OP150/OP250/OP450–SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Conditions

Min

Typ

Max

Units

INPUT CHARACTERISTICS

Offset Voltage

OP150

5mV

–40

°C ≤ T

A

≤ +125°CmV

Offset Voltage

OP250/OP450

5mV

–40

°C ≤ T

A

≤ +125°CmV

Input Bias Current

10

60

pA

–40

°C ≤ T

Input Offset Current

25

pA

–40

°C ≤ T

A

≤ +125°CpA

Input Voltage Range

0

3

V

Common-Mode Rejection Ratio

CMRR

60

dB

–40

°C ≤ T

A

≤ +125°CdB

Large Signal Voltage Gain

40

V/mV

–40

°C ≤ T

A

≤ +125°C

V/mV

Large Signal Voltage Gain

Ω, V

16

V/mV

Large Signal Voltage Gain

10

V/mV

Offset Voltage Drift

∆V

∆T

µV/°C

Bias Current Drift

∆I

∆T

pA/

°C

Offset Current Drift

∆I

pA/

°C

OUTPUT CHARACTERISTICS

Output Voltage High

2.95

2.99

V

–40

°C to +125°CV

2.95

V

–40

°C to +125°CV

Output Voltage Low

µA

2

10

mV

–40

°C to +125°CmV

30

55

mV

–40

°C to +125°CmV

Output Current

±250

mA

–40

°C to +125°CmA

Open Loop Impedance

Ω

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

70

dB

–40

°C ≤ T

dB

Supply Current/Amplifier

500

600

µA

–40

°C ≤ T

A

≤ +125°C

650

µA

DYNAMIC PERFORMANCE

Slew Rate

SR

Ω

2.7

V/

µs

Settling Time

To 0.01%

µs

Gain Bandwidth Product

GBP

2

MHz

Phase Margin

Øo

75

Degrees

Channel Separation

CS

dB

NOISE PERFORMANCE

Voltage Noise

0.1 Hz to 10 Hz

µV p-p

Voltage Noise Density

f = 1 kHz

55

nV/

√Hz

Current Noise Density

pA/

√Hz

Specifications subject to change without notice.

This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing.

REV. 0

PRELIMINARY TECHNICAL DATA

–2–

OBSOLETE