LM4250CMX datasheet(3/12 Pages) NSC

3 / 12 page

Resistor Biasing

Set Current Setting Resistor to V

−

SET

0.1 µA

0.5 µA

1.0 µA

5 µA

10 µA

±1.5V

25.6 M

Ω

5.04 M

Ω

2.5 M

Ω

492 k

Ω

244 k

Ω

±3.0V

55.6 M

Ω

11.0 M

Ω

5.5 M

Ω

1.09 M

Ω

544 k

Ω

±6.0V

116 M

Ω

23.0 M

Ω

11.5 M

Ω

2.29 M

Ω

1.14 M

Ω

±9.0V

176 M

Ω

35.0 M

Ω

17.5 M

Ω

3.49 M

Ω

1.74 M

Ω

±12.0V

236 M

Ω

47.0 M

Ω

23.5 M

Ω

4.69 M

Ω

2.34 M

Ω

±15.0V

296 M

Ω

59.0 M

Ω

29.5 M

Ω

5.89 M

Ω

2.94 M

Ω

Electrical Characteristics

LM4250 (−55˚C

≤ T

A ≤ +125˚C unless otherwise specified.) TA =TJ

S = ±1.5V

Parameter

Conditions

SET = 1 µA

SET =10 µA

Min

Max

Min

Max

S ≤ 100 kΩ,TA = 25˚C

3 mV

5 mV

A = 25˚C

3 nA

10 nA

bias

A = 25˚C

7.5 nA

50 nA

Large Signal Voltage

L = 100 kΩ,TA = 25˚C

40k

Gain

O = ±0.6V, RL =10 kΩ

50k

Supply Current

A = 25˚C

7.5 µA

80 µA

Power Consumption

A = 25˚C

23 µW

240 µW

S ≤ 100 kΩ

4mV

6 mV

A = +125˚C

5 nA

10 nA

A = −55˚C

3 nA

10 nA

bias

7.5 nA

50 nA

Input Voltage Range

±0.6V

Large Signal Voltage Gain

O = ±0.5V, RL = 100 kΩ

30k

L =10 kΩ

30k

Output Voltage Swing

L = 100 kΩ

±0.6V

L =10 kΩ

±0.6V

Common Mode Rejection Ratio

S ≤ 10 kΩ

70 dB

Supply Voltage Rejection Ratio

S ≤ 10 kΩ

76 dB

Supply Current

8µA

90µA

S = ±15V

Parameter

Conditions

SET = 1 µA

SET =10 µA

Min

Max

Min

Max

S ≤ 100 kΩ,TA = 25˚C

3 mV

5 mV

A = 25˚C

3 nA

10 nA

bias

A = 25˚C

7.5 nA

50 nA

Large Signal Voltage

L = 100 kΩ,TA = 25˚C

100k

Gain

O = ±10V, RL =10 kΩ

100k

Supply Current

A = 25˚C

10 µA

90 µA

Power Consumption

A = 25˚C

300 µW

2.7 mW

S ≤ 100 kΩ

4mV

6 mV

A = +125˚C

25 nA

A = −55˚C

3 nA

10 nA

bias

7.5 nA

50 nA

Input Voltage Range

±13.5V

LM4250CMX датащи(PDF) 3 Page - National Semiconductor (TI)

LM4250CMX датащи(HTML) 3 Page - National Semiconductor (TI)

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

датащи скачать

ссылки URL