Datasheet

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ABSOLUTE MAXIMUM RATINGS
ADS8405
SLAS427 – DECEMBER 2004
ORDERING INFORMATION
(1)
MAXIMUM MAXIMUM NO MISSING
TRANSPORT
INTEGRAL DIFFERENTIAL CODES PACKAGE PACKAGE TEMPERATURE ORDERING
MODEL MEDIA
LINEARITY LINEARITY RESOLUTION TYPE DESIGNATOR RANGE INFORMATION
QUANTITY
(LSB) (LSB) (BIT)
Tape and reel
ADS8405IPFBT
250
ADS8405I –4 to +4 –2 to +2 15 48 Pin TQFP PFB –40 ° C to 85 ° C
Tape and reel
ADS8405IPFBR
1000
Tape and reel
ADS8405IBPFBT
250
ADS8405IB –2 to +2 –1 to +1.5 16 48 Pin TQFP PFB –40 ° C to 85 ° C
Tape and reel
ADS8405IBPFBR
1000
(1) For the most current specifications and package information, refer to our website at www.ti.com.
over operating free-air temperature range unless otherwise noted
(1)
UNIT
+IN to AGND –0.4 V to +VA + 0.1 V
–IN to AGND –0.4 V to 0.5 V
Voltage +VA to AGND –0.3 V to 7 V
+VBD to BDGND –0.3 V to 7 V
+VA to +VBD –0.3 V to 2.55 V
Digital input voltage to BDGND –0.3 V to +VBD + 0.3 V
Digital output voltage to BDGND –0.3 V to +VBD + 0.3 V
T
A
Operating free-air temperature range –40 ° C to 85 ° C
T
stg
Storage temperature range –65 ° C to 150 ° C
Junction temperature (T
J
max) 150 ° C
Power dissipation (T
J
Max – T
A
)/ θ
JA
TQFP package
θ
JA
thermal impedance 86 ° C/W
Vapor phase (60 sec) 215 ° C
Lead temperature, soldering
Infrared (15 sec) 220 ° 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.
2