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OPA209, OPA2209, OPA4209

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SBOS426D – NOVEMBER 2008 – REVISED OCTOBER 2016

Product Folder Links: OPA209 OPA2209 OPA4209

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Copyright © 2008–2016, Texas Instruments Incorporated

Electrical Characteristics (continued)

at VS = ±2.25 V to ±18 V, TA = 25°C, RL = 10 kΩ connected to midsupply, and VCM = VOUT = midsupply (unless otherwise

noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

(1)

See Absolute Maximum Ratings for additional information.

INPUT IMPEDANCE

Differential

200 || 4

kΩ || pF

Common-mode

109 || 2

Ω || pF

OPEN-LOOP GAIN

AOL

Open-loop voltage gain

(V–) + 0.2 V < VO < (V+) – 0.2 V,

RL = 10 kΩ

TA = 25°C

126

132

dB

TA = –40°C to 125°C

120

(V–) + 0.6 V < VO < (V+) – 0.6 V,

RL = 600 Ω

(1)

TA = 25°C

114

120

TA = –40°C to 125°C

110

FREQUENCY RESPONSE

GBW

Gain bandwidth product

18

MHz

SR

Slew rate

6.4

V/µs

Φm

Phase margin

RL = 10 kΩ, CL = 25 pF

80

°

tS

Settling time

0.1%, G = –1, 10-V step, CL = 100 pF

2.1

µs

0.0015% (16-bit), G = –1, 10-V step, CL = 100 pF

2.6

Overload recovery time

G = –1

< 1

µs

THD+N

Total harmonic distortion +

noise

G = +1, f = 1 kHz, VO = 20 VPP, 600 Ω

0.000025%

OUTPUT

Voltage output swing

RL = 10 kΩ, AOL > 130 dB

(V–) + 0.2

(V+) – 0.2

V

RL = 600 Ω, AOL > 114 dB

(V–) + 0.6

(V+) – 0.6

RL = 10 kΩ, AOL > 120 dB, TA = –40°C to 125°C

(V–) + 0.2

(V+) – 0.2

ISC

Short-circuit current

VS = ±18 V

±65

mA

CLOAD

Capacitive load drive

(stable operation)

See Typical Characteristics

ZO

Open-loop output

impedance

See Typical Characteristics

POWER SUPPLY

IQ

Quiescent current

(per amplifier)

IO = 0 A

TA = 25°C

2.2

2.5

mA

TA = –40°C to 125°C

3.25