6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)

MIN

MAX

UNIT

Supply voltage, (V+) – (V–)

Dual supply

±20

V

Single supply

40

Signal input pins(2)

Voltage

(V–) – 0.5

(V+) + 0.5

V

Current

±10

mA

Output short-circuit(3)

Continuous

Continuous

Operating temperature

–55

150

°C

Junction temperature

150

°C

Storage temperature

–65

150

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

(2)

Input pins are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5 V beyond the supply rails must be

current limited to 10 mA or less.

(3)

6.2 ESD Ratings

VALUE

UNIT

Electrostatic discharge

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±2000

V

Charged-device model (CDM), per JEDEC specification JESD22-C101(2)

±1000

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

Supply voltage, (V+) – (V–)

Dual supply

±2.25

±15

±18

V

Single supply

4.5

30

36

Ambient temperature

–40

25

125

°C

OPA145,, OPA2145

SBOS427E – JUNE 2017 – REVISED OCTOBER 2020

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