THS6043 350-mA, +/-12V ADSL CPE Line Driver with Shutdown | TI.com

THS6043 (ACTIVE)

350-mA, +/-12V ADSL CPE Line Driver with Shutdown

350-mA, +/-12V ADSL CPE Line Driver with Shutdown - THS6043
Datasheet
 

Description

The THS6042/3 is a high-speed line driver ideal for driving signals from the remote terminal to the central office in asymmetrical digital subscriber line (ADSL) applications. It can operate from a ±12-V supply voltage while drawing only 8.2 mA of supply current per channel. It offers low –79 dBc total harmonic distortion driving a 100- load (2 Vpp). The THS6042/3 offers a high 43-Vpp differential output swing across a 200- load from a ±12-V supply. The THS6043 features a low-power shutdown mode, consuming only 300 uA quiescent current per channel. The THS6042/3 is packaged in standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages.

Features

  • Remote Terminal ADSL Line Driver
    • Ideal for Both Full Rate ADSL and G.Lite
    • Compatible With 1:1 Transformer Ratio
  • Low 2.1 pA/Hz Noninverting Current Noise
    • Reduces Noise Feedback Through Hybrid Into Downstream Channel
  • Wide Supply Voltage Range ±5 V to ±15 V
    • Ideal for ±12-V Operation
  • Wide Output Swing
    • 43-Vpp Differential Output Voltage, RL = 200 , ±12-V Supply
  • High Output Current
    • 350 mA (typ)
  • High Speed
    • 120 MHz (–3 dB, G=1, ±12 V, RL = 25 )
    • 1200 V/us Slew Rate (G = 4, ±12 V)
  • Low Distortion, Single-Ended, G = 4
    • –79 dBc (250 kHz, 2 Vpp, 100- load)
  • Low Power Shutdown (THS6043)
    • 300-uA Total Standby Current
  • Thermal Shutdown and Short-Circuit Protection
  • Standard SOIC, SOIC PowerPAD™ and TSSOP PowerPAD™ Package
  • Evaluation Module Available

PowerPAD is a trademark of Texas Instruments.

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Parametrics Compare all products in High-speed op amps (GBW>=50MHz)

 
Architecture
Number of channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
BW @ Acl (MHz)
Acl, min spec gain (V/V)
Slew Rate (Typ) (V/us)
Vn at flatband (Typ) (nV/rtHz)
Vn at 1 kHz (Typ) (nV/rtHz)
Iq per channel (Typ) (mA)
Vos (offset voltage @ 25 C) (Max) (mV)
Rail-to-rail
Features
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
CMRR (Typ) (dB)
Input bias current (Max) (pA)
Offset drift (Typ) (uV/C)
GBW (Typ) (MHz)
Output current (Typ) (mA)
2nd harmonic (dBc)
3rd harmonic (dBc)
@ MHz
THS6043 THS6042 THS6053
Current FB     Current FB     Current FB    
2     2     2    
9     9     9    
33     33     33    
120     120     170    
1     1     1    
1400     1400     1700    
2.2     2.2     2.1    
2.4     2.4      
8.2     8.2     5.2    
16     16     10    
No     No     No    
Shutdown    
   
Shutdown    
Catalog     Catalog     Catalog    
-40 to 85
0 to 70    
-40 to 85
0 to 70    
-40 to 85
0 to 70    
HTSSOP | 14
SOIC | 14    
SO PowerPAD | 8
SOIC | 8    
HTSSOP | 14    
14HTSSOP: 32 mm2: 6.4 x 5 (HTSSOP | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)    
8SO PowerPAD: 19 mm2: 3.9 x 4.89 (SO PowerPAD | 8)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)    
14HTSSOP: 32 mm2: 6.4 x 5 (HTSSOP | 14)    
68     68     66    
10000000     10000000     10000000    
20     20     30    
120     120     170    
350     350     175    
67     67      
96     96      
1     1