LTC2410_09 datasheet(2/48 Pages) LINER

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LTC2410

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

ELECTRICAL CHARACTERISTICS

(Notes 1, 2)

ORDER PART NUMBER

Consult factory for parts specified with wider operating temperature ranges.

Supply Voltage (VCC) to GND.......................– 0.3V to 7V

Analog Input Pins Voltage

to GND .................................... – 0.3V to (VCC + 0.3V)

Reference Input Pins Voltage

to GND .................................... – 0.3V to (VCC + 0.3V)

Digital Input Voltage to GND ........ – 0.3V to (VCC + 0.3V)

Digital Output Voltage to GND ..... – 0.3V to (VCC + 0.3V)

Operating Temperature Range

LTC2410C ............................................... 0

°C to 70°C

LTC2410I ............................................ – 40

°C to 85°C

Storage Temperature Range ................. – 65

°C to 150°C

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

°C

TJMAX = 125°C, θJA = 110°C/W

LTC2410CGN

LTC2410IGN

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Resolution (No Missing Codes)

0.1V

≤ VREF ≤ VCC, –0.5 • VREF ≤ VIN ≤ 0.5 • VREF, (Note 5)

Bits

Integral Nonlinearity

≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6)

ppm of VREF

≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V, (Note 6)

ppm of VREF

REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6)

ppm of VREF

Offset Error

2.5V

≤ REF+ ≤ VCC, REF– = GND,

0.5

2.5

µV

GND

≤ IN+ = IN– ≤ VCC, (Note 14)

Offset Error Drift

2.5V

≤ REF+ ≤ VCC, REF– = GND,

nV/

°C

GND

≤ IN+ = IN– ≤ VCC

Positive Full-Scale Error

2.5V

≤ REF+ ≤ VCC, REF– = GND,

2.5

ppm of VREF

IN+ = 0.75REF+, IN– = 0.25 • REF+

Positive Full-Scale Error Drift

2.5V

≤ REF+ ≤ VCC, REF– = GND,

0.03

ppm of VREF/°C

IN+ = 0.75REF+, IN– = 0.25 • REF+

Negative Full-Scale Error

2.5V

≤ REF+ ≤ VCC, REF– = GND,

2.5

ppm of VREF

IN+ = 0.25 • REF+, IN– = 0.75 • REF+

Negative Full-Scale Error Drift

2.5V

≤ REF+ ≤ VCC, REF– = GND,

0.03

ppm of VREF/°C

IN+ = 0.25 • REF+, IN– = 0.75 • REF+

Total Unadjusted Error

≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V

ppm of VREF

≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V

ppm of VREF

REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6)

ppm of VREF

Output Noise

≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND,

0.8

µVRMS

GND

≤ IN– = IN+ ≤ VCC, (Note 13)

The q denotes specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. (Notes 3, 4)

GN PART MARKING

2410

2410I

TOP VIEW

GN PACKAGE

16-LEAD PLASTIC SSOP

GND

VCC

REF+

REF –

IN+

IN–

GND

SCK

SDO

GND

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