LM2904N LM2904P

ای سی تقویت کننده، دارای دو اپ امپ با ولتاژ کاری 36 ولت Low-Power, Dual-Operational Amplifiers



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FEATURES

(Available in 8-Bump DSBGA Chip-Sized Package, (See AN-1112, SNVA009

Internally Frequency Compensated for Unity Gain

Large DC Voltage Gain: 100 dB

(Wide Bandwidth (Unity Gain): 1 MHz (Temperature Compensated

:Wide Power Supply Range

Single Supply: 3V to 32V

Or Dual Supplies: ±1.5V to ±16V

Very Low Supply Current Drain (500 μA)—Essentially Independent of Supply Voltage

Low Input Offset Voltage: 2 mV

Input Common-Mode Voltage Range Includes Ground

Differential Input Voltage Range Equal to the Power Supply Voltage

Large Output Voltage Swing

:Unique Characteristics

In the Linear Mode the Input Common-Mode Voltage Range Includes Ground and the Output Voltage Can Also Swing to Ground, even though Operated from Only a Single Power Supply

The Unity Gain Cross Frequency is Temperature

The Input Bias Current is also Temperature Compensated

:Advantages

Two Internally Compensated Op Amps

Eliminates Need for Dual Supplies

Allows Direct Sensing Near GND and VOUT Also Goes to GND

Compatible with All Forms of Logic

Power Drain Suitable for Battery Operation

Applications

Active Filters

General Signal Conditioning and Amplification

4- to 20-mA Current Loop Transmitters