OPA2614

SBOS305D − JUNE 2004 − REVISED AUGUST 2008

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3

ELECTRICAL CHARACTERISTICS: VS = ±6V

Boldface limits are tested at +25

°C.

RF = 453

Ω, RL = 100Ω, and G = +4, unless otherwise noted. See Figure 1 for AC performance only.

OPA2614ID

TYP

MIN/MAX OVER TEMPERATURE

TEST

LEVEL

PARAMETER

TEST CONDITIONS

+25

°C

+25

°C(1)

0

°C to

+70

°C(2)

−40

°C to

+85

°C(2)

UNITS

MIN/

MAX

TEST

LEVEL

(3)

AC Performance (see Figure 1)

Small-Signal Bandwidth

G = +2, VO = 0.1VPP

180

MHz

typ

C

Small-Signal Bandwidth

G = +4, VO = 0.1VPP

100

80

75

72

MHz

min

B

G = +8, VO = 0.1VPP

40

32

29

28

MHz

min

B

Gain-Bandwidth Product

G

≥ 20

290

218

196

190

MHz

min

B

Bandwidth for 0.1dB Gain Flatness

G = +4, VO < 0.1VPP

50

MHz

typ

C

Peaking at a Gain of +2

VO < 0.1VPP

6

dB

typ

C

Large-Signal Bandwidth

G = +4, VO = 2VPP

42

MHz

typ

C

Slew Rate

G = +4, 4V Step

145

116

114

112

V/

µs

min

B

Rise-and-Fall Time

G = +4, VO = 0.2V Step

3.5

4.4

5.0

5.2

ns

typ

C

Settling Time to 0.02%

G = +4, VO = 2V Step

30

37

39

40

ns

typ

C

0.1%

G = +4, VO = 2V Step

26

32

34

35

ns

typ

C

Harmonic Distortion

G = +4, f = 1MHz, VO = 2VPP

2nd-Harmonic

RL = 20Ω

−65

−62

−61

−60

dBc

max

B

RL ≥ 500Ω

−92

−90

−88

−87

dBc

max

B

3rd-Harmonic

RL = 20Ω

−87

−82

−80

−78

dBc

max

B

RL ≥ 500Ω

−110

−104

−102

−100

dBc

max

B

Input Voltage Noise

f > 10kHz

1.8

2.0

2.1

2.3

nV/

√Hz

max

B

Input Current Noise

f > 10kHz

1.7

2.1

2.2

2.4

pA/

√Hz

max

B

Channel

-to-Channel Crosstalk

f = 1MHz, Input-Referred

−68

dBc

typ

C

DC Performance(4)

Open-Loop Gain (AOL)

VO = 0V, RL = 100Ω

97

92

92

91

dB

min

A

Input Offset Voltage

VCM = 0V

±0.2

±1.0

±1.15

±1.2

mV

max

A

Average Offset Voltage Drift

VCM = 0V

±3.3

±3.3

µV/°C

max

B

Input Bias Current

VCM = 0V

−6

−12

−13

−14.5

µA

max

A

Average Bias Current Drift (Magnitude)

VCM = 0V

−30

−35

nA/

°C

max

B

Input Offset Current

VCM = 0V

±50

±300

±520

±750

nA

max

A

Average Offset Bias Current Drift

VCM = 0V

±5

±7

nA/

°C

max

B

Input

Common-Mode Input Range (CMIR)(5)

±4.7

±4.5

±4.5

±4.4

V

min

A

Common-Mode Rejection Ratio (CMRR)

VCM = ±1V

100

88

87

86

dB

min

A

Input Impedance

Differential-Mode

VCM = 0

18

 0.6

k

Ω pF

typ

C

Common-Mode

VCM = 0

7

 1

M

Ω pF

typ

C

Output

Output Voltage Swing

No Load

±5.0

±4.8

±4.8

±4.7

V

min

A

Output Voltage Swing

100

Ω

±4.9

±4.7

±4.7

±4.6

V

min

A

Current Output, Sourcing

VO = 0, Linear Operation

+350

+280

+240

+220

mA

min

A

Current Output, Sinking

VO = 0, Linear Operation

−350

−280

−240

−220

mA

min

A

Short

-Circuit Current

Output Shorted to Ground

500

mA

typ

C

Closed-Loop Output Impedance

G = +2, f = 100kHz

0.01

Ω

typ

C

(1) Junction temperature = ambient for +25°C tested specifications.

(2) Junction temperature = ambient at low temperature limit; junction temperature = ambient +23°C at high temperature limit for over temperature

tested specifications.

(3) Test levels: (A) 100% tested at +25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and

simulation. (C) Typical value only for information.

(4) Current is considered positive-out-of-node. VCM is the input common-mode voltage.

(5) Tested < 3dB below minimum CMRR specification at ± CMIR limits.