LTC1659CS8 datasheet(2/12 Pages) LINER

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LTC1659

ABSOLUTE MAXIMUM RATINGS

VCC to GND ...............................................–0.5V to 7.5V

Logic Inputs to GND .................................– 0.5V to 7.5V

VOUT ............................................... – 0.5V to VCC + 0.5V

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

°C

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

°C to 150°C

Operating Temperature Range

LTC1659CS8 ........................................... 0

°C to 70°C

LTC1659IS8 ....................................... – 40

°C to 85°C

LTC1659CMS8 (Note 1) .......................... 0

°C to 70°C

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

°C

PACKAGE/ORDER I FOR ATIO

ORDER PART

NUMBER

LTC1659CS8

LTC1659IS8

TJMAX = 125°C, θJA = 150°C/W

S8 PART MARKING

1659

1659I

ORDER PART

NUMBER

MS8 PART MARKING

TJMAX = 125°C, θJA = 206°C/W

Consult factory for Military grade parts.

ELECTRICAL CHARACTERISTICS

VCC = 2.7V to 5.5V, VOUT unloaded, REF ≤ VCC, TA = TMIN to TMAX, unless otherwise noted.

CLK

DIN

CS/LD

DOUT

VCC

VOUT

REF

GND

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

LTC1659CMS8

LTCK

TOP VIEW

CLK

DIN

CS/LD

DOUT

VCC

VOUT

REF

GND

S8 PACKAGE

8-LEAD PLASTIC SO

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

DAC

Resolution

Bits

Monotonicity

Bits

DNL

Differential Nonlinearity

VREF ≤ VCC – 0.1V (Note 2)

±0.5

LSB

INL

Integral Nonlinearity

VREF ≤ VCC – 0.1V (Note2), TA = 25°C

±5.0

LSB

VREF ≤ VCC – 0.1V (Note 2)

±5.5

LSB

VOS

Offset Error

Measured at Code 20, TA = 25°C

±12

Measured at Code 20

±18

VOSTC

Offset Error Temperature

±15

µV/°C

Coefficient

VFS

Full-Scale Voltage

TA = 25°C, REF = 4.096V (Note 6)

4.070

4.095

4.120

REF = 4.096V (Note 6)

4.060

4.095

4.130

VFSTC

Full-Scale Voltage

ppm/

°C

Temperature Coefficient

LTC1659CS8 数据表(PDF) 2 Page - Linear Technology

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