AD7450ABRMZ(2015) 데이터 시트보기 (PDF) - Analog Devices

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AD7450ABRMZ
(Rev.:2015)

Differential Input, 1 MSPS 10-Bit and 12-Bit ADCs in an 8-Lead SOT-23

Analog Devices 

AD7440/AD7450A

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 4.

Parameter

VDD to GND

VIN+ to GND

VIN– to GND

Digital Input Voltage to GND

Digital Output Voltage to GND

VREF to GND

Input Current to Any Pin Except Supplies1

Operating Temperature Range

Commercial (B Version)

Storage Temperature Range

Junction Temperature

θJA Thermal Impedance

MSOP

SOT-23

θJC Thermal Impedance

MSOP

SOT-23

Lead Temperature, Soldering

Vapor Phase (60 sec)

Infrared (15 sec)

ESD

Rating

–0.3 V to +7 V

–0.3 V to VDD + 0.3 V

–0.3 V to VDD + 0.3 V

–0.3 V to +7 V

–0.3 V to VDD + 0.3 V

–0.3 V to VDD + 0.3 V

±10 mA

–40°C to +85°C

–65°C to +150°C

150°C

205.9°C/W

211.5°C/W

43.74°C/W

91.99°C/W

215°C

220°C

1 kV

1 Transient currents of up to 100 mA do not cause SCR latch up.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

Data Sheet

1.6mA IOL

TO OUTPUT

PIN CL

25pF

1.6V

200µA IOH

Figure 4. Load Circuit for Digital Output Timing Specifications

ESD CAUTION

Rev. D | Page 8 of 27

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