AD745A 查看數據表（PDF） - Analog Devices

零件编号

产品描述 (功能)

生产厂家

AD745A

Ultralow Noise, High Speed, BiFET Op Amp

Analog Devices 

AD745

ABSOLUTE MAXIMUM RATINGS1

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V

Internal Power Dissipation2

Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 W

Cerdip Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 W

SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 W

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± VS

Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite

Differential Input Voltage . . . . . . . . . . . . . . . . . . +VS and –VS

Storage Temperature Range (Q) . . . . . . . . . –65°C to +150°C

Storage Temperature Range (N, R) . . . . . . . –65°C to +125°C

Operating Temperature Range

AD745J/K . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C

AD745A/B . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C

AD745S . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to +125°C

Lead Temperature Range (Soldering 60 sec) . . . . . . . . +300°C

NOTES

1Stresses above those listed under “Absolute Maximum Ratings” may cause

permanent damage to the device. This is a stress rating only and functional

operation of the device at these or any other conditions above those indicated in the

operational section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

28-Pin Plastic Package: θJA = 100°C/W, θJC = 50°C/W

8-Pin Cerdip Package: θJA = 110°C/W, θJC = 30°C/W

8-Pin Plastic SOIC Package: θJA = 100°C/W, θJC = 30°C/W

ESD SUSCEPTIBILITY

An ESD classification per method 3015.6 of MIL-STD-883C

has been performed on the AD745, which is a class 1 device.

Using an IMCS 5000 automated ESD tester, the two null pins

will pass at voltages up to 1000 volts, while all other pins will

pass at voltages exceeding 2500 volts.

ORDERING GUIDE

Model

Temperature Range

AD745JN

AD745AN

AD745JR-16

0°C to +70°C

–40°C to +85°C

0°C to +70°C

*N = Plastic DIP; R = Small Outline IC.

Package

Option*

N-8

N-8

R-16

METALIZATION PHOTOGRAPH

Dimensions shown in inches and (mm).

REV. C

–3–

Share Link: