LM3900N

Product Details

LM3900N

2908

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Data Sheet Available

Description:

Four dual input, internally compensated amplifiers designed primarily for single power rail operation. These current differencing amplifiers use a current mirror to achieve the non-inverting function. When driving from a low impedance source a resistor should be placed in series to limit the peak input current to less than 20mA.

Absolute max ratings

Supply voltage range:

4V to 32V or

▒2V to ▒16V

Power dissipation max:

570mW

Input current max:

20mA

Typical ratings at 25°C

Open loop voltage gain:

70dB

Input resistance:

Out resistance:

Unity gain bandwidth:

2.5MHz

Input bias current:

30nA

Slew rate positive output swing:

0.5V/╡s

Slew rate negative output swing:

20V/╡s

Supply current:

6.2mA

Output voltage swing:

29.4V

Output current capability

Source:

1.8mA

Sink:

1.3mA

Power supply rejection ratio:

70dB

Mirror gain:

1╡A/╡A▒10%

Mirror current:

10╡A

(500╡A max)

Negative input current:

1mA

Full power bandwidth:

35kHz