THS1030_13 Datasheet, PDF (3/39 Pages) Texas Instruments – 3-V TO 5.5-V, 10-BIT, 30MSPS CMOS ANALOG-TO-DIGITAL CONVERTER

THS1030
3ĆV TO 5.5ĆV, 10ĆBIT, 30 MSPS
CMOS ANALOGĆTOĆDIGITAL CONVERTER
SLAS243E − NOVEMBER 1999 − REVISED DECEMBER 2003
absolute maximum ratings over operating free-air temperature (unless otherwise noted)^†
Supply voltage range: AV_DD to AGND, DV_DD to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6.5 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 0.3 V
AV_DD to DV_DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −6.5 V to 6.5 V
Mode input voltage range, MODE to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to AV_DD + 0.3 V
Reference voltage input range, REFTF, REFTB, REFTS, REFBS to AGND . . . . . . . −0.3 V to AV_DD + 0.3 V
Analog input voltage range, AIN to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to AV_DD + 0.3 V
Reference input voltage range, VREF to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to AV_DD + 0.3 V
Reference output voltage range, VREF to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to AV_DD + 0.3 V
Clock input voltage range, CLK to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to AV_DD + 0.3 V
Digital input voltage range, digital input to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to DV_DD + 0.3 V
Digital output voltage range, digital output to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to DV_DD + 0.3 V
Operating junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 150°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Lead temperature 1,6 mm (1/16 in) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°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.
recommended operating conditions
digital inputs
High-level input voltage, VIH
Low-level input voltage, VIL
analog inputs
Clock input
All other inputs
Clock input
All other inputs
Analog input voltage, VI(AIN)
Reference input voltage
power supply
VI(VREF)
VI(REFTS)
VI(REFBS)
Supply voltage
Maximum sampling rate = 30 MSPS
AVDD
DVDD
REFTS, REFBS reference voltages (MODE = AV_DD)
Reference input voltage (top)
REFTS
Reference input voltage (bottom)
REFBS
Differential input voltage (REFTS − REFBS)
Switched sampling input capacitance on REFTS or REFBS
MIN
0.8 × AVDD
0.8 × DVDD
NOM
MAX
0.2 × AVDD
0.2 × DVDD
UNIT
V
V
MIN
REFBS
1
1
0
NOM MAX
REFTS
2
AVDD
AVDD−1
UNIT
V
V
V
V
MIN NOM MAX UNIT
3 3.3 5.5
V
3 3.3 5.5
MIN NOM MAX
1
AVDD
0
AVDD−1
1
2
0.6
UNIT
V
V
V
pF
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