OPA688P datasheet(9/18 Pages) TI1

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OPA688

SBOS082A

TYPICAL PERFORMANCE CURVES : VS = ±5V (Cont.)

G = +2, RL = 500Ω, RF = 402Ω, VH = –VL = 2V (Figure 1 for AC performance only), unless otherwise noted.

100

0.1

CLOSED-LOOP OUTPUT IMPEDANCE

Frequency (Hz)

10M

100M

G = +1

F = 25Ω

O = 0.2Vp-p

100

PSR AND CMR vs TEMPERATURE

Ambient Temperature (

°C)

–50

–25

100

PSR–

PSRR

PSR+

CMRR

5.0

4.5

4.0

3.5

3.0

VOLTAGE RANGES vs TEMPERATURE

Ambient Temperature (°C)

–50

–25

100

Output Voltage Range

H = –VL = 4.3V

Common-Mode Input Range

SUPPLY AND OUTPUT CURRENTS vs TEMPERATURE

Ambient Temperature (

°C)

–50

–25

100

120

110

100

Output Current, Sourcing

Supply Current

| Output Current, Sinking |

100

–25

–50

–75

–100

LIMITER INPUT BIAS CURRENT vs BIAS VOLTAGE

Limiter Headroom (V)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

Maximum Over Temperature

Minimum Over Temperature

Limiter Headroom = +V

S – VH

Current = I

VH or –IVL

= V

L – (–VS)

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