6.5 Electrical Characteristics (continued)

at TA = 25°C, VIN = 5V for all devices except REF6050, VIN = 5.4V for REF6050, IL = 0mA, CL = 22 µF, CFILT = 1 µF, and VEN

= 5V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT VOLTAGE

VOUT

Output voltage

REF6025

2.5

V

REF6030

3

REF6033

3.3

REF6041

4.096

REF6045

4.5

REF6050

5

POWER SUPPLY

ICC

Supply current

REF6025,

REF6030,

REF6033,

REF6041

Active mode, VEN = 5V

TA = 25°C

0.82

0.90

mA

TA = –40°C to +125°C

1.1

REF6045,

REF6050

Active mode, VEN = 5V

TA = 25°C

0.83

0.95

TA = –40°C to +125°C

1.15

Shutdown mode, VEN = 0V

TA = 25°C

1

3

µA

TA = –40°C to +125°C

15

Enable pin voltage

Voltage reference in active mode (EN = 1)

1.6

V

Voltage reference in shutdown mode (EN = 0)

0.6

Enable pin current

VEN = 5V

100

150

nA

Dropout voltage

REF6025

IL = 0mA

500

500

mV

IL = 4mA

600

REF6030, REF6033, REF6041

IL = 0mA

50

250

IL = 4mA

600

REF6045

IL = 0mA

50

250

IL = 3.5mA

600

REF6050

IL = 0mA

100

300

IL = 3mA

400

(1)

Temperature drift is specified according to the box method. See Section 8.3 for more details.

(2)

See Section 7.2.

REF60

SBOS708C – MAY 2016 – REVISED APRIL 2026

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