Datasheet

ADS7950, ADS7951, ADS7952, ADS7953
ADS7954, ADS7955, ADS7956, ADS7957
ADS7958, ADS7959, ADS7960, ADS7961
SLAS605A –JUNE 2008–REVISED JANUARY 2010 www.ti.com
ORDERING INFORMATION - 8-BIT
MAXIMUM MAXIMUM NO MISSING
TRANSPORT
PACKAGE
INTEGRAL DIFFERENTIAL CODES AT NUMBER OF PACKAGE TEMPERATURE ORDERING
MODEL MEDIA
LINEARITY LINEARITY RESOLUTION CHANNELS DESIGNATOR RANGE INFORMATION
TYPE
QTY
(LSB) (LSB) (BIT)
ADS7961SDBT Tube, 50
38 pin TSSOP DBT
ADS7961SDBTR Reel, 2000
ADS7961 S 16
ADS7961SRHBT Tube, 250
32 pin QFN RHB
ADS7961SRHBR Reel, 3000
ADS7960SDBT Tube, 50
38 pin TSSOP DBT
ADS7960SDBTR Reel, 2000
ADS7960 S 12
ADS7960SRHBT Tube, 250
32 pin QFN RHB
ADS7960SRHBR Reel, 3000
±0.3 ±0.3 8 –40°C to 125°C
ADS7959SDBT Tube, 50
30 pin TSSOP DBT
ADS7959SDBTR Reel, 2000
ADS7959 S 8
ADS7959SRGET Tube, 250
24 pin QFN RGE
ADS7959SRGER Reel, 3000
ADS7958SDBT Tube, 50
30 pin TSSOP DBT
ADS7958SDBTR Reel, 2000
ADS7958 S 4
ADS7958SRGET Tube, 250
24 pin QFN RGE
ADS7958SRGER Reel, 3000
ABSOLUTE MAXIMUM RATINGS
(1)
VALUE UNIT
AINP or CHn to AGND –0.3 to +VA +0.3 V
+VA to AGND, +VBD to BDGND –0.3 to +7.0 V
Digital input voltage to BDGND –0.3 to (7.0) V
Digital output to BDGND –0.3 to (+VA + 0.3) V
Operating temperature range –40 to 125 °C
Storage temperature range –65 to 150 °C
Junction temperature (T
J
Max) 150 °C
Power dissipation (T
J
Max–T
A
)/q
JA
q
JA
thermal impedance, DBT Package 100.6 °C/W
q
JA
thermal impedance, RHB Package 34 °C/W
q
JA
thermal impedance, RGE Package 38 °C/W
DBT packaged versions of ADS79XX family devices are rated for MSL2 260°C per
the JSTD-020 specifications and the RGE and RHB packaged versions of ADS79XX
family devices are rated for MSL3 260C per JSTD-020 specifications
(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Exposure to absolute
maximum conditions for extended periods may affect device reliability.
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Product Folder Link(s): ADS7950, ADS7951, ADS7952, ADS7953 ADS7954, ADS7955, ADS7956, ADS7957 ADS7958,
ADS7959, ADS7960, ADS7961