OPA350

OPA2350

OPA4350

SBOS099C − SEPTEMBER 2000 − REVISED JANUARY 2005

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4

All specifications at TA = +25°C, RL = 1kΩ connected to VS/2 and VOUT = VS/2, unless otherwise noted.

OPA350, OPA2350, OPA4350

PARAMETER

UNIT

MAX

TYP(1)

MIN

TEST CONDITIONS

OUTPUT

Voltage Output Swing from Rail(4)

VOUT

RL = 10kΩ, AOL ≥ 100dB

10

50

mV

TA = −40°C to +85°C

RL = 10kW, AOL . 100dB

50

mV

RL = 1kΩ, AOL ≥ 100dB

25

200

mV

TA = −40°C to +85°C

RL = 1kW, AOL . 100dB

200

mV

Output Current

IOUT

±40(5)

mA

Short-Circuit Current

ISC

±80

mA

Capacitive Load Drive

CLOAD

See Typical Characteristics

POWER SUPPLY

Operating Voltage Range

VS

TA = −40°C to +85°C

2.7

5.5

V

Minimum Operating Voltage

2.5

V

Quiescent Current (per amplifier)

IQ

IO = 0

5.2

7.5

mA

TA = −40°C to +85°C

IO = 0

8.5

mA

TEMPERATURE RANGE

Specified Range

−40

+85

°C

Operating Range

−55

+150

°C

Storage Range

−55

+150

°C

Thermal Resistance

qJA

MSOP-8 Surface Mount

150

°C/W

SO-8 Surface Mount

150

°C/W

DIP-8

100

°C/W

SO-14 Surface Mount

100

°C/W

SSOP-16 Surface Mount

100

°C/W

(1) VS = +5V.

(2) VOUT = 0.25V to 2.75V.

(3) NTSC signal generator used. See Figure 6 for test circuit.

(4) Output voltage swings are measured between the output and power supply rails.

(5) See typical characteristic curve, Output Voltage Swing vs Output Current.