IC datasheet pdf-OPA2673,pdf(Dual, Wideband, High Output Cur(2)

Maximum logic0A1,A0,V S=±6V0.80.80.8V max A Minimum logic1A1,A0,V S=±6V222V min A Logic input current A0,A1=0,each line68910m A max A

A0,A1=1,each line–50–110–125–150m A min A

(5)Current is considered positive-out-of node.V CM is the input common-mode voltage.

(6)Tested<3dB below minimum CMRR specifications at±CMIR limits.

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OPA2673

90af1574f46527d3240ce040 SBOS382F–JUNE2008–REVISED MAY2010 ELECTRICAL CHARACTERISTICS:V S=±6V(continued)

At T A=+25°C,A0=A1=0(full power),G=+4V/V,R F=402?,and R L=100?,unless otherwise noted.See Figure76for ac performance only.Single channel specifications,except where noted.

OPA2673IRGV

MIN/MAX OVER

TYP TEMPERATURE

0°C to–40°C to MIN/TEST PARAMETER CONDITIONS+25°C+25°C(2)70°C(3)+85°C(3)UNIT MAX LEVEL(1) POWER SUPPLY

Specified operating voltage±6V typ C Maximum operating voltage±6.5±6.5±6.5V max A Minimum operating voltage(dual supply)±3.5V typ C Minimum operating voltage(single supply)+5.75V typ C Maximum quiescent current at full power V S=±6V,Total both channels,32384042mA max A

A1=0,A0=0

Minimum quiescent current at full power V S=±6V,Total both channels,32262524mA min A

A1=0,A0=0

Supply current at75%bias V S=±6V,Total both channels,24293133mA max A

A1=0,A0=1

Supply current at50%bias V S=±6V,Total both channels,16192021mA max A

A1=1,A0=0

Supply current(off-line)V S=±6V,Total both channels, 5.577.58mA max A

A1=1,A0=1

Supply current step time

Power-supply rejection ratio(–PSRR)Input-referred54494847dB min A THERMAL CHARACTERISTICS

Specified operating temperature range IRGV package–40to°C typ C

+85

Thermal resistance,q JA Junction-to-ambient

RGV QFN-16PowerPAD soldered to PCB45°C/W typ C

PowerPAD floating(7)75

(7)PowerPad is physically connected to the negative(-V S)supply for dual-supply configuration or ground(GND)for single-supply

configuration.

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30

369121518

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

10M

100M 1G

Frequency (Hz)

30

3

6

9

121518

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

100

200300400500

6007008009001000

Frequency (MHz)

32

10123

---300200

1000100200300

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

Output Voltage (mV)

Time (10ns/p)

30

36912

1518

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

100

200300400500

6007008009001000

Frequency (MHz)

---------4045

50

556065707580

C r o s s t a l k (d B )

1

10

100

Frequency (MHz)

64

2024

6

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

-800

-600

-400

-200

200

400

600800

Output Current (mA)

OPA2673

SBOS382F –JUNE 2008–REVISED MAY 2010

90af1574f46527d3240ce040

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

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

SMALL-SIGNAL FREQUENCY RESPONSE

SMALL-SIGNAL FREQUENCY RESPONSE

OVER POWER SETTINGS

Figure 1.Figure 2.

SMALL-SIGNAL AND

LARGE-SIGNAL FREQUENCY RESPONSE

LARGE-SIGNAL PULSE RESPONSES

Figure 3.

Figure 4.

CHANNEL-TO-CHANNEL CROSSTALK

OUTPUT VOLTAGE AND CURRENT LIMITATIONS

Figure 5.Figure 6.

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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)

6065707580859095100105110

-----------H 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 -------65707580859095

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 -7678808284868890

-------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,Full 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 7.

Figure 8.

HARMONIC DISTORTION vs LOAD RESISTANCE

HARMONIC DISTORTION vs SUPPLY VOLTAGE

Figure 9.Figure 10.

TWO-TONE,THIRD-ORDER INTERMODULATION

HARMONIC DISTORTION vs NONINVERTING GAIN

INTERCEPT

Figure 11.Figure 12.

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864

202468

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

3224168

08162432

----Output Voltage (V)

Time (25ns/p)

70

6050403020

100P o w e r -S u p p l y R e j e c t i o n R a t i o (d B ),C o m m o n -M o d e R e j e c t i o n R a t i o (d B )

1k

10k

100M

Frequency (Hz)

100k

1M

10M

120100806040200

T r a n s i m p e d a n c e G a i n (d B )

W 10k

100k

1G

Frequency (Hz)

1M

10M

100M

045

90135180225270

------Transimpedance Phase ()

°10

1

0.1

0.01

0.001

I m p e d a n c e ()

W 10k

100k

10M

Frequency (Hz)

1M

65

432

10

V o l t a g e R a n g e (±V )

3.5

4.0 6.0

Supply Voltage (V)

±4.5 5.0 5.5100k

10k 1k

100

I m p e d a n c e ()

W 10k

100k

10M

Frequency (Hz)

1M

OPA2673

SBOS382F –JUNE 2008–REVISED MAY 2010

90af1574f46527d3240ce040

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

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

OVERDRIVE RECOVERY

CMRR AND PSRR vs FREQUENCY

Figure 13.

Figure 14.

OPEN-LOOP TRANSIMPEDANCE GAIN AND PHASE

CLOSED-LOOP OUTPUT IMPEDANCE vs FREQUENCY

Figure 15.Figure 16.

COMMON-MODE INPUT VOLTAGE RANGE ACTIVE OFF-LINE IMPEDANCE vs FREQUENCY

AND OUTPUT SWING vs SUPPLY VOLTAGE

Figure 17.Figure 18.

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4.0

3.53.02.52.01.51.00.500.5

-I n p u t O f f s e t V o l t a g e (m V ),N o n i n v e r t i n g I n p u t B i a s C u r r e n t (A )

m -50

-25

125

T emperature (C)

°0

100

75

50

25

17.518.0

18.519.019.520.020.5

21.021.522.0

----------Inverting Input Bias Current (A)

m 876

543210d G , d (

%/)

f °1

2

4

Number of 150Loads

W 3

600580560540520500480460440420400

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

-50

-25

125

T emperature (C)

°0

10075502531.0

30.830.6

30.430.2

30.029.829.628.429.229.0

Supply Current (mA)

100

10

1V o l t a g e N o i s e D e n s i t y (n V /),C u r r e n t N o i s e D e n s i t y (p A /

)

??H z H z 100

1k

10M

Frequency (Hz)

1M

100k

10k

OPA2673

90af1574f46527d3240ce040

SBOS382F –JUNE 2008–REVISED MAY 2010

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

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

COMPOSITE VIDEO (dG/d f )

TYPICAL DC DRIFT OVER TEMPERATURE

Figure 19.

Figure 20.

SUPPLY AND OUTPUT CURRENT vs TEMPERATURE

INPUT VOLTAGE AND CURRENT NOISE DENSITY

Figure 21.Figure 22.

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9

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

3

6

9121518

------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)

543

21012345

-----O u t p u t V o

l t a g e (V )

Time (10ns/p)

1.00.80.60.40.20

0.20.40.60.8

1.0

-----Output Voltage (V)

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

20

10

1R ()

W S 1

10

100

1000

Capacitance (pF)

15

12

9

6

3

0G a i n (d B )

10M

100M

500M

Frequency (Hz)

OPA2673

SBOS382F –JUNE 2008–REVISED MAY 2010

90af1574f46527d3240ce040

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