VCA8500_0803 Datasheet, PDF (2/40 Pages) Texas Instruments – 8-Channel, Ultralow-Power, Variable Gain Amplifier with Low-Noise Pre-Amp

VCA8500
SBOS390A – JANUARY 2008 – REVISED MARCH 2008
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.
PACKAGE/ORDERING INFORMATION⁽¹⁾
PRODUCT
VCA8500
PACKAGE-
LEAD
QFN-64
PACKAGE
DESIGNATOR
RGC
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
–40°C to +85°C
VCA8500
ORDERING
NUMBER
VCA8500IRGCT
VCA8500IRGCR
TRANSPORT MEDIA,
QUANTITY
Tape and Reel, 250
Tape and Reel, 2000
ECO
STATUS ⁽²⁾
Pb-Free,
Green
(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.
(2) Eco-Status information: Additional details including specific material content can be accessed at www.ti.com/leadfree
GREEN: Ti defines Green to mean Lead (Pb)-Free and in addition, uses less package materials that do not contain halogens, including
bromine (Br), or antimony (Sb) above 0.1% of total product weight.
N/A: Not yet available Lead (Pb)-Free; for estimated conversion dates, go to www.ti.com/leadfree.
Pb-FREE: Ti defines Lead (Pb)-Free to mean RoHS compatible, including a lead concentration that does not exceed 0.1% of total
product weight, and, if designed to be soldered, suitable for use in specified lead-free soldering processes.
NOTE
These packages conform to Lead-Free and Green Manufacturing Specifications.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾⁽²⁾
Over operating free-air temperature range, unless otherwise noted.
PARAMETER
Supply voltage range, AVDD1
Supply voltage range, AVDD2
Supply voltage range, DVDD
Voltage at analog inputs
Voltage at digital inputs
Soldering temperature (lead, 5s)⁽³⁾
Maximum junction temperature (T_J), any condition⁽²⁾
Maximum junction temperature (T_J), continuous operation, long-term
reliability ⁽²⁾
Storage temperature range, T_stg
Operating temperature range, T_A
Human body model (HBM)
ESD rating
Charged device model (CDM)
Machine model (MM)
VCA8500
–0.3 to +3.9
–0.3 to +6
–0.3 to +3.9
–0.3 to (AVDD1 +0.3)
–0.3 to (DVDD to +0.3)
+260
+150
+125
–55 to +150
–40 to +85
2000
1000
200
UNIT
V
V
V
V
V
°C
°C
°C
°C
°C
V
V
V
(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.
(2) All voltage values are with respect to the ground terminal, which is the exposed thermal pad of the package.
(3) Both the part being reworked and the board must be baked out before rework to reduce the risk of delamination. Refer to Application
Note SLUA271 (available for download at www.ti.com) for recommended rework techniques.
2
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