TLC320AD545 Datasheet, PDF (21/37 Pages) Texas Instruments – Single Channel Data/Fax Codec

5 Specifications
5.1 Absolute Maximum Ratings Over Operating Free-Air Temperature Range
(Unless Otherwise Noted)
Supply voltage range, DV_DD, AV_DD, (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to 7 V
Output voltage range, all digital output signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to DV_DD+0.3 V
Input voltage range, all digital input signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to DV_DD+0.3 V
Case temperature for 10 seconds: PM package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260_C
Operating free-air temperature range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40_C to 85_C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65_C to 150_C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to Vss.
5.2 Recommended Operating Conditions
Supply voltage, DAVDD, MVDD, DVDD (5-V supply)
Supply voltage, DAVDD, MVDD, DVDD (3.3-V supply) (see Note 2)
Analog signal peak-to-peak input voltage‡, DTRXM, DTRXP, VI(analog) (5-V supply)
Analog signal peak-to-peak input voltage‡, DTRXM, DTRXP, VI(analog) (3.3-V supply)
Differential output load resistance, RL (DT_BUFP, DT_BUFM)
Differential output load resistance, RL (MONOUTP, MONOUTM)
Input impedance for hybrid amps (DTRXP, DTRXM, DTTX_INP, DTTX_INM)
Master clock
Load capacitance, CL
ADC or DAC conversion rate
Operating free-air temperature, TA
‡ _{Preamplifier gain set to 0 dB}
NOTE 2: Voltages at analog inputs and outputs and xVDD are respect to the xVSS terminal.
MIN NOM MAX UNIT
4.5
5
5.5 V
3 3.3 3.6 V
3V
2V
600
Ω
8
Ω
50
kΩ
5.645 MHz
20 pF
8 11.025 kHz
0
70 °C
5–1