Electronic Components Datasheet Search |
|
MC13109FTA Datasheet(PDF) 7 Page - Motorola, Inc |
|
MC13109FTA Datasheet(HTML) 7 Page - Motorola, Inc |
7 / 28 page MC13109 7 MOTOROLA ANALOG IC DEVICE DATA ELECTRICAL CHARACTERISTICS (continued) Pre–Amplifier/Expander/Rx Mute/Volume Control (See Figure 4) The Pre–Amplifier is an inverting rail–to–rail output swing operational amplifier with the non–inverting input terminal connected to the internal VB half supply reference. External resistors and capacitors can be connected to set the gain and frequency response. The expander analog ground is set to the half supply reference so the input and output swing capability will increase as the supply voltage increases. The volume control can be adjusted through the MPU interface. The “Rx Audio In” input signal is ac coupled. (Test Conditions: VCC = 2.6 V, TA = 25°C, fin = 1.0 kHz, Set External Pre–Amplifier R’s for Gain of 1, Volume Control = (0111).) Characteristic Condition Input Pin Measure Pin Symbol Min Typ Max Unit Pre–Amp Open Loop Gain – Rx Audio In Pre–Amp AVOL – 60 – dB Pre–Amp Gain Bandwidth – Rx Audio In Pre–Amp GBW – 100 – kHz Pre–Amp Maximum Output Swing RL = 10 kΩ Rx Audio In Pre–Amp VOmax – VCC – 0.3 – Vpp Expander 0 dB Gain Level Vin = –10 dBV Rx Audio In E Out G –3.0 –0.11 3.0 dB Expander Gain Tracking Vin = –20 dBV, Output Relative to G V 30 dBV O Rx Audio In E Out Gt –21 42 –19.65 39 42 –19 3 dB g Vin = –30 dBV, Output Relative to G –42 –39.42 –37 Total Harmonic Distortion Vin = –10 dBV Rx Audio In E Out THD – 0.5 – % Maximum Output Voltage Increase input voltage until output voltage THD = 5%, then measure output voltage. RL = 10 kΩ Rx Audio In E Out VOmax – –5.0 – dBV Attack Time Ecap = 1.0 µF, Rfilt = 20 kΩ (See Appendix B) Rx Audio In E Out ta – 3.0 – ms Release Time Ecap = 1.0 µF, Rfilt = 20 kΩ (See Appendix B) Rx Audio In E Out tr – 13.5 – ms Compressor to Expander Crosstalk V (Rx Audio In) = 0 Vrms, Vin = –10 dBV C In E Out CT – – –70 dB Rx Mute Vin = –10 dBV No popping detectable during Rx Mute transitions Rx Audio In E Out Me – –70 – dB Volume Control Range Programmable through MPU Interface – – VCrange –14 – 16 dB Volume Control Steps Programmable through MPU Interface – – VCn – 16 – – |
Similar Part No. - MC13109FTA |
|
Similar Description - MC13109FTA |
|
|
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 |