OPA452, 453

4

SBOS127C

www.ti.com

OPA453TA, FA

PARAMETER

CONDITION

MIN

TYP

MAX

UNITS

OFFSET VOLTAGE

Input Offset Voltage

±1

±3mV

over Temperature

Drift

µV/

vs Power Supply

PSRR

5

30

µV/V

over Temperature

45

Input Bias Current

±7

±100

pA

Input Offset Current

±1

±100

pA

NOISE

Input Voltage Noise Density

f = 1kHz

21

nV/√Hz

Current Noise Density

f = 1kHz

9

fA/√Hz

INPUT VOLTAGE RANGE

Common-Mode Voltage Range

(V–) + 5

(V+) – 0.5

V

Common-Mode Rejection Ratio

CMRR

86

94

dB

over Temperature

76

dB

INPUT IMPEDANCE

Differential

Ω || pF

Common-Mode

Ω || pF

OPEN-LOOP GAIN

Open-Loop Voltage Gain

105

110

dB

over Temperature

107

dB

96

110

dB

over Temperature

105

dB

FREQUENCY RESPONSE

Gain-Bandwidth Product

GBW

7.5

MHz

Slew Rate

SR

+23 / –38

V/

µs

Settling Time: 0.1%

1

µs

0.01%

1.5

µs

Overload Recovery Time

1

µs

Total Harmonic Distortion + Noise

THD+N

0.0008

%

OUTPUT

Voltage Output

(V–) + 4.0

(V+) – 4V

over Temperature

(V–) + 5

(V+) – 5.5

V

Voltage Output

(V–) + 2

(V+) – 2V

over Temperature

(V–) + 2

(V+) – 2V

Output Current

±50

mA

Short-Circuit Current

±125

mA

Capacitive Load Drive

See Typical Characteristic

SHUTDOWN FLAG

Thermal Shutdown Status Output

Normal Operation

0.1

1.0

µA

Thermally Shutdown

100

140

165

µA

Junction Temperature

Shutdown

+160

°C

Reset from Shutdown

+145

°C

POWER SUPPLY

Supply Voltage Range

±10

±40

V

Quiescent Current (per amplifier)

±5.5

±6.5

mA

over Temperature

mA

TEMPERATURE RANGE

Specified Range (junction)

–40

+125

°C

Operating Range (junction)

–55

+125

°C

Storage Range (ambient)

–65

+150

°C

Thermal Resistance

θ

JC

TO200-7

3

°C/W

DDPAK-7

3

°C/W

NOTE: (1) All tests are high-speed tested at +25

°C ambient temperature. Effective junction temperature is +25°C, unless otherwise noted.