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TP3057B Datasheet(PDF) 9 Page - Texas Instruments |
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TP3057B Datasheet(HTML) 9 Page - Texas Instruments |
9 / 17 page TP3054B, TP3057B, TP13054B, TP13057B MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER SCTS042A – MAY 1990 – REVISED JULY 1996 9 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 power supply rejection PARAMETER TEST CONDITIONS MIN MAX UNIT V 5 V 100 V f=0Hzto4kHz A-law 38 dB Positive power-supply rejection, transmit VCC = 5 V + 100 mVrms, VFXI+ = – 50 dBm0 f = 0 Hz to 4 kHz µ-law 38 dBC† VFXI+ = – 50 dBm0 f = 4 kHz to 50 kHz 40 dB V 5 V 100 V f=0Hzto4kHz A-law 35 dB Negative power-supply rejection, transmit VBB = – 5 V + 100 mVrms, VFXI+ = – 50 dBm0 f = 0 Hz to 4 kHz µ-law 35 dBC† VFXI+ = – 50 dBm0 f = 4 kHz to 50 kHz 40 dB PCM d l iti f=0Hzto4kHz A-law 40 dB Positive power-supply rejection, receive PCM code equals positive zero, VCC =5V+100 mVrms f = 0 Hz to 4 kHz µ-law 40 dBC† VCC = 5 V + 100 mVrms f = 4 kHz to 50 kHz 40 dB PCM d l iti f=0Hzto4kHz A-law 38 dB Negative power-supply rejection, receive PCM code equals positive zero, VBB = – 5 V + 100 mVrms f = 0 Hz to 4 kHz µ-law 38 dBC† VBB = – 5 V + 100 mVrms f = 4 kHz to 50 kHz 40 dB Spurious out-of-band signals at the 0 dBm0, 300-Hz to 3400-Hz input applied to DR (measure individual image signals at VFRO) –30 dB S urious out of band signals at the channel output (VFRO) f = 4600 Hz to 7600 Hz –33 dB f = 7600 Hz to 100 kHz –40 dB † The unit dBC applies to C-message weighting. distortion PARAMETER TEST CONDITIONS MIN MAX UNIT ‡ Level = 3 dBm0 33 † ‡ Level = 0 dBm0 to – 30 dBm0 36 † Signal to distortion ratio transmit or receive half channel‡ Level = 40 dBm0 Transmit 29 dBC† Signal-to-distortion ratio, transmit or receive half-channel‡ Level = – 40 dBm0 Receive 30 dBC† Level = 55 dBm0 Transmit 14 Level = – 55 dBm0 Receive 15 Single-frequency distortion products, transmit –46 dB Single-frequency distortion products, receive –46 dB Intermodulation distortion Loop-around measurement, VFXI + = – 4 dBm0 to – 21 dBm0, Two frequencies in the range of 300 Hz to 3400 Hz –41 dB Level = – 3 dBm0 33 Si l di i i i h lf h l (A l ) Level = – 6 dBm0 to – 27 dBm0 36 Signal-to-distortion ratio, transmit half-channel (A-law) (CCITT G 714)§ Level = – 34 dBm0 33.5 dB (CCITT G.714)§ Level = – 40 dBm0 28.5 Level = – 55 dBm0 13.5 Level = – 3 dBm0 33 Si l t di t ti ti i h lf h l (A l ) Level = – 6 dBm0 to – 27 dBm0 36 Signal-to-distortion ratio, receive half-channel (A-law) (CCITT G 714)§ Level = – 34 dBm0 34.2 dB (CCITT G.714)§ Level = – 40 dBm0 30 Level = – 55 dBm0 15 † The unit dBC applies to C-message weighting. ‡ Sinusoidal test method (see Note 6) § Pseudo-noise test method NOTE 6: The TP3054B and TP13054B are measured using a C-message filter. The TP3057B and the TP13057B are measured using a psophometric weighted filter. |
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Similar Description - TP3057B |
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