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Electrical Characteristics

TLE2027-EP

Excalibur™ LOW-NOISE HIGH-SPEED

PRECISION OPERATIONAL AMPLIFIER

SLOS511 – JUNE 2007

at specified free-air temperature, VCC± = ±15 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA

(1)

MIN

TYP

MAX

UNIT

25

°C

20

100

VIO

Input offset voltage

VIC = 0, RS = 50 Ω

μV

Full range

200

αVIO

Temperature coefficient of input offset voltage

VIC = 0, RS = 50 Ω

Full range

0.4

μV/

°C

Input offset voltage long-term drift(2)

VIC = 0, RS = 50 Ω

25

°C

0.006

μV/mo

25

°C

6

90

IIO

Input offset current

VIC = 0, RS = 50 Ω

nA

Full range

150

25

°C

15

90

IIB

Input bias current

VIC = 0, RS = 50 Ω

nA

Full range

150

–11

–13

25

°C

to

to

11

13

VICR

Common-mode input voltage range

RS = 50 Ω

V

–10.3

Full range

to

10.3

25

°C

10.5

12.9

RL = 600 Ω

Full range

10

VOM+

Maximum positive peak output voltage swing

V

25

°C

12

13.2

RL = 2 kΩ

Full range

11

25

°C

–10.5

–13

RL = 600 Ω

Full range

–10

VOM–

Maximum negative peak output voltage swing

V

25

°C

–12

–13.5

RL = 2 kΩ

Full range

–11

VO = ±11 V, RL = 2 kΩ

25

°C

5

45

VO = ±10 V, RL = 2 kΩ

Full range

2.5

AVD

Large-signal differential voltage amplification

25

°C

3.5

38

V/

μV

VO = ±10 V, RL = 1 kΩ

Full range

1.8

VO = ±10 V, RL = 600 Ω

25

°C

2

19

Ci

Input capacitance

25

°C

8

pF

zo

Open-loop output impedance

IO = 0

25

°C

50

Ω

25

°C

100

131

VIC = VICRmin,

CMRR

Common-mode rejection ratio

dB

RS = 50 Ω

Full range

96

VCC± = ±4 V to ±18 V,

25

°C

94

144

RS = 50 Ω

kSVR

Supply-voltage rejection ratio (

ΔVCC±/ΔVIO)

dB

VCC± = ±4 V to ±18 V,

Full range

90

RS = 50 Ω

25

°C

3.8

5.3

ICC

Supply current

VO = 0, No load

mA

Full range

5.6

(1)

Full range is –55

°C to 125°C.

(2)

Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to

TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.

6

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