TLC876M Datasheet, PDF (5/23 Pages) Texas Instruments – 10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS

TLC876M, TLC876I, TLC876C
10-BIT 20 MSPS PARALLEL OUTPUT CMOS
ANALOG-TO-DIGITAL CONVERTERS
SLAS140D – JULY 1997 – REVISED MAY 2000
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage, AV_DD to AGND, DV_DD to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to 6.5 V
Reference voltage input range to AGND, V_I(REFTF),
V_I(REFBF), V_I(REFBS), V_I(REFTS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to AV_DD + 0.3 V
Analog input voltage range to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to AV_DD + 0.3 V
Digital input voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to DV_DD + 0.3 V
Digital output voltage range applied from external source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to DV_DD
Operating virtual junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 150°C
Operating free-air temperature range, T_A: TLC876C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
TLC876I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to 85°C
TLC876M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°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.
DISSIPATION RATING TABLE
PACKAGE
DB
TA ≤ 25°C
POWER RATING
1353 mW
DERATING FACTOR
ABOVE TA = 25°C ^‡
10.82 mW/°C
TA = 70°C
POWER RATING
866 mW
TA = 85°C
POWER RATING
703 mW
TA = 125°C
POWER RATING
—
DW
1598 mW
12.78 mW/°C
1023 mW
831 mW
320 mW
PW
1207 mW
9.65 mW/°C
772 mW
627 mW
—
‡ _{This is the inverse of the traditional junction-to-ambient thermal resistance (RΘJA). Thermal resistance is not production tested, and values given}
are for informational purposes only.
recommended operating conditions
analog and reference inputs
Reference input voltage (top), VI(REFT)
Reference input voltage (bottom), VI(REFB)
Analog input voltage, VI(AIN)
MIN
VI(REFB) + 1
0
1
NOM
3.6
1.6
2
MAX
4.5
VI(REFT) – 1
UNIT
V
V
Vpp
power supply
MIN NOM
AVDD ^§
4.5
Supply voltage
DVDD ^§
4.5
DRVDD
3
§ _{The voltage difference between AVDD and DVDD terminals cannot exceed 0.5 V to maintain performance specifications.}
MAX
5.25
5.25
5.25
UNIT
V
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