參數(shù)資料
型號： THS6032GQE
廠商： Texas Instruments, Inc.
英文描述： LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
中文描述： 低功耗寬帶局端線路驅(qū)動器
文件頁數(shù)： 2/31頁
文件大?。?/td> 496K
代理商： THS6032GQE
THS6032
LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
SLOS233C – APRIL1999 – REVISED MARCH 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description
The class-G architecture supplies current to the load from four supplies. For low output voltages (typically
–2.5 < V
O
< +2.5), some of the output current is supplied from the +V
CC(L)
and –V
CC(L)
supplies (typically
±
5 V).
For large output voltages (typically V
O
< –2.5 and V
O
> +2.5), the output current is supplied from +V
CC(H)
and
–V
CC(H)
(typically
±
15 V). This current sharing between V
CC(L)
and V
CC(H)
minimizes power dissipation within
the THS6032 output stages for high crest factor ADSL signals.
The THS6032 features a low-impedance shutdown mode, which allows the central office to receive incoming
calls even after the device has been shut down. The THS6032 is available packaged in the patented PowerPAD
package. This package provides outstanding thermal characteristics in a small-footprint surface-mount
package, which is fully compatible with automated surface-mount assembly procedures. It is also available in
the new MicoStar Junior BGA package. This package is only 25 mm
2
in area, allowing for high density PCB
designs.
Shutdown (SHDN1 and SHDN2) allows for powering down the internal circuitry for power conservation or for
multiplexing. Separate shutdown controls are available for each channel on the THS6032. The control levels
are TTL compatible. When turned off, each driver output is placed in a low impedance state which is determined
by the voltage at DGND. This virtual ground at the outputs allows proper termination of a transmission line.
AVAILABLE OPTIONS
PACKAGED DEVICES
PowerPAD PLASTIC SMALL OUTLINE
(DWP)
PACKAGED DEVICES
MicroStar Junior (BGA)
(GQE)
TA
EVALUATION MODULES
0
°
C to 70
°
C
THS6032CDWP
THS6032CGQE
THS6032EVM
THS6032GQE EVM
–40
°
C to 85
°
C
The THS6032 is available taped and reeled. Add an R suffix to the device type (i.e.,THS6032CDWPR)
Uses the THS6032CGQE packaging option.
THS6032IDWP
THS6032IGQE
—
Terminal Functions
TERMINAL
NAME
DWP PACKAGE
TERMINAL NO.
GQE PACKAGE
TERMINAL NO.
1OUT
3
B1
1IN–
5
F1
1IN+
6
H1
2OUT
18
B9
2IN–
16
F9
2IN+
15
H9
VCCH–
VCCH+
VCCL–
VCCL+
SHDN1
2
A3
19
A7
4
D1
17
D9
8
J2
SHDN2
9
J4
DGND
12
J7
PAD
1, 10, 11, 20
N/A
NC
7, 13, 14
N/A
相關PDF資料
PDF描述
THS6032DWP LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
THS6032IGQE LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
THS6032EVM LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
THS6032GQEEVM LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
THS6032CGQE LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
相關代理商/技術(shù)參數(shù)
參數(shù)描述
THS6032GQEEVM 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
THS6032IDWP 功能描述:緩沖器和線路驅(qū)動器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
THS6032IDWPG4 功能描述:緩沖器和線路驅(qū)動器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
THS6032IDWPR 功能描述:緩沖器和線路驅(qū)動器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
THS6032IDWPRG4 功能描述:緩沖器和線路驅(qū)動器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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