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THAT
300
THAT
1200
THAT
1240/1246
THAT 1510/1512
THAT 1646
THAT
2180
THAT
2252
THAT 4301
THAT 4301
Pico Compressor
MCI Parts
THAT Application
Ideas
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That 1646 Line Driver IC, Available in 8
Pin DIP
THAT Corporation's
THAT1646 OutSmarts™ Audio
Line Driver ICs
are now available in small quantities at affordable prices. You no longer
have to buy an entire tube when you need just a few.
The 1646 offers OutSmarts for improved performance over conventional cross-coupled
differential outputs and is compatible with the TI DRV134 as well as the
Analog Devices SSM2142.
Based on a high-performance, fully differential opamp and laser-trimmed
thin-film resistors, the THAT1646 exhibits low noise and distortion, high
slew rate, and wide output swing. The parts are stable when driving
difficult loads, and have short-circuit protected outputs.
Designed from the ground up in THAT's complementary dielectric isolation
process, the 1646 incorporates THAT's patented OutSmarts technology.
This is a dual feedback-loop design that prevents the excessive ground
currents typical of cross-coupled output stages (CCOS) when clipping
into single-ended loads. OutSmarts uses two individual negative-feedback
loops to separately control the differential output voltage and common
mode output currents, making the designs inherently more stable and less
sensitive to component tolerances than common CCOS designs. As a result,
THAT's topology prevents the loss of common-mode feedback that plagues
common CCOS designs when clipping into single-ended loads. This avoids
excessive ground currents that would otherwise upset power supplies and
create additional distortion, even in adjacent channels.
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THAT1646 P
8 Pin DIP
1-9 $4.50 each
10-24 $4.25 each
PayPal accepted.
Does not include shipping or sales tax.
Prices are in US dollars.
To purchase or contact us, e-mail
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