IC datasheet pdf-OPA2673,pdf(Dual, Wideband, High Output Cur(3)

TYPICAL CHARACTERISTICS:V S =±6V Differential,Full Bias

At T A =+25°C,R F =511?,R L =100?Differential,G DIFF =+4V/V,and G CM =+1V/V,unless otherwise specified.

SMALL-SIGNAL FREQUENCY RESPONSE

SMALL-SIGNAL FREQUENCY RESPONSE

OVER POWER SETTING

Figure 23.Figure 24.

SMALL-SIGNAL AND

LARGE-SIGNAL FREQUENCY RESPONSE

LARGE-SIGNAL PULSE RESPONSES

Figure 25.

Figure 26.

DIFFERENTIAL R S vs CAPACITIVE LOAD

FREQUENCY RESPONSE vs CAPACITIVE LOAD

Figure 27.Figure 28.

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607080

90

100110

------H a r m o n i c D i s t o r t i o n (d B c )

0.1

1

10

100

Frequency (MHz)

6065707580859095100105110

------------55H a r m o n i c D i s t o r t i o n

(d B c )

2

4

6

8

10

Output Voltage (V )

PP -------75808590

95100105

H a r m o n i c D i s t o r t

i o n (d B c )

10

1001k

Resistance ()

W ------707580859095100

-H a r m o n i c D i s t o r

t i o n (d B c )

1

10

Gain (V/V)

-848688909294

96

------H a r m o n i c D i s t o r t i o n (d B c )

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Supply Voltage (V )

S ±OPA2673

90af1574f46527d3240ce040

SBOS382F –JUNE 2008–REVISED MAY 2010

TYPICAL CHARACTERISTICS:V S =±6V Differential,Full Bias (continued)

At T A =+25°C,R F =511?,R L =100?Differential,G DIFF =+4V/V,and G CM =+1V/V,unless otherwise specified.

HARMONIC DISTORTION vs FREQUENCY

HARMONIC DISTORTION vs OUTPUT VOLTAGE

Figure 29.

Figure 30.

HARMONIC DISTORTION vs LOAD RESISTANCE

HARMONIC DISTORTION vs NONINVERTING GAIN

Figure 31.

Figure 32.

HARMONIC DISTORTION vs SUPPLY VOLTAGE

Figure 33.

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Product Folder Link(s):OPA2673

30

369121518

------N o r m a l i z e d G a i n (d B )

10M

100M 1G

Frequency (Hz)

30

369121518

------N o r m a l i z e d G a i n (d B

)

100

200

300

400

500600700800900

Frequency (MHz)

32

10123

---300200

100

0100

200300

---O

u t p u t V o l t a g e (V )

Output Voltage (mV)

Time (10ns/p)

864

202468

----I n p u t V o l t a g e (V )

3224168

08162432

----Output Voltage (V)

Time (25ns/p)

500

480460

440420400380360340320

300

O u t p u t C u r r e n t (m A )

-50

-25

125

T emperature (C)

°0

100

75

50

25

24.5024.2524.00

23.7523.50

23.2523.0022.7522.5022.2522.00

Supply Current (mA)

00.0050.010

0.0150.0200.0250.0300.0350.0400.045

---------d G , d (%/)

f °1

2

4

Number of 150Loads

W 3

OPA2673

SBOS382F –JUNE 2008–REVISED MAY 2010

90af1574f46527d3240ce040

TYPICAL CHARACTERISTICS:V S =±6V,75%Bias

At T A =+25°C,G =+4V/V,R F =402?,and R L =100?,unless otherwise specified.

SMALL-SIGNAL FREQUENCY RESPONSE

LARGE-SIGNAL FREQUENCY RESPONSE

Figure 34.

Figure 35.

SMALL-SIGNAL AND

LARGE-SIGNAL PULSE RESPONSES

OVERDRIVE RECOVERY

Figure 36.

Figure 37.

COMPOSITE VIDEO (dG/d f )

SUPPLY AND OUTPUT CURRENT vs TEMPERATURE

Figure 38.Figure 39.

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-556065707580859095100105

----------H a r m o n i c D i s t o r t i o n (d B c )

0.1

1

10

100

Frequency (MHz)

6065

707580859095100105

----------H a r m o n i c D i s t o r t i o n (d B c )

246810

Output Voltage (V )

PP -------65707580859095

H a r m o n i c D i s t o r t i o n (d B c )

10

100

1k

Resistance ()

W -747678

8082

8486

------H a r m o n i c D i s t o r t i o n (d B c )

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Supply Voltage (V )

±S 6050

40302010

0I n t e r c e p t P

o i n t (+d B m )

10

20

30

40

50

100

Frequency (MHz)

90

80

70

60

-6065707580859095

-------H a r m o n i c D i s t o r t i o n (d

B c )

1

10

Gain (V/V)

OPA2673

90af1574f46527d3240ce040

SBOS382F –JUNE 2008–REVISED MAY 2010

TYPICAL CHARACTERISTICS:V S =±6V,75%Bias (continued)

At T A =+25°C,G =+4V/V,R F =402?,and R L =100?,unless otherwise specified.

HARMONIC DISTORTION vs FREQUENCY

HARMONIC DISTORTION vs OUTPUT VOLTAGE

Figure 40.

Figure 41.

HARMONIC DISTORTION vs LOAD RESISTANCE

HARMONIC DISTORTION vs SUPPLY VOLTAGE

Figure 42.Figure 43.

TWO-TONE,THIRD-ORDER INTERMODULATION

HARMONIC DISTORTION vs NONINVERTING GAIN

INTERCEPT

Figure 44.Figure 45.

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10

1

0.1

0.01

0.001

I m p e d a n c e ()W 10k 100k

10M

Frequency (Hz)

1M OPA2673

SBOS382F –JUNE 2008–REVISED MAY 90af1574f46527d3240ce040

TYPICAL CHARACTERISTICS:V S =±6V,75%Bias (continued)

At T A =+25°C,G =+4V/V,R F =402?,and R L =100?,unless otherwise specified.

CLOSED-LOOP OUTPUT IMPEDANCE vs FREQUENCY Figure 46.

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3

36

912

----N o r m a l i z e d G a i n (d B )

10M

100M 1G

Frequency (Hz)

30

369121518

------N o r m a l i z e d G a i n (d B )

100

700

Frequency (MHz)

600

500

400

300

200

543

21012345

-----O u t p u t V o l t a g e (V )

Time (10ns/p)

1.00.8

0.6

0.40.200.20.40.60.81.0

-----

Output Voltage (V)

-5060708090100110

------H a r m o n i c D i s t o r t i o n (d B c )

100k

1M

10M 100M

Frequency (Hz)

607080

90100110

-------50H a r m o n i c D i s t o r t i o n (d B c )

2

4

6

8

10

Output Voltage (V )

PP

----------6065

707580859095100105

H a r m o n i c D i s t o r t i o n (d B c )

101001k

Resistance ()

W OPA2673

90af1574f46527d3240ce040

SBOS382F –JUNE 2008–REVISED MAY 2010

TYPICAL CHARACTERISTICS:V S =±6V Differential,75%Bias

At T A =+25°C,R F =511?,R L =100?Differential,G DIFF =+4V/V,and G CM =+1V/V,unless otherwise specified.

SMALL-SIGNAL FREQUENCY RESPONSE

LARGE-SIGNAL FREQUENCY RESPONSE

Figure 47.

Figure 48.

SMALL-SIGNAL AND

LARGE-SIGNAL PULSE RESPONSES

HARMONIC DISTORTION vs FREQUENCY

Figure 49.

Figure 50.

HARMONIC DISTORTION vs OUTPUT VOLTAGE

HARMONIC DISTORTION vs LOAD RESISTANCE

Figure 51.Figure 52.

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Product Folder Link(s):OPA2673

------65707580859095100

--H a r m o n i c D i s t o r t i o n (d B c )

1

10

Gain (V/V)

-7476788082848688909294

----------H a r m o n i c D i s t o r t i o n (d B c )

2.5

3.5

4.0

4.5

5.0 5.5

6.0

Supply Voltage (V )

±

S 3.0

OPA2673

SBOS382F –JUNE 2008–REVISED MAY 2010

90af1574f46527d3240ce040

TYPICAL CHARACTERISTICS:V S =±6V Differential,75%Bias (continued)

At T A =+25°C,R F =511?,R L =100?Differential,G DIFF =+4V/V,and G CM =+1V/V,unless otherwise specified.

HARMONIC DISTORTION vs NONINVERTING GAIN

HARMONIC DISTORTION vs SUPPLY VOLTAGE

Figure 53.Figure 54.

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Product Folder Link(s):OPA2673

63

0369121518

------N o r m a l i z e d G a i n (d B )

10M

100M 1G

Frequency (Hz)

30

369121518

------N o r m a l i z e d G a i n (d

B )

100

200

300

400

500

600

700

Frequency (MHz)

32

10123

---300200

100

0100

200300

-

--O u t p u t V o l t a g e (V )

Output Voltage (mV)

Time (10ns/p)

864

202468

---

-I n p u t V o l t a g e (V )

3224

168

08162432

----Output Voltage (V)Time (25ns/p)

240

220200180160140120100

O u t p u t C

u r r e n t (m A )

-50-25125

T emperature (C)

°010*********.0

14.8

14.614.4

14.214.013.813.6

Supply Current (mA)

00.0050.0100.015

0.0200.0250.0300.0350.0400.0450.050

----------d G ,

d (%/)

f °1

2

4

Number of 150Loads

W 3

OPA2673

90af1574f46527d3240ce040

SBOS382F –JUNE 2008–REVISED MAY 2010

TYPICAL CHARACTERISTICS:V S =±6V,50%Bias