Datasheet

 
SLAS345 − DECEMBER 2001
4
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absolute maximum ratings over operating free-air temperature (unless otherwise noted)
†
Supply voltage, GND to V
DD
−0.3 V to 6.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog input voltage range −0.3 V to V
DD
+0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference input voltage V
DD
+0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital input voltage range −0.3 V to V
DD
+0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature range, T
J
−40°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range: T
A
(I suffix) −40°C to 85°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.
recommended operating conditions
MIN NOM MAX UNIT
Supply voltage, V
DD
4.5 5 5.5 V
Frequency, SCLK V
DD
= 4.5 V to 5.5 V 100 15000 kHz
Tolerable clock jitter, SCLK V
DD
= 4.5 V to 5.5 V 97 ps
Aperature jitter V
DD
= 4.5 V to 5.5 V 100 ps
External reference voltage input, V
REF
External reference voltage input, V
REF
4 V
DD
V
V
REF
input impedance
V
DD
= 5 V, CS = 1, SCLK = 0 100 MΩ
V
REF
input impedance
V
DD
= 5 V, CS = 0, SCLK = 15 MHz 20 25 kΩ
External reference input current V
DD
= V
REF
= 4.5 V, CS=0, SCLK = 15 MHz 0.02 1 mA
Analog input voltage
AIN, AIN(+) 0 V
DD
V
Analog input voltage
AIN(−) −0.2
0.2
V
High level control input voltage, V
IH
2.1 V
Low level control input voltage, V
IL
0.8 V
Operating free-air temperature, T
A
TLC3541/45I −40 85 °C