TLC4541 Datasheet, PDF (4/21 Pages) Texas Instruments – 5-V, LOW POWER, 16-BIT, 200-KSPS SERIAL ANALOG TO DIGITAL CONVERTERS WITH AUTO POWER DOWN

TLC4541, TLC4545
SLAS293 − DECEMBER 2001
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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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
Supply voltage, VDD
Frequency, SCLK
Tolerable clock jitter, SCLK
Aperature jitter
External reference voltage input, VREF
VREF input impedance
External reference input current
Analog input voltage
High level control input voltage, VIH
Low level control input voltage, VIL
Operating free-air temperature, TA
VDD = 2.7 V to 5.5 V
VDD = 2.7 V to 5.5 V
VDD = 2.7 V to 5.5 V
VDD = 5 V, CS = 1,
VDD = 5 V, CS = 0,
VDD = VREF = 4.5 V,
AIN, AIN(+)
SCLK = 0
SCLK = 15 MHz
CS=0, SCLK = 15 MHz
AIN(−)
TLC4541/45I
MIN NOM MAX
4.5
5 5.5
100
15000
24
100
4
VDD
100
20
25
0.02
1
0
VDD
−0.2
0.2
2.1
0.8
−40
85
UNIT
V
kHz
ps
ps
V
MΩ
kΩ
mA
V
V
V
°C
4
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