 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
T7502 Datasheet(PDF) 8 Page - Agere Systems |
|
||||||||||||||||||||||||||||||
T7502 Datasheet(HTML) 8 Page - Agere Systems |
|
|
8 / 16 page  8 Lucent Technologies Inc. Data Sheet February 1998 T7502 Dual PCM Codec with Filters Transmission Characteristics (continued) ac Transmission Characteristics (continued) Table 9. Noise Table 10. Receive Gain Relative to Gain at 1.02 kHz Table 11. Transmit Gain Relative to Gain at 1.02 kHz Parameter Symbol Test Conditions Min Typ Max Unit Transmit Noise, A-Law NXp Input amplifier gain = 36 dB — –68.5 –68 dBm0p Receive Noise, A-Law NRp PCM code is A-law positive one. — –82 –75 dBm0p Noise, Single Frequency NRS f = 0 kHz—100 kHz, VFXIN = 0 Vrms, measurement at VFRO, DR = DX — — –53 dBm0 Power Supply Rejection Transmit PSRX VDD = 5.0 Vdc + 100 mVrms: f = 0 kHz—4 kHz f = 4 kHz—50 kHz 36 30 — — — — dB dB Power Supply Rejection Receive PSRX PCM code is positive one LSB. VDD = 5.0 Vdc + 100 mVrms: f = 0 kHz—4 kHz f = 4 kHz—25 kHz f = 25 kHz—50 kHz 36 40 30 — — — — — — dB dB dB Spurious Out-of-Band Signals at VFRO Relative to Input SOS 0 dBm0, 300 Hz—3400 Hz input PCM code applied: 4600 Hz—7600 Hz 7600 Hz—8400 Hz 8400 Hz—50 kHz — — — — — — –30 –40 –30 dB dB dB Frequency (Hz) Min Typ Max Unit Below 3000 –0.150 ±0.04 0.150 dB 3140 –0.570 ±0.04 0.150 dB 3380 –0.735 –0.50 0.010 dB 3860 — –10.70 –9.400 dB 4600 and above — — –28 dB Frequency (Hz) Min Typ Max Unit 16.67 — –50 –30 dB 40 — –34 –26 dB 50 — –36 –30 dB 60 — –50 –30 dB 200 –1.800 –0.5 0 dB 300 to 3000 –0.150 ±0.04 0.150 dB 3140 –0.570 ±0.04 0.150 dB 3380 –0.735 –0.50 0.010 dB 3860 — –10.70 –9.400 dB 4600 and above — — –32 dB |
Similar Part No. - T7502 |
|
Similar Description - T7502 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
