OPA2691 datasheet(8/27 Pages) TI2

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OPA2694

SBOS320D − SEPTEMBER 2004 − REVISED APRIL 2013

www.ti.com

TYPICAL CHARACTERISTICS: VS = ±5V (continued)

RF = 402Ω, RL = 100Ω, and G = +2V/V, unless otherwise noted

VIDEO DIFFERENTIAL GAIN/DIFFERNTIAL PHASE

(No Pulldown)

0.08

0.06

0.04

0.02

0.16

0.12

0.08

0.04

Video Loads

dP Positive Video

dG Negative Video

dP Negative Video

dG Positive Video

TYPICAL DC DRIFT

OVER TEMPERATURE

−50

−25

1.0

0.5

−0.5

−1.0

−5

−10

+125

+100

+75

+50

+25

Ambient Temperature (

_C)

Input Offset Voltage (VOS)

Left Scale

Noninverting Input Bias Current (IBN)

Right Scale

Inverting Input Bias Current (IBI)

Right Scale

OUTPUT VOLTAGE

AND CURRENT LIMITATIONS

−200

−100

−1

−2

−3

−4

200

0100

Output Current (mA)

RL =100Ω

RL =25Ω

RL =50Ω

1W Internal Power Limit

Output

Current

Limit

Output

Current

Limit

SUPPLY AND OUTPUT CURRENT

vs TEMPERATURE

−50

−25

75.0

72.5

70.0

67.5

65.0

+125

+100

+75

+50

+25

Ambient Temperature (

_C)

Sinking, Sourcing Output Current

Left Scale

Supply Current

Right Scale

NONINVERTING

OVERDRIVE RECOVERY

−4

−8

−2

−4

Time (10ns/div)

RL =100Ω

G= +2V/V

Input

(Right Scale)

Output

(Left Scale)

See Figure 1

−2

−4

Time (10ns/div)

RL = 100Ω

−1V/V

Input

Right Scale

Output

Left Scale

INVERTING

OVERDRIVE RECOVERY

−2

−4

See Figure 2

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