LT1259 datasheet(3/12 Pages) LINER

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LT1259/LT1260

ELECTRICAL C

HARA TERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOUT

Maximum Output Voltage Swing

VS = ±15V, RL = 1k

±12.0

±14.0

VS = ±5V, RL = 150Ω, TA = 25°C

±3.0

±3.7

±2.5

CMRR

Common-Mode Rejection Ratio

VS = ±15V, VCM = ±13V, TA = 25°C55

VS = ±15V, VCM = ±12V

VS = ±5V, VCM = ±3V, TA = 25°C52

VS = ±5V, VCM = ±2V

Inverting Input Current

VS = ±15V, VCM = ±13V, TA = 25°C

3.5

µA/V

Common-Mode Rejection

VS = ±15V, VCM = ±12V

µA/V

VS = ±5V, VCM = ±3V, TA = 25°C

4.5

µA/V

VS = ±5V, VCM = ±2V

µA/V

PSRR

Power Supply Rejection Ratio

VS = ±2V to ±15V, EN Pins at V –, TA = 25°C60

VS = ±3V to ±15V, EN Pins at V –

Noninverting Input Current

VS = ±3V to ±15V, EN Pins at V –, TA = 25°C15

nA/V

Power Supply Rejection

VS = ±3V to ±15V, EN Pins at V –

nA/V

Inverting Input Current

VS = ±2V to ±15V, EN Pins at V –, TA = 25°C

0.1

µA/V

Power Supply Rejection

VS = ±3V to ±15V, EN Pins at V –

µA/V

Large-Signal Voltage Gain

VS = ±15V, VOUT = ±10V, RL = 1k

VS = ±5V, VOUT = ±2V, RL = 150Ω

ROL

Transresistance,

∆VOUT/∆IIN–

VS = ±15V, VOUT = ±10V, RL = 1k

120

300

Ω

VS = ±5V, VOUT = ±2V, RL = 150Ω

100

200

Ω

IOUT

Maximum Output Current

RL = 0Ω, TA = 25°C30

Supply Current per Amplifier

VS = ±15V, VOUT = 0V, TA = 25°C

5.0

7.5

(Note 5)

7.9

VS = ±5V, VOUT = 0V, TA = 25°C

4.5

6.7

Disable Supply Current per Amplifier

VS = ±15V, EN Pin Voltage = 14.5V, RL = 150Ω q

16.7

µA

VS = ±15V, Sink 1µA From EN Pin

2.7

µA

Enable Pin Current

VS = ±15V, EN Pin Voltage = 0V, TA = 25°C

200

µA

300

µA

Slew Rate (Note 6)

TA = 25°C

900

1600

µs

tON

Turn-On Delay Time (Note 7)

AV = 10, TA = 25°C

100

400

tOFF

Turn-Off Delay Time (Note 7)

AV = 10, TA = 25°C

150

tr, tf

Small-Signal Rise and Fall Time