THS6012

現行

500-mA 雙差分 DSL 和 PLC 線路驅動器

立即訂購

產品規格表

document-pdfAcrobat 500 mA Dual Differential Line Driver datasheet (Rev. F) (英文)

THS6012

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

2

Architecture

DSL Line Driver, PLC Line Driver

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

9

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

33

BW at Acl (MHz)

140

Acl, min spec gain (V/V)

1

Vn at flatband (typ) (nV√Hz)

1.7

Vn at 1 kHz (typ) (nV√Hz)

1.8

Iq per channel (typ) (mA)

11.5

Vos (offset voltage at 25°C) (max) (mV)

5

Rail-to-rail

No

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

70

Input bias current (max) (pA)

10000000

Offset drift (typ) (µV/°C)

20

GBW (typ) (MHz)

140

Iout (typ) (mA)

500

2nd harmonic (dBc)

80

3rd harmonic (dBc)

85

Frequency of harmonic distortion measurement (MHz)

1

Number of channels

2

Architecture

DSL Line Driver, PLC Line Driver

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

9

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

33

BW at Acl (MHz)

140

Acl, min spec gain (V/V)

1

Vn at flatband (typ) (nV√Hz)

1.7

Vn at 1 kHz (typ) (nV√Hz)

1.8

Iq per channel (typ) (mA)

11.5

Vos (offset voltage at 25°C) (max) (mV)

5

Rail-to-rail

No

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

70

Input bias current (max) (pA)

10000000

Offset drift (typ) (µV/°C)

20

GBW (typ) (MHz)

140

Iout (typ) (mA)

500

2nd harmonic (dBc)

80

3rd harmonic (dBc)

85

Frequency of harmonic distortion measurement (MHz)

1

HSOIC (DWP)

20

133.444125 mm² 12.825 x 10.405

ADSL Differential Line Driver
400 mA Minimum Output Current Into 25-Ω Load
High Speed
- 140 MHz Bandwidth (–3dB) With 25-Ω Load
- 315 MHz Bandwidth (–3dB) With 100-Ω Load
- 1300 V/µs Slew Rate, G = 5
Low Distortion
- -72 dB 3rd Order Harmonic Distortion at
  f = 1 MHz, 25-Ω Load, and 20 V_PP
Independent Power Supplies for Low Crosstalk
Wide Supply Range ±4.5 V to ±16 V
Thermal Shutdown and Short Circuit Protection
Improved Replacement for AD815
Evaluation Module Available

PowerPAD is a trademark of Texas Instruments.

ADSL Differential Line Driver
400 mA Minimum Output Current Into 25-Ω Load
High Speed
- 140 MHz Bandwidth (–3dB) With 25-Ω Load
- 315 MHz Bandwidth (–3dB) With 100-Ω Load
- 1300 V/µs Slew Rate, G = 5
Low Distortion
- -72 dB 3rd Order Harmonic Distortion at
  f = 1 MHz, 25-Ω Load, and 20 V_PP
Independent Power Supplies for Low Crosstalk
Wide Supply Range ±4.5 V to ±16 V
Thermal Shutdown and Short Circuit Protection
Improved Replacement for AD815
Evaluation Module Available

PowerPAD is a trademark of Texas Instruments.

The THS6012 contains two high-speed drivers capable of providing 400 mA output current (min) into a 25 Ω load. These drivers can be configured differentially to drive a 50-V_PP output signal over low-impedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necessary to support low total harmonic distortion (THD) in xDSL applications. The THS6012 is ideally suited for asymmetrical digital subscriber line (ADSL) applications at the central office, where it supports the high-peak voltage and current requirements of this application.

Separate power supply connections for each driver are provided to minimize crosstalk. The THS6012 is available in the small surface-mount, thermally enhanced 20-pin PowerPAD package.

The THS6012 contains two high-speed drivers capable of providing 400 mA output current (min) into a 25 Ω load. These drivers can be configured differentially to drive a 50-V_PP output signal over low-impedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necessary to support low total harmonic distortion (THD) in xDSL applications. The THS6012 is ideally suited for asymmetrical digital subscriber line (ADSL) applications at the central office, where it supports the high-peak voltage and current requirements of this application.

Separate power supply connections for each driver are provided to minimize crosstalk. The THS6012 is available in the small surface-mount, thermally enhanced 20-pin PowerPAD package.

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