BUF01900 Datasheet, PDF (2/25 Pages) Texas Instruments – Programmable Voltage Source with Memory

BUF01900
BUF01901
SBOS337A − OCTOBER 2006 − REVISED OCTOBER 2006
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate
precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Supply Voltage, V_S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +20V
Supply Voltage, V_SD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6V
Signal Input Terminals,
BIAS:
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5V to V_S +0.5V
SCL, SDA, A0, A1:
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5V to +6V
Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mA
Output Short Circuit⁽²⁾ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to +95°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
ESD Rating:
Human Body Model (HBM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000V
Charged-Device Model (CDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V
(1) _{Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade}
device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is
not supported.
(2) _{Short-circuit to ground.}
ORDERING INFORMATION⁽¹⁾
PRODUCT
PACKAGE-LEAD
PACKAGE DESIGNATOR
PACKAGE MARKING
BUF01900
DFN-10
DRC
BOO
BUF01900
TSSOP-8
PW
F01900
BUF01901
DFN-10
DRC
BOP
BUF01901
TSSOP-8
PW
F01901
(1) _{For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site}
at www.ti.com.
PIN CONFIGURATIONS
BUF01900
BUF01901
V_S 1
V_COM 2
BIAS 3
GND 4
DGND 5
Exposed
Thermal
Die Pad
on
Underside
10 SDA
9 SCL
8 A0
7 A1
6 V_SD
V_S 1
NC 2
BIAS 3
GND 4
DGND 5
Exposed
Thermal
Die Pad
on
Underside
10 SDA
9 SCL
8 A0
7 A1
6 V_SD
V_S 1
V_COM 2
BIAS 3
GND 4
DFN−10
BUF01900
TSSOP−8
8 SDA
7 SCL
6 A0
5 V_SD
NC = No connection
V_S 1
NC 2
BIAS 3
GND 4
DFN−10
BUF01901
TSSOP−8
8 SDA
7 SCL
6 A0
5 V_SD
2