OP37AP datasheet(6/21 Pages) TI

6 / 21 page

OP27A, OP27C, OP27E, OP27G

OP37A, OP37C, OP37E, OP37G

LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

SLOS100B – FEBRUARY 1989 – REVISED AUGUST 1994

2–6

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251–1443

OP27 operating characteristics over operating free-air temperature range, VCC± = ±15 V

PARAMETER

TEST CONDITIONS

OP27A, OP27E

OP27C, OP27G

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

Slew rate

AVD ≥ 1,

RL ≥ 2 kΩ

1.7

2.8

1.7

2.8

µs

VN(PP)

Peak-to-peak equivalent

input noise voltage

f = 0.1 Hz to 10 Hz, RS = 20 Ω,

See Figure 34

0.08

0.18

0.09

0.25

µV

f = 10 Hz,

RS = 20 Ω

3.5

5.5

3.8

Equivalent input noise voltage

f = 30 Hz,

RS = 20 Ω

3.1

4.5

3.3

5.6

nV/

√Hz

f = 1 kHz,

RS = 20 Ω

3.8

3.2

4.5

f = 10 Hz,

See Figure 35

1.5

Equivalent input noise current

f = 30 Hz,

See Figure 35

2.3

pA/

√Hz

f = 1 kHz,

See Figure 35

0.4

0.6

0.4

0.6

Gain-bandwidth product

f = 100 kHz

MHz

OP37 operating characteristics over operating free-air temperature range, VCC± = ±15 V

PARAMETER

TEST CONDITIONS

OP37A, OP37E

OP37C, OP37G

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

Slew rate

AVD ≥ 5,

RL ≥ 2 kΩ

µs

VN(PP)

Peak-to-peak equivalent

input noise voltage

f = 0.1 Hz to 10 Hz, RS = 20 Ω,

See Figure 34

0.08

0.18

0.09

0.25

µV

lt i

f = 10 Hz,

RS = 20 Ω

3.5

5.5

3.8

Equivalent input noise

voltage

f = 30 Hz,

RS = 20 Ω

3.1

4.5

3.3

5.6

nV/

√Hz

voltage

f = 1 kHz,

RS = 20 Ω

3.8

3.2

4.5

f = 10 Hz,

See Figure 35

1.5

Equivalent input noise current

f = 30 Hz,

See Figure 35

2.3

pA/

√Hz

f = 1 kHz,

See Figure 35

0.4

0.6

0.4

0.6

Gain bandwidth product

f = 10 kHz

MHz

Gain-bandwidth product

AV ≥ 5,

f = 1 MHz

MHz

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