Dual-channel, 16-bit audio attenuator with a 40kΩ impedance, designed for multimedia applications. Features a serial SPI control interface and operates within a 4.5V to 12V supply voltage range. This surface-mount component, housed in a 20-pin SOIC package, supports frequencies from 2MHz to 3MHz and has a maximum output power of 150mW. RoHS compliant and lead-free, it is suitable for operation between 0°C and 70°C.
Frequency3MHz
PackageSOIC
Current4mA
MountingSurface Mount
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Technical Specifications
Texas Instruments LM1972M/NOPB technical specifications.
General
Package/Case
SOIC
Control Interface
SERIAL
Height
2.286mm
Impedance
40kR
Interface
SPI
Lead Free
Lead Free
Length
13.01mm
Max Frequency
3MHz
Min Frequency
2MHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
12V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Bits
16
Number of Channels
2
Output Power
150mW
Package Quantity
36
Packaging
Rail/Tube
Power Dissipation
150mW
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
4mA
Weight
0.028254oz
Width
7.595mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM1972M/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM1972M/NOPB to view detailed technical specifications.
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