LTC1865IMS 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

生产厂家

LTC1865IMS

µPower, 16-Bit, 250ksps 1- and 2-Channel ADCs in MSOP

Linear Technology 

LTC1864/LTC1865

DIGITAL AND DC ELECTRICAL CHARACTERISTICS The ● denotes specifications which apply

over the full operating temperature range, otherwise specifications are TA = 25°C. VCC = 5V, VREF = 5V, unless otherwise noted.

LTC1864/LTC1865

SYMBOL PARAMETER

CONDITIONS

MIN TYP MAX UNITS

VIH

High Level Input Voltage

VCC = 5.25V

l 2.4

V

VIL

Low Level Input Voltage

VCC = 4.75V

l

0.8

V

IIH

High Level Input Current

VIN = VCC

l

2.5

μA

IIL

Low Level Input Current

VIN = 0V

l

–2.5

μA

VOH

High Level Output Voltage

VCC = 4.75V, IO = 10μA

VCC = 4.75V, IO = 360μA

l 4.5

4.74

V

l 2.4

4.72

V

VOL

Low Level Output Voltage

VCC = 4.75V, IO = 1.6mA

●

0.4

V

IOZ

Hi-Z Output Leakage

CONV = VCC

●

±3

μA

ISOURCE

Output Source Current

VOUT = 0V

–25

mA

ISINK

Output Sink Current

VOUT = VCC

20

mA

IREF

Reference Current (LTC1864 SO-8 and MSOP, CONV = VCC

LTC1865 MSOP)

fSMPL = fSMPL(MAX)

●

0.001

3

μA

●

0.05

0.1

mA

ICC

Supply Current

CONV = VCC After Conversion

●

CONV = VCC After Conversion, H-Grade

●

fSMPL = fSMPL(MAX)

●

0.001

3

μA

0.001

5

μA

0.85

1.3

mA

PD

Power Dissipation

fSMPL = fSMPL(MAX)

4.25

mW

18645fb

5

Share Link: