3

LT1460S3 (SOT-23)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Output Voltage Tolerance (Note 4)

LT1460HCS3

– 0.2

0.2

%

LT1460JCS3

– 0.4

0.4

%

LT1460KCS3

– 0.5

0.5

%

Output Voltage Temperature Coefficient (Note 5)

LT1460HCS3

q

10

20

ppm/

°C

LT1460JCS3

q

10

20

ppm/

°C

LT1460KCS3

q

25

50

ppm/

°C

Line Regulation

150

800

ppm/V

q

1000

ppm/V

50

100

ppm/V

q

130

ppm/V

Load Regulation Sourcing (Note 6)

1000

3000

ppm/mA

q

4000

ppm/mA

50

200

ppm/mA

q

300

ppm/mA

20

70

ppm/mA

q

100

ppm/mA

Thermal Regulation (Note 7)

∆P = 200mW

2.5

10

ppm/mW

Dropout Voltage (Note 8)

q

0.9

V

1.3

V

q

1.4

V

Output Current

40

mA

Reverse Leakage

q

0.5

10

µA

Output Voltage Noise (Note 9)

0.1Hz

≤ f ≤ 10Hz

4

ppm (P-P)

10Hz

≤ f ≤ 1kHz

4

ppm (RMS)

Long-Term Stability of Output Voltage (Note 10)

100

ppm/

√kHr

Hysteresis (Note 11)

∆T = 0°C to 70°C

q

50

ppm

∆T = –40°C to 85°C

q

250

ppm

Supply Current

LT1460S3-2.5

115

145

µA

q

175

µA

LT1460S3-3

145

180

µA

q

220

µA

LT1460S3-3.3

145

180

µA

q

220

µA

LT1460S3-5

160

200

µA

q

240

µA

LT1460S3-10

215

270

µA

q

350

µA

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

Note 2: The LT1460S3 is guaranteed functional over the operating

temperature range of – 40

°C to 85°C.

Note 3: If the parts are stored outside of the specified temperature range,

the output may shift due to hysteresis.

Note 4: ESD (Electrostatic Discharge) sensitive devices. Extensive use of

ESD protection devices are used internal to the LT1460S3, however, high

electrostatic discharge can damage or degrade the device. Use proper ESD

handling precautions.

Note 5: Temperature coefficient is measured by dividing the change in

output voltage by the specified temperature range. Incremental slope is

also measured at 25

°C.