LT1675 datasheet(3/16 Pages) LINER

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LT1675/LT1675-1

ELECTRICAL CHARACTERISTICS

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Output Offset Voltage

Any Input Selected

Output Offset Matching

Between Outputs R1 to R2, G1 to G2, B1 to B2

520

Input Current

Any Input Selected

–12

– 30

µA

Input Resistance

VIN = ±1V

100

700

Ω

PSRR

VS =±2.6V to ±6V, Measured at Output

DC Gain Error 0V to 1V

VIN = 1V, RL = ∞

VIN = 1V, RL = 150Ω

VIN = 1V, RL = 75Ω

510

DC Gain Error 0V to –1V

VIN = –1V, RL = ∞

VIN = –1V, RL = 150Ω

VIN = –1V, RL = 75Ω

820

Output Voltage

VIN = 2V, RL = ∞

3.1

3.4

VIN = 2V, RL = 150Ω

2.8

3.0

VIN = 2V, RL = 75Ω

2.4

2.8

VIN = – 2V, RL = ∞

– 3.1

– 3.3

VIN = – 2V, RL = 150Ω

– 2.7

– 3.0

VIN = – 2V, RL = 75Ω

– 2.3

– 2.6

Disabled Output Impedance

ENABLE Open

1.1

1.5

2.0

Ω

Maximum Output Current

VIN = ±1V, VO = 0V

Supply Current

LT1675

ENABLE = 0V

ENABLE = 4.7V

100

µA

LT1675-1

ENABLE = 0V

811

ENABLE = 4.7V

0.3

µA

ENABLE Pin Current

LT1675

ENABLE= 0V

450

600

µA

LT1675-1

ENABLE= 0V

150

200

µA

SELECT Pin Current

LT1675

SELECT = 0V

180

µA

LT1675-1

SELECT = 0V

µA

SELECT Low

SELECT (See Truth Table)

0.8

SELECT High

SELECT (See Truth Table)

°C ≤ TA ≤ 70°C, VS = ±5V, RL = ∞, VIN = 0V LT1675 (Pins 1, 2, 3, 6, 7, 8),

LT1675-1 (Pins 1, 3), ENABLE = 0V, unless otherwise specified.

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