TLC320AD535C-I_16 Datasheet, PDF (25/42 Pages) Texas Instruments – DUAL CHANNEL VOICE/DATA 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, VAVDD, MVDD, DVDD (see Note 2)
3.3-V supply
5-V supply
Analog signal peak-to-peak input voltage^{, DT_RXM, DT_RXP, MIC_AUDIO, TAPI_IN, ^{3.3-V supply}
HS_RXM, HS_RXP, VI(analog)
5-V supply
Differential output load resistance, TAPI_OUT, DT_BUF, HS_BUF, RL
Differential output load resistance, MONOUTP, MONOUTM, RL
Differential output load resistance, SPKR_RIGHT, SPKR_LEFT, RL
Input impedance, MIC_AUDIO
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 with respect to the xVSS terminal.
MIN NOM MAX UNIT
3 3.3 3.6
V
4.5
5 5.5
2V
3V
600
Ω
8
Ω
60
Ω
50
kΩ
5.645 MHz
20 pF
8 11.025 kHz
–40
85 °C
5.3 Electrical Characteristics Over Operating Free-Air Temperature Range,
DV_DD = 5 V/3.3 V, xAV_DD = 5 V/3.3 V, MV_DD=5 V/3.3 V
5.3.1 Digital Inputs and Outputs, f_s = 8 kHz, Outputs Not Loaded
VOH
VOL
IIH
IIL
Ci
Co
II(lkg)
IOZ
PARAMETER
High-level output voltage, any digital output
Low-level output voltage, any digital output
High-level input current, any digital input
Low-level input current, any digital input
Input capacitance, any digital input
Output capacitance, any digital output
Input leakage current, any digital input
Output leakage current, any digital output
TEST CONDITIONS
IO = –360 µA
IO = 2 mA
VIH = 5 V
VIL = 0.6 V
MIN
2.4
DVSS–0.5
TYP MAX
DVDD+0.5
0.4
10
10
10
10
30
30
UNIT
V
V
µA
µA
pF
pF
µA
µA
5–1