4

LTC4010

4010p

The

ELECTRICAL CHARACTERISTICS

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

of the device may be impaired.

Note 2: The LTC4010E is guaranteed to meet performance specifications

from 0°C to 70°C. Specifications over the – 40°C to 85°C operating

temperature range are assured by design, characterization and correlation

with statistical process controls.

Refer to the Applications Information section for details. This IC includes

overtemperature protection that is intended to protect the device during

momentary overload conditions. Junction temperature will exceed 125°C

when overtemperature protection is active. Continuous operation above

the specified maximum operating junction temperature may result in

device degradation or failure.

Note 4: All current into device pins are positive. All current out of device

pins are negative. All voltages are referenced to GND, unless otherwise

specified.

Note 5: Output current may be limited by internal power dissipation. Refer

to the Applications Information section for details.

Note 7: These limits apply specifically to the thermistor network shown in

Figure 5 in the Applications Information section and are guaranteed by

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Status and Chemistry Select

Output Voltage Low

300

600

mV

Output Leakage Current

●

–10

10

µA

Input Current High

●

–1

1

µA

Input Voltage Low

CHEM (NiMH)

●

900

mV

Input Voltage High

CHEM (NiCd)

●

2.85

V

Input Current Low

CHEM = GND

●

–20

–5

µA

Input Current High

CHEM = 3.3V

●

–20

20

µA