THS4051, THS4052
70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
High Speed
70 MHz Bandwidth (G = 1, 3 dB)
240 V/
s Slew Rate
60-ns Settling Time (0.1%)
D
High Output Drive, I
O
= 100 mA (typ)
D
Excellent Video Performance
0.1 dB Bandwidth of 30 MHz (G = 1)
0.01% Differential Gain
0.01
Differential Phase
D
Very Low Distortion
THD = 82 dBc (f = 1 MHz, R
L
= 150
)
THD = 89 dBc (f = 1 MHz, R
L
= 1 k
)
D
Wide Range of Power Supplies
V
CC
=
5 V to
15 V
D
Available in Standard SOIC, MSOP
PowerPAD
TM
, JG or FK Package
D
Evaluation Module Available
description
The THS4051 and THS4052 are general-pur-
pose, single/dual, high-speed voltage feedback
amplifiers ideal for a wide range of applications
including video, communication, and imaging.
The devices offer very good ac performance with
70-MHz bandwidth, 240-V/
s slew rate, and
60-ns settling time (0.1%). The THS4051/2 are
stable at all gains for both inverting and non-
inverting configurations. These amplifiers have a
high output drive capability of 100 mA and draw
only 8.5-mA supply current per channel. Excellent
professional video results can be obtained with
the low differential gain/phase errors of 0.01%/
0.01
and wide 0.1 dB flatness to 30 MHz. For
applications requiring low distortion, the
THS4051/2 is ideally suited with total harmonic
distortion of 82 dBc at 1 MHz.
RELATED DEVICES
DEVICE
DESCRIPTION
THS4011/2
THS4031/2
THS4081/2
290-MHz Low Distortion High-Speed Amplifiers
100-MHz Low Noise High-Speed Amplifiers
175-MHz Low Power High-Speed Amplifiers
PowerPAD is a trademark of Texas Instruments.
Copyright
2000, 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.
THS4052
D AND DGN PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN
1IN +
V
CC
V
CC+
2OUT
2IN
2IN+
1
2
3
4
8
7
6
5
NULL
IN
IN +
V
CC
NULL
V
CC+
OUT
NC
THS4051
D, DGN, AND JG PACKAGE
(TOP VIEW)
NC No internal connection
Cross Section View Showing
PowerPAD
TM
Option (DGN)
This device is in the Product Preview stage of development.
Please contact your local TI sales office for availability.
19
20
1
3
2
17
18
16
15
14
13
12
11
9
10
5
4
6
7
8
NC
V
CC+
NC
OUT
NC
NC
IN
NC
IN+
NC
NC
NULL
NC
NULL
NC
V
NC
NC
NC
NC
THS4051
FK PACKAGE
(TOP VIEW)
CC
CAUTION: The THS4051 and THS4052 provide 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.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
THS4051, THS4052
70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
100
90
80
70
60
50
40
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
f - Frequency - Hz
20M
10M
100k
1M
THD - T
otal Harmonic Distortion - dBc
RL = 150
RL = 1 k
VCC =
15 V
Gain = 2
VO(PP) = 2 V
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
NUMBER
OF
CHANNELS
PLASTIC
SMALL
OUTLINE
PLASTIC MSOP
(DGN)
CERAMIC DIP
(JG)
CHIP
CARRIER
EVALUATION
MODULE
CHANNELS
OUTLINE
(D)
DEVICE
SYMBOL
(JG)
CARRIER
(FK)
0
C to 70
C
1
THS4051CD
THS4051CDGN
ACQ
--
--
THS4051EVM
0
C to 70
C
2
THS4052CD
THS4052CDGN
ACE
--
--
THS4052EVM
40
C to 85
C
1
THS4051ID
THS4051IDGN
ACR
--
--
--
40
C to 85
C
2
THS4052ID
THS4052IDGN
ACF
--
--
--
55
C to 125
C
1
--
--
--
THS4051MJG
THS4051MFK
--
The D and DGN packages are available taped and reeled. Add an R suffix to the device type (i.e., THS4051CDGN).
This device is in the Product Preview stage of development. Please contact your local TI sales office for availability.
functional block diagram
OUT
8
6
1
IN
IN+
2
3
Null
Figure 1. THS4051 Single Channel
1OUT
1IN
1IN+
VCC
2OUT
2IN
2IN+
VCC
Figure 2. THS4052 Dual Channel
THS4051, THS4052
70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
CC
16.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
150 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
IO
4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, T
J
150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature, T
A
:
C-suffix 0
C to 70
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I-suffix 40
C to 85
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M-suffix 55
C to 125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature, T
stg
65
C to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
300
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds, JG package
300
C
. . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds, FK package
260
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.
DISSIPATION RATING TABLE
PACKAGE
JA
JC
TA = 25
C
PACKAGE
JA
(
C/W)
JC
(
C/W)
A
POWER RATING
D
167
38.3
740 mW
DGN
58.4
4.7
2.14 W
JG
119
28
1050 mW
FK
87.7
20
1375 mW
This data was taken using the JEDEC standard Low-K test PCB. For the JEDEC Proposed High-K
test PCB, the
JA is 95
C/W with a power rating at TA = 25
C of 1.32 W.
This data was taken using 2 oz. trace and copper pad that is soldered directly to a 3 in.
3 in. PC.
For further information, refer to
Application Information section of this data sheet.
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage VCC and VCC
Dual supply
4.5
16
V
Supply voltage, VCC+ and VCC
Single supply
9
32
V
C-suffix
0
70
Operating free-air temperature, TA
I-suffix
40
85
C
M-suffix
55
125
THS4051, THS4052
70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at T
A
= 25
C, V
CC
=
15 V, R
L
= 150
(unless otherwise noted)
dynamic performance
PARAMETER
TEST CONDITIONS
THS405xC, THS405xI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC =
15 V
Gain = 1
70
MHz
Dynamic performance small-signal bandwidth
VCC =
5 V
Gain = 1
70
MHz
y
g
(3 dB)
VCC =
15 V
Gain = 2
38
MHz
BW
VCC =
5 V
Gain = 2
38
MHz
BW
Bandwidth for 0 1 dB flatness
VCC =
15 V
Gain = 1
30
MHz
Bandwidth for 0.1 dB flatness
VCC =
5 V
Gain = 1
30
MHz
Full power bandwidth
VO(pp) = 20 V,
VCC =
15 V
3.8
MHz
Full power bandwidth
VO(pp) = 5 V,
VCC =
5 V
12.7
MHz
SR
Slew rate
VCC =
15 V,
20-V step,
Gain = 5
240
V/
s
SR
Slew rate
VCC =
5 V,
5-V step
Gain = 1
200
V/
s
Settling time to 0 1%
VCC =
15 V,
5-V step
Gain = 1
60
ns
t
Settling time to 0.1%
VCC =
5 V,
2-V step
Gain = 1
60
ns
ts
Settling time to 0 01%
VCC =
15 V,
5-V step
Gain = 1
130
ns
Settling time to 0.01%
VCC =
5 V,
2-V step
Gain = 1
140
ns
Full range = 0
C to 70
C for C suffix and 40
C to 85
C for I suffix
Slew rate is measured from an output level range of 25% to 75%.
Full power bandwidth = slew rate/2
VO(Peak).
noise/distortion performance
PARAMETER
TEST CONDITIONS
THS405xC, THS405xI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC =
15 V
RL = 150
82
THD
Total harmonic distortion
VO(pp) = 2 V,
VCC =
15 V
RL = 1 k
89
dBc
THD
Total harmonic distortion
O(
)
,
f = 1 MHz, Gain = 2
VCC =
5 V
RL = 150
78
dBc
VCC =
5 V
RL = 1 k
87
Vn
Input voltage noise
VCC =
5 V or
15 V,
f = 10 kHz
14
nV/
Hz
In
Input current noise
VCC =
5 V or
15 V,
f = 10 kHz
0.9
pA/
Hz
Differential gain error
Gain = 2,
NTSC,
VCC =
15 V
0.01%
Differential gain error
,
40 IRE modulation,
,
100 IRE ramp
VCC =
5 V
0.01%
Differential phase error
Gain = 2,
NTSC,
VCC =
15 V
0.01
Differential phase error
,
40 IRE modulation,
,
100 IRE ramp
VCC =
5 V
0.03
Channel-to-channel crosstalk
(THS4052 only)
VCC =
5 V or
15 V,
f = 1 MHz
57
dB
Full range = 0
C to 70
C for C suffix and 40
C to 85
C for I suffix.
THS4051, THS4052
70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at T
A
= 25
C, V
CC
=
15 V, R
L
= 150
(unless otherwise noted) (continued)
dc performance
PARAMETER
TEST CONDITIONS
THS405xC, THS405xI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC =
15 V RL = 1 k
VO =
10 V
TA = 25
C
5
9
V/mV
Open loop gain
VCC =
15 V, RL = 1 k
VO =
10 V
TA = full range
3
V/mV
Open loop gain
VCC =
5 V RL = 250
VO =
2 5 V
TA = 25
C
2.5
6
V/mV
VCC =
5 V, RL = 250
VO =
2.5 V
TA = full range
2
V/mV
VOS
Input offset voltage
VCC =
5 V or
15 V
TA = 25
C
2.5
10
mV
VOS
Input offset voltage
VCC =
5 V or
15 V
TA = full range
12
mV
Offset voltage drift
VCC =
5 V or
15 V
TA = full range
15
V/
C
IIB
Input bias current
VCC =
5 V or
15 V
TA = 25
C
2.5
6
A
IIB
Input bias current
VCC =
5 V or
15 V
TA = full range
8
A
IOS
Input offset current
VCC =
5 V or
15 V
TA = 25
C
35
250
nA
IOS
Input offset current
VCC =
5 V or
15 V
TA = full range
400
nA
Offset current drift
TA = full range
0.3
nA/
C
Full range = 0
C to 70
C for C suffix and 40
C to 85
C for I suffix
input characteristics
PARAMETER
TEST CONDITIONS
THS405xC, THS405xI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VICR
Common mode input voltage range
VCC =
15 V
13.8
14.3
V
VICR
Common-mode input voltage range
VCC =
5 V
3.8
4.3
V
CMRR
Common mode rejection ratio
VCC =
15 V,
VICR =
12 V
TA = full range
70
100
dB
CMRR
Common mode rejection ratio
VCC =
5 V,
VICR =
2.5 V
TA = full range
70
100
dB
ri
Input resistance
1
M
Ci
Input capacitance
1.5
pF
Full range = 0
C to 70
C for C suffix and 40
C to 85
C for I suffix
output characteristics
PARAMETER
TEST CONDITIONS
THS405xC, THS405xI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC =
15 V
RL = 250
11.5
13
V
VO
Output voltage swing
VCC =
5 V
RL = 150
3.2
3.5
V
VO
Output voltage swing
VCC =
15 V
RL = 1 k
13
13.6
V
VCC =
5 V
RL = 1 k
3.5
3.8
V
IO
Output current
VCC =
15 V
RL = 20
80
100
mA
IO
Output current
VCC =
5 V
RL = 20
50
75
mA
ISC
Short-circuit current
VCC =
15 V
150
mA
RO
Output resistance
Open loop
13
Full range = 0
C to 70
C for C suffix and 40
C to 85
C for I suffix
Observe power dissipation ratings to keep the junction temperature below the absolute maximum rating when the output is heavily loaded or
shorted. See the absolute maximum ratings section of this data sheet for more information.
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