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LT1460JCS3

Family of Micropower Series References in SOT-23

Linear Technology 

LT1460S3 (SOT-23)

ELECTRICAL CHARACTERISTICS The q denotes specifications which apply over the full specified

temperature range, otherwise specifications are at TA = 25°C. VIN = VOUT + 2.5V, IOUT = 0 unless otherwise specified.

PARAMETER

Output Voltage Tolerance (Note 4)

Output Voltage Temperature Coefficient (Note 5)

Line Regulation

Load Regulation Sourcing (Note 6)

Thermal Regulation (Note 7)

Dropout Voltage (Note 8)

Output Current

Reverse Leakage

Output Voltage Noise (Note 9)

Long-Term Stability of Output Voltage (Note 10)

Hysteresis (Note 11)

Supply Current

CONDITIONS

MIN

LT1460HCS3

– 0.2

LT1460JCS3

– 0.4

LT1460KCS3

– 0.5

LT1460HCS3

q

LT1460JCS3

q

LT1460KCS3

q

VOUT + 0.9V ≤ VIN ≤ VOUT + 2.5V

q

VOUT + 2.5V ≤ VIN ≤ 20V

q

IOUT = 100µA

q

IOUT = 10mA

q

IOUT = 20mA

q

∆P = 200mW

VIN – VOUT, ∆VOUT ≤ 0.2%, IOUT = 0

q

VIN – VOUT, ∆VOUT ≤ 0.2%, IOUT = 10mA

q

Short VOUT to GND

VIN = – 15V

q

0.1Hz ≤ f ≤ 10Hz

10Hz ≤ f ≤ 1kHz

∆T = 0°C to 70°C

q

∆T = –40°C to 85°C

q

LT1460S3-2.5

q

LT1460S3-3

q

LT1460S3-3.3

q

LT1460S3-5

q

LT1460S3-10

q

TYP MAX

UNITS

0.2

%

0.4

%

0.5

%

10

20

10

20

25

50

ppm/°C

ppm/°C

ppm/°C

150

800

1000

ppm/V

ppm/V

50

100

130

ppm/V

ppm/V

1000 3000

4000

ppm/mA

ppm/mA

50

200

ppm/mA

300

ppm/mA

20

70

ppm/mA

100

ppm/mA

2.5

10

ppm/mW

0.9

V

1.3

V

1.4

V

40

mA

0.5

10

µA

4

ppm (P-P)

4

ppm (RMS)

100

ppm/√kHr

50

ppm

250

ppm

115

145

µA

175

µA

145

180

µA

220

µA

145

180

µA

220

µA

160

200

µA

240

µA

215

270

µA

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.

3

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