Texas Instruments THS4001CD, THS4001IDR, THS4001EVM, THS4001ID, THS4001CDR Datasheet

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A– DECEMBER 1997 – REVISED MARCH 1999

1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D

Very High Speed
– 270 MHz Bandwidth (Gain = 1, –3 dB)
– 400 V/µsec Slew Rate
– 40-ns Settling Time (0.1%)

D

High Output Drive, IO = 100 mA

D

Excellent Video Performance
– 60 MHz Bandwidth (0.1 dB, G = 1)
– 0.04% Differential Gain
– 0.15° Differential Phase

D

Very Low Distortion
– THD = –72 dBc at f = 1 MHz

D

Wide Range of Power Supplies
V

CC

= ± 2.5 V to ± 15 V,

I

CC

= 7.5 mA

D

Evaluation Module Available

description

The THS4001 is a very high-performance,
voltage-feedback operational amplifier especially
suited for a wide range of video applications. The
device is specified to operate over a wide range of
supply voltages from ± 15 V to ± 2.5 V. With a
bandwidth of 270 MHz, a slew rate of over
400 V/µs, and settling times of less than 30 ns, the
THS4001 offers the unique combination of high
performance in an easy to use voltage feedback
configuration over a wide range of power supply
voltages.

The THS4001 is stable at all gains for both
inverting and noninverting configurations. It has a
high output drive capability of 100 mA and draws
only 7.5 mA of quiescent current. Excellent professional video results can be obtained with the differential
gain/phase performance of 0.04%/0.15° and 0.1 dB gain flatness to 60 MHz. For applications requiring low
distortion, the THS4001 is ideally suited with total harmonic distortion of –72 dBc at f = 1 MHz.

HIGH-SPEED AMPLIFIER FAMILY

DEVICE

ARCH.

SUPPLY

VOLTAGE

BW

SR

THD

f = 1 MHz

t

s

0.1%

DIFF.

DIFF.

V

n

VFB CFB 5 V ±5 V ±15 V

(MHz)

(V/µs)

(dB) (ns)

GAIN

PHASE

(nV/√Hz)

THS3001 • • • 420 6500 –96 40 0.01% 0.02° 1.6
THS4001 • • • • 270 400 –72 40 0.04% 0.15° 12.5
THS4031/32 • • • 100 100 –72 60 0.02% 0.03° 1.6
THS4061/62 • • • 180 400 –72 40 0.02% 0.02° 14.5

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.

1
2
3
4

8
7
6
5

NULL

IN–
IN+

V

CC

–

NULL
V

CC

+
OUT
NC

D PACKAGE

(TOP VIEW)

NC – No internal connection

CLOSED-LOOP GAIN

vs

FREQUENCY

–2

–6

–10

–14

1M 100M

f – Frequency – Hz

0

–4

–8

–12

10M 1G 3G

2

6

300k

Closed-Loop Gain – dB

4

8

VCC = ±15 V
Gain = 1

+

–

3.9 pF

200 Ω

50 Ω

THS4001
270-MHz HIGH-SPEED AMPLIFIER

SLOS206A– DECEMBER 1997 – REVISED MARCH 1999

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

AVAILABLE OPTIONS

PACKAGED DEVICES

T

A

SMALL OUTLINE

†

(D)

EVALUATION

MODULE

0°C to 70°C THS4001CD THS4001EVM

–40°C to 85°C THS4001ID —

†

The D packages are available taped and reeled. Add an R suffix to the
device type (i.e., THS4001CDR).

symbol

VCC+

OUT

NULL

NULL

IN–

IN+

VCC–NC

_

+

absolute maximum ratings over operating free-air temperature (unless otherwise noted)

†

Supply voltage, V

CC–

to V

CC+

33 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage, V

I

±V

CC

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output current, I

O

175 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Differential input voltage, V

ID

±4 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total power dissipation See Dissipation Ratings Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free air temperature, T

A

:C suffix 0°C to 70 °C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I suffix –40°C to 85 °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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

†

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

T

≤ 25°C DERATING FACTOR T

= 70°C T

= 85°C

PACKAGE

A

POWER RATING ABOVE TA = 25°C

A

POWER RATING

A

POWER RATING

°

D

740 mW

6 mW/ C

475 mW

385 mW

CAUTION: The THS4001 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

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A– DECEMBER 1997 – REVISED MARCH 1999

3

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

recommended operating conditions

MIN TYP MAX UNIT

pp

Dual supply ±2.5 ±16

Suppl

y v

oltage, V

CC

Single supply 5 32

V

±15 V 7.8 9.5

Quiescent current, I

CC

±5 V, ±2.5 V 6.7 8

mA

p

p

C suffix 0 70

°

Operating free-air temperature, T

A

I suffix –40 85

°C

electrical characteristics, VCC = ±15 V, RL = 150 Ω, TA = 25°C (unless otherwise noted)

PARAMETER

TEST CONDITIONS

V

CC

MIN TYP MAX UNIT

±15 V 0.04%

Differential gain error

Gain = 2, R

= 150 Ω,

±5 V

0.01%

p

,

f = 3.58 MHz

L

,

±15 V 0.15°

Differential phase error

±5 V 0.08°

p

TA = 25°C

±15 V,

2 8

VIOInput offset voltage

TA = full range

,

±5 V

10

mV

p

TA = 25°C

±15 V,

2.6 5

IIBIn ut bias current

TA = full range

±5 V

6

µA

p

TA = 25°C

±15 V,

35 200

IOSIn ut offset current

TA = full range

±5 V

500

nA

VO = ±10 V , TA = 25°C

5 10

p

p

RL = 1 kΩ TA = full range

±15 V

3

Open-loop gain

VO = ±2.5 V , TA = 25°C

3 6

V/mV

RL = 500 Ω TA = full range

±5 V

2

TA = 25°C

85 100

CMRR

Common-mode rejection ratio

V

(CM)

=

±12 V

TA = full range

±15 V75dB

pp

TA = 25°C

±15 V,

75 85

PSRR

Power supply rejection ratio

TA = full range

±5 V

70

dB

p

±15 V

13.5
to

–13

14.8
to

–14

V

ICR

Common-mode input voltage range

±5 V

3.6
to

–2.7

4.4
to

–3.6

V

±15 V ±13 ±13.5

V

O

Output voltage swing RL = 500 Ω

±5 V ±3.3 ±3.8

V

±2.5 V ±0.8 ±1.3

±15 V 50 100

I

O

Output current

±5 V 50 100

mA

±2.5 V 50 100

THD Total harmonic distortion VI = 1 V

(PP)

, f = 1 MHz ±15 V –72 dBc

R

I

Input resistance 10 MΩ

C

I

Input capacitance 1.5 pF

R

O

Output resistance Open loop 10 Ω

THS4001
270-MHz HIGH-SPEED AMPLIFIER

SLOS206A– DECEMBER 1997 – REVISED MARCH 1999

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics, VCC = ±15 V, RL = 150 Ω, TA = 25°C (unless otherwise noted)

PARAMETER TEST CONDITIONS V

CC

MIN TYP MAX UNIT

±15 V 400

Slew rate Gain = –1

±5 V 400

V/µs

±2.5 V 350

10 V step (0 to 10 V), Gain = –1 ±15 V 40

Settling time to 0.1%

–2.5 V to 2.5 V step, Gain = –1 ±5 V 30

ns

±15 V 270

Gain = +1,

RL = 150 Ω,

±5 V

220

MHz

R

f

=

150 Ω

±2.5 V 180

–3 dB

Bandwidth

±15 V 80

Gain = –1,

RL = 150 Ω,

±5 V

75

MHz

R

f

=

150 Ω

±2.5 V 70

±15 V 60

Bandwidth for 0.1 dB flatness Gain = +1

±5 V 50

MHz

±2.5 V 40

V

n

Equivalent input noise voltage f = 10 kHz

±15 V,

±5 V

12.5 nV/√Hz

I

n

Equivalent input noise current f = 10 kHz

±15 V,

±5 V

1.5 pA/√Hz

TYPICAL CHARACTERISTICS

Table of Graphs

FIGURE

I

IB

Input bias current vs Free-air temperature 1

V

IO

Input offset voltage vs Free-air temperature 2
Open-loop gain vs Frequency 3
Phase vs Frequency 3
Differential gain vs DC voltage 4, 5
Differential phase vs DC voltage 4, 5
Closed-loop gain vs Frequency 6, 7

CMRR Common-mode rejection ratio vs Frequency 8

pp

vs Frequency 9

PSRR

Power-supply rejection ratio

vs Free-air temperature 10

p

vs Supply voltage 11

V

O(PP)

Output voltage swing

vs Load resistance 12

Bandwidth (–3 dB) vs Feedback resistance 13, 14

pp

vs Supply voltage 15

ICCSupply current

vs Free-air temperature 16

E

nv

Noise spectral density vs Frequency 17

THD Total harmonic distortion vs Frequency 18

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A– DECEMBER 1997 – REVISED MARCH 1999

5

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 1

INPUT BIAS CURRENT

vs

FREE-AIR TEMPERATURE

–40 –20 0 20 80

TA – Free-Air Temperature – °C

6040

I

IB

– Input Bias Current –

3

2.5

2

1.5

2.75

2.25

1.75

Aµ

100

VCC = ±2.5 V

VCC = ±5 V

VCC = ±15 V

Figure 2

TA – Free-Air Temperature – °C

INPUT OFFSET VOLTAGE

vs

FREE-AIR TEMPERATURE

–40 –20 0 804020

0

1

–1

V

IO

– Input Offset Voltage – mV

60

VCC = ±15 V

VCC = ±5 V

1.5

0.5

–0.5

–1.5

100

OPEN-LOOP GAIN AND PHASE

vs

FREQUENCY

40

20

0

–20

10k 1M

f – Frequency – Hz

50

30

10

–10

100k 10M 100M

60

80

1k

Open-Loop Gain – dB

70

90

135

°

180
5°

90°

Phase

45°

0°

VCC = ±15 V

1G

Figure 3