MT9162 MITEL, MT9162 Datasheet
MT9162
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MT9162 Summary of contents
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... CLOCKin DS5178 MT9162AE MT9162AS MT9162AN Description The MT9162 5V single rail Codec incorporates a built-in Filter/Codec, transmit anti-alias filter, a reference voltage and bias source. The device supports both A-law and -law requirements. The analog interface is capable of driving a 20k ohm load. The MT9162 is fabricated in Mitel's ISO technology ensuring low power consumption and high reliability ...
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... MT9162 Pin Description Pin # Name 1 V Bias Voltage (Output). (V Bias Connect 0 Reference Voltage for Codec (Output). Nominally [(V Ref Connect 0.1 F capacitor PWRST Power-up Reset. Resets internal state of device via Schmitt Trigger input (active low Internal Connection. Tie externally Law Selection ...
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... PCM Serial Interface architecture is A serial link is required to transport data between the MT9162 and an external digital transmission device. The MT9162 utilizes the strobed data interface found on many standard Codec devices. This interface is commonly referred to as Simple Serial Interface (SSI). is also Bias The required mode of operation is selected via the CSL2-0 control pins ...
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... The timing requirements for SSI are shown in Figures 5 & 6. CLOCKin (kHz) In SSI mode the MT9162 supports only B-Channel operation. Hence, in SSI mode transmit and receive 4096 B-Channel data are always in the channel defined by 4096 the STB input. 512 ...
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... There is a one frame delay through the PCM serial asynchronous operation. Refer to the specifications of Figures 5 & 6 for both synchronous and asynchronous SSI timing. PWRST While the MT9162 is held in PWRST no device control or functionality is possible. 0.1 F 0.1 F 100k +5V 100k 1k RxMUTE 100k ...
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... MT9162 Absolute Maximum Ratings Parameter 1 Supply Voltage 2 Voltage on any I/O pin 3 Current on any I/O pin (transducers excluded) 4 Storage Temperature 5 Power Dissipation (package) † Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. Recommended Operating Conditions Characteristics 1 Supply Voltage ...
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... 0. † ‡ Min Typ Max 4095.6 4096 4096.4 MT9162 ) unless otherwise stated. Max Units Test Conditions V 1 Max. Load = 10k V No load 1 0.9 See Note ...
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... MT9162 † AC Characteristics for A/D (Transmit) Path 0dBm0 = A - 3.14dB = 1.843V for A-Law, at the Codec. (V Lo3.14 rms Characteristics 1 Analog input equivalent to overload decision 2 Absolute half-channel gain AIN to Dout 3 Gain tracking vs. input level ITU-T G.714 Method 2 4 Signal to total Distortion vs. input level. ITU-T G.714 Method 2 ...
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... RT CT -80 TR ‡ Sym Min Typ Max Units E 20k ohms 0 MT9162 for -Law and rms Units Test Conditions Vp-p -Law Vp-p A-Law dB @1020Hz -40 dBm0 dB -40 to -50 dBm0 dB -50 to -55 dBm0 -30 dBm0 dB -40 dBm0 dB -45 dBm0 ...
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... MT9162 † Electrical Characteristics for Analog Inputs Characteristics 1 Maximum input voltage without overloading Codec across AIN+/AIN- 2 Input Impedance † Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are and are for design aid only: not guaranteed and not subject to production testing. ...
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... T DATA j DATA DATA1 DATA DATA +500ns-T j +(n- DATA DATA +500ns+T j +(n- DATA MT9162 t DOLZ t t SSH DOHZ (CMOS I/O) DD Max Units Test Conditions ns BCL=128 kHz ns BCL=256 kHz 600 ns T +600 ns C =150 pF 600 + ns C =150 pF, R ...
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... MT9162 70% STB 30% t dda2 t dha1 t dda1 70% Dout Bit 1 30% T DATA1 70% Din D1 30 DATA Figure 6 - SSI Asynchronous Timing Diagram 7-172 Bit 2 Bit 3 T DATA DATA DATA NOTE: Levels refer Advance Information T j (CMOS I/O) DD ...
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Small Shrink Outline Package (SSOP Suffix Pin Notes: 1) Not to scale 2) Dimensions in inches 3) (Dimensions in millimeters) 4) Ref. JEDEC Standard M0-150/M0118 for 48 Pin 5) A ...
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16-Pin DIM Min Max Min A 0.093 0.104 0.093 (2.35) (2.65) (2.35) A 0.004 0.012 0.004 1 (0.10) (0.30) (0.10) B 0.013 0.020 0.013 (0.33) (0.51) (0.33) C 0.009 0.013 0.009 (0.231) (0.318) (0.231) D 0.398 0.413 ...
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Package Outlines Notes Not to scale 2) Dimensions in inches 3) (Dimensions in millimeters) Plastic Dual-In-Line Packages (PDIP Suffix 8-Pin DIM Plastic Min Max A 0.210 (5.33) A 0.115 (2.92) ...
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Notes Not to scale 2) Dimensions in inches 3) (Dimensions in millimeters) Plastic Dual-In-Line Packages (PDIP Suffix 22-Pin DIM Plastic Min Max A 0.210 (5.33) A 0.125 (3.18) 0.195 ...
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... Mitel. This publication is issued to provide information only and (unless agreed by Mitel in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other information appearing in this publication are subject to change by Mitel without notice. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specifi ...