OPA725, OPA2725

OPA726, OPA2726

SBOS278B − SEPTEMBER 2003 − REVISED JANUARY 2004

www.ti.com

9

TYPICAL CHARACTERISTICS (continued)

At TA = +25°C, VS = ±6V, RL = 10kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.

SMALL−SIGNAL OVERSHOOT vs CAPACITIVE LOAD

Capacitive Load (pF)

10

100

1000

90

80

70

60

50

40

30

20

10

0

G= +1

G=

−1

C

F =3pF

G= +5

C

F = 1pF

VOLTAGE OFFSET DRIFT PRODUCTION DISTRIBUTION

Voltage Offset Drift (

µV/_C)

2

0

4

6

8

10

12

14

16

Typical production distribution

of packaged units.

LARGE−SIGNAL STEP RESPONSE

400ns/div

G= +1

R

L =10kΩ

C

L =20pF

OFFSET VOLTAGE PRODUCTION DISTRIBUTION

Offset Voltage (mV)

SMALL−SIGNAL STEP RESPONSE

100ns/div

G= +1

R

L =10kΩ

C

L =20pF

SMALL−SIGNAL STEP RESPONSE

200ns/div

C

F = 2pF

C

F = 3pF

C

F =4pF

10k

Ω

C

F

C

L

20pF

G=

−1

R

F

10k

Ω

OP A 7 25