THS8083A Datasheet, PDF (46/64 Pages) Texas Instruments – TRIPLE 8 BIT 80 MSPS 3.3V VIDEO AND GRAPHICS

5.2 Absolute Maximum Ratings Over Operating Free-Air Temperature Range
(unless otherwise noted)
Supply voltage range: Analog supplies (see Note 1) to AGND,
Digital supplies (see Note 2) to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to 4.5 V
Analog supplies to digital supplies, AGND to DGND . . . . . . . . . . . . . . . –0.5 to 0.5 V
Digital input voltage range to DGND, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to DV_DD + 0.5 V
Analog input voltage range to AGND, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to AV_DD + 0.5 V
Bandgap reference to AGND (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to AV_DD + 0.5 V
Reference voltage (VREFTO_CHx,VREFBO_CHx) input range to AGND, V_ref
(see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to AV_DD + 0.5 V
Operating free-air temperature range, T_A: THS8083APZP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°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.
NOTES: 1. AVDD_PLL, AVDD_REF, AVDD_CH1, AVDD_CH2_3
2. DVDD_PLL, DVDD
3. Only input in case PWDN_BGAP=1
4. Only input in case PWDN_REF=1
5.3 Recommended Operating Conditions Over Operating Free-Air Temperature Range,
T_A = 0°C to 70°C (unless otherwise noted)
5.3.1 Power Supply
Supply voltage, all supplies
PARAMETER
MIN NOM MAX UNIT
3.0 3.3 3.6 V
5.3.2 Analog and Reference Inputs (see Note 5)
PARAMETER
Reference input voltage (top), VI(REFT)
Reference input voltage (bottom), VI(REFB)
Analog input voltage (dc-coupled), VI(AIN)
Analog input voltage range, VI
NOTE 5: VREFTO_CHx and VREFBO_CHx can be inputs only when PWDN_REF=1.
5.3.3 Digital Inputs
High-level input voltage, VIH
Low-level input voltage, VIL
Clock period, tc
Pulse duration, clock high, tw(CLKH)
Pulse duration, clock low, tw(CLKL)
PARAMETER
MIN
1.88
1.08
VI(REFB)
NOM
MAX
1.9
1.92
1.10
1.12
VI(REFT)
1.2
UNIT
V
V
V
V
MIN
2.0
DGND
12.5
5.25
5.25
NOM
MAX
DVDD
0.2 x DVDD
UNIT
V
V
ns
ns
ns
5–2