TLE2227, TLE2227Y, TLE2237, TLE2237Y

EXCALIBUR LOW-NOISE HIGH-SPEED

PRECISION DUAL OPERATIONAL AMPLIFIERS

SLOS184 – FEBRUARY 1997

8

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

T †

TLE2237C

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

25

°C

100

350

µV

VIO

Input offset voltage

Full range

500

µV/°C

αVIO

Temperature coefficient of input offset voltage

Full range

0.4

1

µV/°C

Input offset voltage long-term drift (see Note 4)

VIC =0

RS =50 Ω

25

°C

0.006

1

µV/mo

IIO

Input offset current

VIC = 0,

RS = 50 Ω

25

°C

7.5

90

nA

IIO

Input offset current

Full range

150

nA

IIB

Input bias current

25

°C

15

90

nA

IIB

Input bias current

Full range

150

nA

VICR

Common mode input voltage range

RS =50 Ω

25

°C

–11

to

11

–13

to

13

V

VICR

Common-mode input voltage range

RS = 50 Ω

Full range

– 10.5

to

10.5

V

RL =1 kΩ

25

°C

10.5

VOM

Maximum positive peak output voltage swing

RL = 1 kΩ

Full range

10

V

VOM + Maximum positive peak output voltage swing

RL =2kΩ

25

°C

12

V

RL = 2 kΩ

Full range

11

RL =1kΩ

25

°C

– 10.5

–13

VOM

Maximum negative peak output voltage swing

RL = 1 kΩ

Full range

–10

V

VOM – Maximum negative peak output voltage swing

RL =2kΩ

25

°C

–12

– 13.5

V

RL = 2 kΩ

Full range

–11

VO = ± 11V,

RL = 2 kΩ

25

°C

2.5

45

AVD

Large signal differential voltage amplification

VO = ± 10 V,

RL = 2 kΩ

Full range

2

V/

µV

AVD

Large-signal differential voltage amplification

VO = ± 10 V

RL =1kΩ

25

°C

3.5

38

V/

µV

VO = ± 10 V,

RL = 1 kΩ

Full range

1

Ci

Input capacitance

25

°C

8

pF

zO

Open-loop output impedance

IO = 0

25

°C

50

Ω

CMRR

Common mode rejection ratio

VIC = VICRmin,

25

°C

98

115

dB

CMRR

Common-mode rejection ratio

IC

ICR

,

RS = 50 Ω

Full range

95

dB

kSVR

Supply voltage rejection ratio (

VCC

± = ±4 V to ±18 V,

RS = 50 Ω

25

°C

94

120

dB

kSVR

Supply-voltage rejection ratio (

VCC

± = ±4 V to ±18 V,

RS = 50 Ω

Full range

92

dB

ICC

Supply current

VO =0

No load

25

°C

7.3

10.6

mA

ICC

Supply current

VO = 0,

No load

Full range

11.2

mA

† Full range is 0

°C to 70°C.

NOTE 4. 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.