THS6032_14 Datasheet, PDF (1/35 Pages) Texas Instruments – LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER

THS6032
www.ti.com....................................................................................................................................................... SLOS233F – APRIL 1999 – REVISED AUGUST 2009
LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER
Check for Samples: THS6032
FEATURES
1
•23 Low-Power ADSL Line Driver Ideal for Central
Office
– 1.35-W Total Power Dissipation for
Full-Rate ADSL Into a 25-Ω Load
• Low-Impedance Shutdown Mode
– Allows Reception of Incoming Signal
During Standby
• Two Modes of Operation
– Class-G Mode: 4 Power Supplies, 1.35 W
Power Dissipation
– Class-AB Mode: 2 Power Supplies, 2 W
Power Dissipation
• Low Distortion
– THD = –62 dBc at f = 1 MHz,
V_O(PP) = 20 V, 25-Ω Load
– THD = –69 dBc at f = 1 MHz,
V_O(PP) = 2 V, 25-Ω Load
• 400-mA Minimum Output Current Into a 25-Ω
Load
• High-Speed:
– 65-MHz Bandwidth (–3dB) , 25-Ω Load
– 100-MHz Bandwidth (–3dB) , 100-Ω Load
– 1200-V/μs Slew Rate
• Thermal Shutdown and Short-Circuit
Protection
• Evaluation Module Available
THERMALLY-ENHANCED SOIC (DWP)
PowerPADä PACKAGE
(TOP VIEW)
PAD^†
1
V_CCH−
2
1OUT
3
V_CCL−
4
1IN−
5
1IN+
6
NC
7
SHDN1
8
SHDN2
9
PAD^†
10
20
PAD^†
19
V_CCH+
18
2OUT
17
V_CCL+
16
2IN−
15
2IN+
14
NC
13
NC
12
DGND
11
PAD^†
NC − Not Connected
† _{This terminal is internally connected to the thermal pad.}
MicroStar Juniorä (GQE) PACKAGE
(TOP VIEW)
VFP PACKAGE
(TOP VIEW)
Power
PAD?
DEVICE
THS6002
THS6012
THS6022
THS6032
THS6062
THS6072
THS7002
DRIVER
•
•
•
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HIGH-SPEED xDSL LINE DRIVER/RECEIVER FAMILY
RECEIVER 5 V
±5 V
±15 V
DESCRIPTION
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•
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500-mA differential line driver and receiver
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•
500-mA differential line driver
•
•
250-mA differential line driver
•
•
500-mA low-power ADSL central-office line driver
•
•
•
•
Low-noise ADSL receiver
•
•
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Low-power ADSL receiver
•
•
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Low-noise programmable-gain ADSL receiver
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD, MicroStar Junior are trademarks of Texas Instruments.
2
All other trademarks are the property of their respective owners.
3
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1999–2009, Texas Instruments Incorporated