TLE2682IDWR datasheet(21/49 Pages) TI1

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TLE2682

HIGHSPEED JFET INPUT DUAL OPERATIONAL AMPLIFIER

WITH SWITCHEDCAPACITOR VOLTAGE CONVERTER

SLOS127 − JUNE 1993

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251−1443

TYPICAL CHARACTERISTICS†

OPERATIONAL AMPLIFIER SECTION

Figure 37

TA − Free-Air Temperature − °C

− 16

− 48

− 64

− 80

− 32

− 55

− 35

−15

SHORT-CIRCUIT OUTPUT CURRENT

FREE-AIR TEMPERATURE

VCC ± = ±15 V

VCC ± = ±5 V

VID = − 1 V

VID = 1 V

VO = 0

Figure 38

TA − Free-Air Temperature − °C

− 55

− 35

−15

SLEW RATE

FREE-AIR TEMPERATURE

VCC ± = ±5 V

RL = 2 kΩ

CL = 100 pF

SR −

SR +

Figure 39

TA − Free-Air Temperature − °C

− 55

− 35

−15

SLEW RATE

FREE-AIR TEMPERATURE

VCC ± = ±15 V

RL = 2 kΩ

CL = 100 pF

SR −

SR +

RL − Load Resistance − Ω

−10

− 20

− 50

− 30

100

1 k

10 k

100 k

SLEW RATE

LOAD RESISTANCE

− 40

VCC ± = ±15 V

VO ± = ±10 V

AV = − 1

CL = 100 pF

TA = 25°C

Falling Edge

Rising Edge

VCC ± = ±5 V

VO ± = ±2.5 V

Figure 40

† Data applies to the operational amplifier block only. Switched-capacitor block is not supplying VCC− supply.

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