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

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A± DECEMBER 1997 ± REVISED MARCH 1999

D

Very High Speed

D PACKAGE

± 270 MHz Bandwidth (Gain = 1, ±3 dB)

(TOP VIEW)

± 400 V/μsec Slew Rate

NULL

NULL

1

8

±

40-ns Settling Time (0.1%)

IN ±

2

7

VCC+

D High Output Drive, IO = 100 mA

IN +

3

6

OUT

D

Excellent Video Performance

VCC ±

4

5

NC

± 60 MHz Bandwidth (0.1 dB, G = 1)

±

0.04% Differential Gain

NC ± No internal connection

±

0.15° Differential Phase

D

Very Low Distortion

± THD = ±72 dBc at f = 1 MHz

CLOSED-LOOP GAIN

D Wide Range of Power Supplies

vs

VCC = ± 2.5 V to ± 15 V,

FREQUENCY

ICC = 7.5 mA

8

VCC = ±15 V

D

Evaluation Module Available

6

Gain = 1

description		4
The THS4001 is a very high-performance,	± dB	2
		0
voltage-feedback operational amplifier especially	Gain
suited for a wide range of video applications. The		±2
	-Loop
device is specified to operate over a wide range of		±4		3.9 pF
supply voltages from ± 15 V to ± 2.5 V. With a
bandwidth of 270 MHz, a slew rate of over	Closed	±6		200 Ω
400 V/μs, and settling times of less than 30 ns, the		±8		±
THS4001 offers the unique combination of high
				+
performance in an easy to use voltage feedback		±10
				50 Ω
configuration over a wide range of power supply
		±12
voltages.
The THS4001 is stable at all gains for both		±14	1M	10M	100M	1G 3G
		300k
inverting and noninverting configurations. It has a				f ± Frequency ± Hz
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

ARCH.

SUPPLY

BW

SR

THD

ts

DIFF.

DIFF.

Vn

VOLTAGE

DEVICE

f = 1 MHz

0.1%

(MHz)

(V/μs)

GAIN

PHASE

(nV/√ Hz

)

VFB

CFB

5 V

±5 V

±15 V

(dB)

(ns)

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

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.

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.

Copyright 1999, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A± DECEMBER 1997 ± REVISED MARCH 1999

AVAILABLE OPTIONS

	PACKAGED DEVICES
TA
	SMALL OUTLINE²	EVALUATION
	(D)	MODULE
0°C to 70°C	THS4001CD	THS4001EVM
± 40°C to 85°C	THS4001ID	Ð

²The D packages are available taped and reeled. Add an R suffix to the device type (i.e., THS4001CDR).

symbol

NULL

IN ±

IN +

VCC ±

	NULL
_	VCC +
+	OUT
	NC

absolute maximum ratings over operating free-air temperature (unless otherwise noted)²

Supply voltage, VCC± to VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± VCC Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 mA Differential input voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 4 V Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Ratings Table

Operating free air temperature, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70 °C I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±40°C to 85 °C

Storage temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±65°C to 150 °C Lead temperature 1,6 mm (1/16 Inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

²Stresses beyond those listed under ªabsolute maximum ratingsº 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 ªrecommended operating conditionsº is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

DISSIPATION RATING TABLE

	PACKAGE	TA ≤ 25°C	DERATING FACTOR	TA = 70°C	TA = 85°C
		POWER RATING	ABOVE TA = 25°C	POWER RATING	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

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A± DECEMBER 1997 ± REVISED MARCH 1999

recommended operating conditions

		MIN	TYP	MAX	UNIT
Supply voltage, VCC	Dual supply	± 2.5		±16	V
	Single supply	5		32
Quiescent current, ICC	± 15 V		7.8	9.5	mA
	± 5 V, ± 2.5 V		6.7	8
Operating free-air temperature, TA	C suffix	0		70	°C
	I suffix	± 40		85

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

	PARAMETER	TEST CONDITIONS		VCC	MIN	TYP	MAX	UNIT
	Differential gain error			±15 V		0.04%
		Gain = 2,	RL = 150 Ω,	± 5 V		0.01%
		f = 3.58 MHz		±		°
	Differential phase error			15 V		0.15
				± 5 V		0.08°
VIO	Input offset voltage	TA = 25°C		±15 V,		2	8	mV
		TA = full range		± 5 V			10
		TA = 25°C		±15 V,		2.6	5	μ
IIB	Input bias current	TA = full range		± 5 V			6	A
IOS	Input offset current	TA = 25°C		±15 V,		35	200	nA
		TA = full range		± 5 V			500
		VO = ±10 V,	TA = 25°C	±15 V	5	10
	Open-loop gain	RL = 1 kΩ	TA = full range		3			V/mV
		VO = ± 2.5 V,	TA = 25°C	± 5 V	3	6
		RL = 500 Ω	TA = full range		2
CMRR	Common-mode rejection ratio	V(CM) = ± 12 V	TA = 25°C	±15 V	85	100		dB
			TA = full range		75
PSRR	Power supply rejection ratio	TA = 25°C		±15 V,	75	85		dB
		TA = full range		± 5 V	70
					13.5	14.8
				±15 V	to	to
VICR	Common-mode input voltage range				±13	±14		V
					3.6	4.4
				± 5 V	to	to
					± 2.7	± 3.6
				±15 V	± 13	± 13.5
		RL = 500 Ω
VO	Output voltage swing			± 5 V	± 3.3	± 3.8		V
				± 2.5 V	± 0.8	± 1.3
				± 15 V	50	100
IO	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
RI	Input resistance					10		MΩ
CI	Input capacitance					1.5		pF
RO	Output resistance	Open loop				10		Ω

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

3

THS4001

270-MHz HIGH-SPEED AMPLIFIER

SLOS206A± DECEMBER 1997 ± REVISED MARCH 1999

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

	PARAMETER	TEST CONDITIONS		VCC	MIN TYP	MAX	UNIT
				±15 V	400
							V/μs
	Slew rate	Gain = ±1		± 5 V	400
				± 2.5 V	350
	Settling time to 0.1%	10 V step (0 to 10 V),	Gain = ±1	±15 V	40		ns
		± 2.5 V to 2.5 V step,	Gain = ±1	± 5 V	30
		Gain = +1,	RL = 150 Ω,	±15 V	270
				± 5 V	220		MHz
		Rf = 150 Ω
	±3 dB Bandwidth			± 2.5 V	180
		Gain = ±1,	RL = 150 Ω,	±15 V	80
				± 5 V	75		MHz
		Rf = 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
				±15 V,
Vn	Equivalent input noise voltage	f = 10 kHz			12.5		nV/√ Hz
				± 5 V
				±15 V,
In	Equivalent input noise current	f = 10 kHz			1.5		pA/√ Hz
				± 5 V

TYPICAL CHARACTERISTICS

Table of Graphs

				FIGURE
	IIB	Input bias current	vs Free-air temperature	1
	VIO	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
	PSRR	Power-supply rejection ratio	vs Frequency	9
			vs Free-air temperature	10
	VO(PP)	Output voltage swing	vs Supply voltage	11
			vs Load resistance	12
		Bandwidth (± 3 dB)	vs Feedback resistance	13, 14
	ICC	Supply current	vs Supply voltage	15
			vs Free-air temperature	16
	Env	Noise spectral density	vs Frequency	17
	THD	Total harmonic distortion	vs Frequency	18

4	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

	THS4001
	270-MHz HIGH-SPEED AMPLIFIER
	SLOS206A± DECEMBER 1997 ± REVISED MARCH 1999
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT	INPUT OFFSET VOLTAGE
vs	vs
FREE-AIR TEMPERATURE	FREE-AIR TEMPERATURE

	3									1.5
	2.75									1
μ A									mV
±									±
Current	2.5								Voltage	0.5					VCC = ±15 V
						VCC = ±15 V
BiasInput±									OffsetInput
	2.25									0
	2					VCC = ±5 V				± 0.5	VCC = ±5 V
IB						VCC = ±2.5 V			±
I									IO
	1.75								V	±1
	1.5	±20	0	20	40	60	80	100		± 1.5	±20	0	20	40	60	80	100
	±40									±40
			TA ± Free-Air Temperature ± °C									TA ± Free-Air Temperature ± °C

Figure 1

Figure 2

OPEN-LOOP GAIN AND PHASE

				vs
			FREQUENCY
	90
	80				VCC = ±15 V
	70
	60						°
± dB							0
	50
Loop Gain
	40						45°	Phase
	30
-
Open	20						90°
	10
	0						135
	±10						°
	±20						180
	1k	10k	100k	1M	10M	100M	1G5°
			f ± Frequency ± Hz

Figure 3

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5