LTC1041CS8 datasheet(2/8 Pages) LINER

2 / 8 page

LTC1041

1041fa

ORDER PART

NUMBER

LTC1041CN8

LTC1041CS8

LTC1041MJ8

J8 PACKAGE

8-LEAD CERDIP

TJMAX = 150°C, θJA = 100°C/W

N8 PACKAGE

8-LEAD PDIP

TOP VIEW

ON / OFF

VIN

SET POINT

GND

V+

VP-P

OSC

DELTA

S8 PACKAGE

8-LEAD PDIP

TJMAX = 110°C, θJA = 150°C/W (N8)

TJMAX = 150°C, θJA = 150°C/W (S8)

Total Supply Voltage (V+ to V –) .............................. 18V

Input Voltage ........................ (V+ + 0.3V) to (V – – 0.3V)

Operating Temperature Range

LTC1041C ......................................... – 40

°C to 85°C

LTC1041M (OBSOLETE) .................. – 55

°C to125°C

Storage Temperature Range ................. – 55

°C to 150°C

Lead Temperature (Soldering, 10 sec).................. 300

°C

Output Short Circuit Duration ....................... Continuous

Consult LTC Marketing for parts specified with wider operating temperature ranges.

(Note 1)

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

The q denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. Test Conditions: V+ = 5V, unless otherwise specified.

ELECTRICAL CHARACTERISTICS

TC1041M/LTC1041C

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

SET POINT Error (Note 3)

V + = 2.8V to 6V (Note 2)

±0.3

±0.5

±0.05

±0.1

% of DELTA

V + = 6V to 15V (Note 2)

±1

±3mV

±0.05

±0.1

% of DELTA

Deadband Error (Note 4)

V + = 2.8V to 6V (Note 2)

±0.6

±1mV

±0.1

±0.2

% of DELTA

V + = 6V to 15V (Note 2)

±2

±6

±0.1

±0.2

% of DELTA

IOS

Input Current

V + = 5V, TA = 25°C, OSC = GND

±0.3

(VIN, SET POINT and DELTA Inputs)

RIN

Equivalent Input Resistance

fS = 1kHz (Note 5)

Ω

Input Voltage Range

GND

V +

PSR

Power Supply Range

2.8

IS(ON)

Power Supply ON

V + = 5V, VP-P ON

1.2

Current (Note 6)

IS(OFF)

Power Supply OFF

V + = 5V, VP-P OFF

LTC1041C

0.001

0.5

µA

Current (Note 6)

LTC1041M

0.001

µA

Response Time (Note 7)

V + = 5V

100

µs

ON/OFF Output (Note 8)

VOH

Logical “1” Output Voltage

V + = 4.75V, IOUT = –360µA

2.4

4.4

VOL

Logical “0” Output Voltage

V + = 4.75V, IOUT = 1.6mA

0.25

0.4

REXT

External Timing Resistor

Resistor Connected between V+ and OSC Pin

100

10,000

Ω

Sampling Frequency

V + = 5V, TA = 25°C,

REXT = 1M CEXT = 0.1µF

OBSOLETE PACKAGE

Consider the N8 Package as an Alternate Source

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

of a device may be impaired.

Note 2: Applies over input voltage range limit and includes gain

uncertainty.

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