THS3110

THS3111

ELECTRICAL CHARACTERISTICS (continued)

TYP

OVER TEMPERATURE

MIN/TYP/

PARAMETER

TEST CONDITIONS

UNIT

0°C to

–40°C to

MAX

+25°C

+25°C

+70°C

+85°C

POWER SUPPLY

Specified operating voltage

±5

±4.5

±4.5

±4.5

V

MIN

Maximum quiescent current

4

6

7

7

mA

MAX

Minimum quiescent current

4

3.2

2

2

mA

MIN

Power-supply rejection (+PSRR)

71

62

57

57

dB

MIN

Power-supply rejection (–PSRR)

66

57

52

52

dB

MIN

POWER-DOWN CHARACTERISTICS (THS3110 Only)

V

MAX

V

MIN

PD

≤ REF

Enable

V

MIN

+ 0.8

PD

≥ REF

Disable

V

MAX

+ 2

Power-down quiescent current

PD

≥ REF + 2 V

200

450

500

500

μA

MAX

11

PD pin bias current

μA

TYP

11

Turn-on time delay

90% of final value

4

μs

TYP

Turn-off time delay

10% of final value

6

Input impedance

3.4 || 1.7

k

Ω || pF

TYP

(2)

For detailed information on the behavior of the power-down circuit, see the Power-Down and Power-down Reference sections in the

Application Information section of this data sheet.

Copyright © 2003–2009, Texas Instruments Incorporated

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