TLE2071A datasheet(13/46 Pages) TI2

13 / 46 page

TLE207x-Q1, TLE207xA-Q1

EXCALIBUR LOW-NOISE HIGH-SPEED

JFET-INPUT OPERATIONAL AMPLIFIERS

SGLS226A − DECEMBER 2003 − REVISED AUGUST 2004

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TLE2072-Q1 electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless

otherwise noted) (continued)

PARAMETER

TEST CONDITIONS

T †

TLE2072-Q1

TLE2072A-Q1

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

Supply current

No load

°C

2.7

3.1

3.6

2.7

3.1

3.6

ICC

Supply current

(both channels)

VO = 0,

No load

Full range

3.6

Crosstalk attenuation

VIC = 0,

RL = 2 kΩ

°C

120

Short-circuit output

VID = 1 V

°C

−30

−45

−30

−45

IOS

Short circuit output

current

VO = 0

VID = −1 V

°C

† Full range is −40

°C to 125°C.

TLE2072-Q1 operating characteristics at specified free-air temperature, VCC± = ±15 V

PARAMETER

TEST CONDITIONS

T †

TLE2072-Q1

TLE2072A-Q1

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

°C

SR +

Positive slew rate

VO(PP) = 10 V,

AVD = −1,

Ω

100 pF

Full

range

µs

RL = 2 kΩ,CL = 100 pF,

See Figure 1

°C

SR −

Negative slew rate

See Figure 1

Full

range

µs

Settling time

AVD = −1,

10-V step,

To 10 mV

°C

0.4

Settling time

10-V step,

RL = 1 kΩ,

CL = 100 pF

To 1 mV

°C

1.5

µs

Equivalent input noise

f = 10 Hz

°C

nV/

√Hz

Equivalent input noise

voltage

f = 10 kHz

°C

11.6

nV/

√Hz

RS = 20 Ω,

f = 10 Hz to

Peak-to-peak

equivalent input

Ω,

See Figure 3

f = 10 Hz to

10 kHz

°C

VN(PP)

equivalent input

noise voltage

f = 0.1 Hz to

°C

µV

noise voltage

f = 0.1 Hz to

10 Hz

0.6

Equivalent input noise

current

VIC = 0,

f = 10 kHz

°C

2.8

fA /

√Hz

THD

Total harmonic

VO(PP) = 20 V,

AVD = 10,

f1 kH

Ω

°C

0 008%

THD + N

Total harmonic

distortion plus noise

f = 1 kHz,

RL = 2 kΩ,

RS = 25 Ω

°C

0.008%

Unity gain bandwidth

VI = 10 mV,

RL = 2 kΩ,

°C

MHz

Unity-gain bandwidth

VI = 10 mV,

RL = 2 kΩ,

CL = 25 pF,

See Figure 2

°C

MHz

Maximum

output swing

VO(PP) = 20 V,

AVD = −1,

°C

478

637

478

637

kHz

BOM

output-swing

bandwidth

VO(PP) = 20 V,

AVD = 1,

RL = 2 kΩ,CL = 25 pF

°C

478

637

478

637

kHz

Phase margin at unity

VI = 10 mV,

RL = 2 kΩ,

°C

φm

Phase margin at unity

gain

VI = 10 mV,

RL = 2 kΩ,

CL = 25 pF,

See Figure 2

°C

† Full range is −40

°C to 125°C.

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