 internal op amps is a wideband current
feedback amplifier offering very high slew rate intrinsic to
that design using low quiescent current levels. Each of
the two pair of amplifiers (ports) can also be power
optimized to the application using two external quiescent
control logic pins. Full power is nominally 27.2mA/port
with options of medium power cutback to 23mA/port, a
low power condition at 13.5mA/port, and an off state at
<0.5mA/port. Added quiescent power flexibility is
provided through an external IADJ pin. Grounding the pin
gives the nominal currents listed above while inserting a
resistor from this pin to ground can be used to scale each
of the settings downward.
High power push/pull line driver applications as
illustrated in the example below are best supported using
a low headroom, high output current device. On ±12V
supplies, the ISL1539A offers a 1.1V headroom with
>360mA peak output current. Driving differentially this
gives >41.8VP-P swing to as low as 58Ω differential load.
High SFDR operation is also supported for supplies as low
as ±7.5V. Intended to be used as differential pairs, this
two port device includes special circuitry to minimize
common mode loop peaking while also reducing the
common mode output noise spectrum. That circuitry
links the two sides of each port, precluding their
application as individual amplifiers.
Features
? 360mA Output Drive Capability
? 41.8VP-P Differential Output Drive into 100Ω
? -89dBc THD @ 1MHz 2VP-P
? -65dBc MTPR (VDSL 8b Profile)
? High Slew Rate of 3000V/μs Differential
? Bandwidth (240MHz @ AV-DIFF = 10)
? Supply Current Control Pins
? Port Separation
- 78dB @ 500kHz
- 70dB @ 1MHz
- 60dB @ 4MHz
? Pb-Free (RoHS Compliant)
Applications
? 8MHz and 17MHz VDSL2 Profiles
? ADSL2+
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL1539AIRZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 驅(qū)動器,接收器,收發(fā)器
- 包裝:
卷帶(TR)
- 類型:
驅(qū)動器
- 協(xié)議:
VDSL2
- 驅(qū)動器/接收器數(shù):
4/0
- 電壓 - 供電:
±5V ~ 15V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-VFQFN 裸露焊盤
- 供應商器件封裝:
24-QFN(4x5)
- 描述:
IC DRIVER 4/0 24QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSI |
2020+ |
QFN-24 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
INTERSIL |
11+ |
QFN-24 |
4920 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
INTERSIL |
24+ |
QFN24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Renesas Electronics America In |
24+ |
24-VFQFN 裸露焊盤 |
25000 |
in stock接口IC-原裝正品 |
詢價 | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
INTERSIL |
2052+ |
QFN24 |
6542 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
INTERSIL |
21+ |
QFN24 |
8000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
INTERSIL |
10+ |
QFN24 |
2200 |
詢價 | |||
INTERSIL |
23+ |
QFN24 |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 | ||
INTERSIL |
23+ |
NA/ |
12560 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 |