LM1972M National Semiconductor, LM1972M Datasheet - Page 10

• Manufacturer Part Number: LM1972M
• Description: IC, AUDIO ATTENUATOR, SOIC-20
• Manufacturer: National Semiconductor

Specifications of LM1972M

• Audio Control Type: Attenuator
• Output Power: 150mW
• Control Interface: Serial
• Supply Voltage Range: 4.5V To 12V
• Operating Temperature Range: 0°C To +70°C
• Audio Ic Case Style: SOIC
• No. Of Pins: 20
• Attenuator Step Size: 0.5/1dB
• Number Of Bits: 16
• Number Of Channels: 2
• Power Dissipation: 150mW
• Supply Current: 4mA
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Package Type: SOIC W
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Physical Dimensions
inches (millimeters) unless otherwise noted
Surface Mount Package
Order Number LM1972M
NS Package Number M20B
Dual-In-Line Plastic Package
Order Number LM1972N
NS Package Number N20A
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