EC5821 datasheet(7/11 Pages) E-CMOS

7 / 11 page

10MHz, Low Power, CMOS,

Rail-to-Rail Operational Amplifier

EC5821

E-CMOS Corp. (www.ecmos.com.tw)

3K29N-Rev.P001

Page 7 of 11

Condition

Min

Max

Power Supply Voltage (VDD to Vss)

-0.5V

+7V

Analog Input Voltage (IN+ or IN-)

Vss-0.5V

VDD+0.5V

PDB Input Voltage

Vss-0.5V

+7V

Operating Temperature Range

-40°C

+125°C

Junction Temperature

+150°C

Storage Temperature Range

-65°C

+150°C

Lead Temperature (soldering, 10sec)

+300°C

Package Thermal Resistance (TA=+25℃)

SOP8, θJA

130°C

MSOP8, θJA

210°C

Sallen-Key 2nd Order high-Pass Active Filter

The 2 nd order Sallen-key high-pass filter can be built by simply interchanging those frequency selective

components R1, R2, C1,and C2 as shown in Figure 10.

Figure 10. Sanllen-Key 2nd Order Active High-Pass Filter

Electrical Characteristics

Absolute Maximum Ratings

Note: Stress greater than 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

outside those indicated in the operational sections of this specification are not implied. Exposure to absolute

maximum rating conditions for extended periods may affect reliability.

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