THS6002
DUAL DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLOS202D JANUARY 1998 REVISED JULY 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
ADSL Differential Line Driver and Receiver
D
Driver Features
140 MHz Bandwidth (3dB) With
25-
Load
315 MHz Bandwidth (3dB) With
100-
Load
1000 V/
s Slew Rate, G = 2
400 mA Output Current Minimum Into
25-
Load
72 dB 3rd Order Harmonic Distortion at
f = 1 MHz, 25-
Load, and 20 V
O(PP)
D
Receiver Features
330 MHz Bandwidth (3dB)
900 V/
s Slew Rate at G = 2
76 dB 3rd Order Harmonic Distortion at
f = 1 MHz, 150-
Load, and 20 V
O(PP)
D
Wide Supply Range
4.5 V to
16 V
D
Available in the PowerPAD
TM
Package
D
Improved Replacement for AD816 or
EL1501
D
Evaluation Module Available
description
The THS6002 contains two high-current, high-speed drivers and two high-speed receivers. These drivers and
receivers can be configured differentially for driving and receiving signals over low-impedance lines. The
THS6002 is ideally suited for asymmetrical digital subscriber line (ADSL) applications where it supports the
high-peak voltage and current requirements of that application. Both the drivers and the receivers are current
feedback amplifiers designed for the high slew rates necessary to support low total harmonic distortion (THD)
in ADSL applications. Separate power supply connections for each driver are provided to minimize crosstalk.
HIGH-SPEED xDSL LINE DRIVER/RECEIVER FAMILY
DEVICE
DRIVER
RECEIVER
5 V
5 V
15 V
BW
(MHz)
SR
(V/
s)
THD
f = 1 MHz
(dB)
IO
(mA)
Vn
(nV/
Hz)
THS6002
140
1000
62
500
1.7
THS6012
140
1300
65
500
1.7
THS6022
210
1900
66
250
1.7
THS6062
100
100
72
90
1.6
THS7002
70
100
84
25
2.0
Copyright
1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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 is a trademark of Texas Instruments Incorporated.
V
CC
D1 OUT
V
CC
+
D1 IN+
D1 IN
R1 IN
R1 IN+
V
CC
+
R1 OUT
V
CC
V
CC
D2 OUT
V
CC
+
D2 IN+
D2 IN
R2 IN
R2 IN+
V
CC
+
R2 OUT
V
CC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
DWP PACKAGE
(TOP VIEW)
Cross Section View Showing PowerPAD
CAUTION: The THS6002 provides ESD protection circuitry. However, permanent damage can still occur if this device is subjected
to high-energy electrostatic discharges. Proper ESD precautions are recommended to avoid any performance degradation or loss
of functionality.
THS6002
DUAL DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLOS202D JANUARY 1998 REVISED JULY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
The THS6002 is packaged in the patented PowerPAD package. This package provides outstanding thermal
characteristics in a small footprint package, which is fully compatible with automated surface mount assembly
procedures. The exposed thermal pad on the underside of the package is in direct contact with the die. By simply
soldering the pad to the PWB copper and using other thermal outlets, the heat is conducted away from the
junction.
AVAILABLE OPTIONS
PACKAGED DEVICE
TA
PowerPAD PLASTIC
SMALL OUTLINE
(DWP)
EVALUATION
MODULE
0
C to 70
C
THS6002CDWP
THS6002EVM
40
C to 85
C
THS6002IDWP
The DWP packages are available taped and reeled. Add an R suffix to the
device type (i.e., THS6002CDWPR)
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
CC+
to V
CC
33 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
(driver and receiver)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
(driver) (see Note 1)
800 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
(receiver) (see Note 1)
150 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
(driver and receiver)
6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation at (or below) T
A
= 25
C (see Note 1)
5.8 W
. . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free air temperature, T
A
40
C to 85
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature, T
stg
65
C to 125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature, 1,6 mm (1/16 inch) from case for 10 seconds
300
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The THS6002 incorporates a PowerPad on the underside of the chip. This acts as a heatsink and must be connected to a thermal
dissipation plane for proper power dissipation. Failure to do so can result in exceeding the maximum junction temperature, which could
permanently damage the device. See the
Thermal Information section of this document for more information about PowerPad
technology.
recommended operating conditions
MIN
TYP
MAX
UNIT
Supply voltage VCC and VCC
Split supply
4.5
16
V
Supply voltage, VCC+ and VCC
Single supply
9
32
V
Operating free-air temperature TA
C suffix
0
70
C
O erating free-air tem erature, TA
I suffix
40
85
C
THS6002
DUAL DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLOS202D JANUARY 1998 REVISED JULY 1999
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
_
+
Driver 1
Driver 2
Receiver 1
Receiver 2
_
+
_
+
_
+
3
4
5
17
16
8
9
10
13
12
11
2
1
18
19
20
7
6
14
15
VCC
VCC
VCC+
VCC+
VCC+
VCC+
VCC
VCC
D1 OUT
D2 OUT
R1 IN+
R2 IN+
R1 IN
R2 IN
D1 IN+
D1 IN
D2 IN+
D2 IN
R1 OUT
R2 OUT
THS6002
DUAL DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLOS202D JANUARY 1998 REVISED JULY 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
DRIVER
electrical characteristics, V
CC
=
15 V, R
L
= 25
, R
F
= 1 k
, T
A
= 25
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC
Power supply operating range
Split supply
4.5
16.5
V
VCC
Power supply operating range
Single supply
9
33
V
Single ended
RL = 25
VCC =
5 V
3
to
2.8
3.2
to
3
V
VO
Output voltage swing
Single ended
RL = 25
VCC =
15 V
11.8
to
11.5
12.5
to
12.2
V
VO
Output voltage swing
Differential
RL = 50
VCC =
5 V
6
to
5.6
6.4
to
6
V
Differential
RL = 50
VCC =
15 V
23.6
to
23
25
to
24.4
V
VICR
Common mode input voltage range
VCC =
5 V
3.6
3.7
V
VICR
Common-mode input voltage range
VCC =
15 V
13.4
13.5
V
VIO
Input offset voltage
VCC =
5 V or
15 V
TA = 25
C
2
5
mV
VIO
Input offset voltage
VCC =
5 V or
15 V
TA = full range
7
mV
Input offset voltage drift
VCC =
5 V or
15 V,
TA = full range
20
V/
C
Differential input offset voltage
VCC =
5 V or
15 V
TA = 25
C
1.5
4
mV
Differential input offset voltage
VCC =
5 V or
15 V
TA = full range
5
mV
Differential input offset voltage drift
VCC =
5 V or
15 V,
TA = full range
10
V/
C
Negative
TA = 25
C
3
9
A
Negative
TA = full range
12
A
IIB
Input bias current
Positive
VCC =
5 V or
15 V
TA = 25
C
4
10
A
IIB
In ut bias current
Positive
VCC =
5 V or
15 V
TA = full range
12
A
Differential
TA = 25
C
1.5
8
A
Differential
TA = full range
11
A
IO
Output current (see Note 2)
VCC =
5 V,
RL = 5
500
mA
IO
Output current (see Note 2)
VCC =
15 V,
RL = 25
400
500
mA
IOS
Short-circuit output current (see Note 2)
800
mA
Open loop transresistance
VCC =
5 V
1.5
M
O en loo transresistance
VCC =
15 V
5
M
CMRR
Common-mode rejection ratio
VCC =
5 V or
15 V
TA = full range
62
70
dB
CMRR
Differential common-mode rejection ratio
VCC =
5 V or
15 V,
TA = full range
100
dB
Crosstalk
Driver to driver
VI = 200 mV,
f = 1 MHz
62
dB
Full range is 0
C to 70
C for the THS6002C and 40
C to 85
C for the THS6002I.
NOTE 2: A heat sink is required to keep the junction temperature below absolute maximum when an output is heavily loaded or shorted. See
absolute maximum ratings and Thermal Information section.
THS6002
DUAL DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLOS202D JANUARY 1998 REVISED JULY 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
DRIVER
electrical characteristics, V
CC
=
15 V, R
L
= 25
, R
F
= 1 k
, T
A
= 25
C (unless otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC =
5 V
TA = 25
C
68
74
dB
PSRR
Power supply rejection ratio
VCC =
5 V
TA = full range
65
dB
PSRR
Power su
ly rejection ratio
VCC =
15 V
TA = 25
C
64
72
dB
VCC =
15 V
TA = full range
62
dB
CI
Differential input capacitance
1.4
pF
RI
Input resistance
300
k
RO
Output resistance
Open loop
13
VCC =
5 V
TA = 25
C
8.5
10
ICC
Quiescent current
VCC =
5 V
TA = full range
12
mA
ICC
Quiescent current
VCC =
15 V
TA = 25
C
11.5
13
mA
VCC =
15 V
TA = full range
15
Full range is 0
C to 70
C for the THS6002C and 40
C to 85
C for the THS6002I.
operating characteristics, V
CC
=
15 V, R
L
= 25
, R
F
= 1 k
, T
A
= 25
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SR
Differential slew rate
VO = 20 V(PP),
G = 2
1000
V/
s
ts
Settling time to 0.1%
0 V to 10 V Step,
G = 2
70
ns
THD
Total harmonic distortion
VO(PP) = 20 V,RF = 4 k
,
G = 5,
f = 1 MHz
62
dBc
Vn
Input voltage noise
VCC =
5 V or
15 V,
f = 10 kHz,
G = 2,
Single-ended
1.7
nV/
Hz
I
Input noise current
Positive (IN+)
VCC =
5 V or
15 V,
f = 10 kHz,
11.5
pA/
Hz
In
Input noise current
Negative (IN)
CC
,
G = 2
,
16
pA/
Hz
VI = 200 mV, G = 1,
VCC =
5 V
90
110
MHz
I
,
,
RF = 680
VCC =
15 V
110
140
MHz
Small-signal bandwidth (3 dB)
VI = 200 mV, G = 2,
RF = 620
VCC =
15 V
120
MHz
BW
Small-signal bandwidth (3 dB)
VI = 200 mV, G = 1,
RF = 820
,
RL = 100
VCC =
15 V
315
MHz
VI = 200 mV, G = 2,
RF = 560
,
RL = 100
VCC =
15 V
265
MHz
Bandwidth for 0 1 dB flatness
VI = 200 mV, G = 1,
VCC =
5 V
30
MHz
Bandwidth for 0.1 dB flatness
I
,
,
RF = 680
VCC =
15 V
40
MHz
Full power bandwidth (see Note 3)
VO = 20 V(PP)
16
MHz
AD
Differential gain error
G = 2,
NTSC,
VCC =
5 V
0.04%
AD
Differential gain error
,
,
RL = 150
,
40 IRE
VCC =
15 V
0.05%
D
Differential phase error
G = 2,
NTSC,
VCC =
5 V
0.07
D
Differential phase error
RL = 150
,
40 IRE
VCC =
15 V
0.08
NOTE 3: Full power bandwidth = slew rate/2
Vpeak
PDF 
ZIP