TLV5637_15 Datasheet, PDF (3/22 Pages) Texas Instruments – 2.7V TO 5.5V LOW-POWER DUAL 10-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN

TLV5637
www.ti.com
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Over operating free-air temperature range (unless otherwise noted).
Supply voltage (V_DD to AGND)
Reference input voltage range
Digital input voltage range
Operating free-air temperature range, T_A
TLV5637C
TLV5637I
Storage temperature range, T_stg
Lead temperature 1,6mm (1/16 inch) from case for 10 seconds
SLAS224C – JUNE 1999 – REVISED JUNE 2007
UNIT
7V
–0.3 V to V_DD + 0.3V
–0.3 V to V_DD + 0.3V
0°C to +70°C
–40°C to +85°C
–65°C to +150°C
+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.
PACKAGE/ORDERING INFORMATION
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.
RECOMMENDED OPERATING CONDITIONS
Supply voltage, V_DD
Power on threshold voltage, POR
High-level digital input voltage, V_IH
Low-level digital input voltage, V_IL
Reference voltage, V_ref to REF terminal
Reference voltage, V_ref to REF terminal
Load resistance, R_L
Load capacitance, C_L
Clock frequency, f_CLK
Operating free-air temperature, T_A
V_DD = 5 V
V_DD = 3 V
DV_DD = 2.7 V
DV_DD = 5.5 V
DV_DD = 2.7 V
DV_DD = 5.5 V
V_DD = 5 V (see ⁽¹⁾)
V_DD = 3 V (see ⁽¹⁾)
TLV5637C
TLV5637I
MIN NOM
4.5
5
2.7
3
0.55
2
2.4
AGND
AGND
2
2.048
1.024
0
–40
MAX
5.5
3.3
2
UNIT
V
V
V
V
0.6
1
V_DD–1.5
V_DD–1.5
100
20
+70
+85
V
V
V
kΩ
pF
MHz
°C
(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.
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