THAT2180B ETC1 [List of Unclassifed Manufacturers], THAT2180B Datasheet
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THAT2180B
Related parts for THAT2180B
THAT2180B Summary of contents
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FEATURES · Wide Dynamic Range: >120 dB · Wide Gain Range: >130 dB · Exponential (dB) Gain Control · Low Distortion: < 0.01 % (2180A) ...
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Page 2 Absolute -Maximum Ratings (T Positive Supply Voltage ( Negative Supply Voltage ( Supply Current ( Max Recommended Operating Conditions Parameter Symbol Positive Supply Voltage ...
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Rev 01 Electrical Characteristics (Cont'd.) Parameter Symbol Total Harmonic Distortion THD 1 kHz, No External Trim dBV gain +10 dBV, -15 dB gain dBV, +15 dB gain ...
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Page 4 The THAT 2180 Series VCAs are designed for high performance in audio-frequency applications requiring exponential gain control, low distortion, wide dynamic range and low control-voltage feedthrough. These parts control gain by converting an input current signal to a ...
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Rev 01 Figure 8 shows the effect of temperature on the nega- tive control port. (The positive control port behaves in the same manner.) Note that the gain dB, re- gardless of ...
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Page 6 Input As mentioned above, input and output signals are currents, not voltages. While this often causes some con- ceptual difficulty for designers first exposed to this con- vention, the current input/output mode provides great flexibility in application. The ...
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Rev 01 ply voltage. The lowest permissible supply voltage is de- termined by the sum of the input and output currents plus I , which must be supplied through the output SET of the internal transconductance amplifier and down ...
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Page 8 Noise Considerations It is second nature among good audio designers to con- sider the effects of noisy devices on the signal path well known, this includes not only active devices such as opamps and transistors, but ...