LTC2622CMS8 datasheet(2/16 Pages) LINER

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LTC2602/LTC2612/LTC2622

2602f

BSOLUTEXI

ORDER PART

NUMBER

PACKAGE/ORDER I FOR ATIO

TJMAX = 125°C, θJA = 300°C/W

(Note 1)

Any Pin to GND ........................................... – 0.3V to 6V

Any Pin to VCC ........................................................ –6V to 0.3V

Maximum Junction Temperature ......................... 125

°C

Operating Temperature Range

LTC2602C/LTC2612C/LTC2622C .......... 0

°C to 70°C

LTC2602I/LTC2612I/LTC2622I .......... – 40

°C to 85°C

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

°C to 150°C

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

°C

MS8 PART MARKING

ELECTRICAL C

HARA TERISTICS

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

CS/LD

SCK

SDI

REF

VOUT A

GND

VCC

VOUT B

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

LTC2602CMS8

LTC2602IMS8

LTC2612CMS8

LTC2612IMS8

LTC2622CMS8

LTC2622IMS8

LTACX

LTACY

LTACZ

LTADA

LTADB

LTADC

The q denotes specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VCC = 2.5V to 5.5V, VREF ≤ VCC, VOUT unloaded, unless otherwise noted.

LTC2622

LTC2612

LTC2602

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

DC Performance

Resolution

Bits

Monotonicity

VCC = 5V, VREF = 4.096V (Note 2) q

Bits

DNL

Differential Nonlinearity

VCC = 5V, VREF = 4.096V (Note 2) q

±0.5

±1

±1LSB

INL

Integral Nonlinearity

VCC = 5V, VREF = 4.096V (Note 2) q

±0.75 ±4

±3

±16

±12 ±64

LSB

Load Regulation

VREF = VCC = 5V, Midscale

IOUT = 0mA to 15mA Sourcing

0.025 0.125

0.1

0.5

0.4

LSB/mA

IOUT = 0mA to 15mA Sinking

0.05 0.125

0.2

0.5

0.65

LSB/mA

VREF = VCC = 2.5V, Midscale

IOUT = 0mA to 7.5mA Sourcing

0.05

0.25

0.2

0.9

LSB/mA

IOUT = 0mA to 7.5mA Sinking

0.1

0.25

0.4

1.3

LSB/mA

ZSE

Zero-Scale Error

VCC = 5V, VREF = 4.096V Code = 0 q

VOS

Offset Error

VCC = 5V, VREF = 4.096V, (Note 7) q

±1

±9

±1

±9

±1

±9mV

VOS Temperature

±5

µV/°C

Coefficient

Gain Error

VCC = 5V, VREF = 4.096V

±0.1 ±0.7

%FSR

Gain Temperature

±3

ppm/

°C

Coefficient

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