Datasheet

www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
PACKAGE/ORDERING INFORMATION
RECOMMENDED OPERATING CONDITIONS
TLV5637
SLAS224C – JUNE 1999 – REVISED JUNE 2007
Over operating free-air temperature range (unless otherwise noted).
UNIT
Supply voltage (V
DD
to AGND) 7V
Reference input voltage range –0.3 V to V
DD
+ 0.3V
Digital input voltage range –0.3 V to V
DD
+ 0.3V
Operating free-air temperature range, T
A
TLV5637C 0°C to +70°C
TLV5637I –40°C to +85°C
Storage temperature range, T
stg
–65°C to +150°C
Lead temperature 1,6mm (1/16 inch) from case for 10 seconds +260°C
(1) 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.
For the most current package and ordering information, see the Package Option Addendum at the end of this
document, or see the TI website at www.ti.com .
MIN NOM MAX UNIT
V
DD
= 5 V 4.5 5 5.5 V
Supply voltage, V
DD
V
DD
= 3 V 2.7 3 3.3 V
Power on threshold voltage, POR 0.55 2 V
DV
DD
= 2.7 V 2
High-level digital input voltage, V
IH
V
DV
DD
= 5.5 V 2.4
DV
DD
= 2.7 V 0.6
Low-level digital input voltage, V
IL
V
DV
DD
= 5.5 V 1
Reference voltage, V
ref
to REF terminal V
DD
= 5 V (see
(1)
) AGND 2.048 V
DD
–1.5 V
Reference voltage, V
ref
to REF terminal V
DD
= 3 V (see
(1)
) AGND 1.024 V
DD
–1.5 V
Load resistance, R
L
2 k Ω
Load capacitance, C
L
100 pF
Clock frequency, f
CLK
20 MHz
TLV5637C 0 +70
Operating free-air temperature, T
A
°C
TLV5637I –40 +85
(1) Due to the x2 output buffer, a reference input voltage ≥ (V
DD
- 0.4V)/2 causes clipping of the transfer function. The output buffer of the
internal reference must be disabled, if an external reference is used.
3
Submit Documentation Feedback