DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments BA-35 Student Business Analayst (silver)
| Date of introduction: | 1985 | Display technology: | LCD |
| New price: | Display size: | 8 (5 + 2) | |
| Size: | 5.3" x 2.8" x 0.45" 135 x 70 x 11 mm3 |
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| Weight: | 2.3 ounces, 64 grams | Serial No: | |
| Batteries: | 2*LR44 | Date of manufacture: | wk 10 year 1986 |
| AC-Adapter: | Origin of manufacture: | USA (LTA) | |
| Precision: | 11 | Integrated circuits: | CD4571 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner | |
| Download manual: | 
(US: 3.7M Bytes) |
The
BA-35 Student Business Analyst introduced in 1984 used the calculator chip of the 1982 model BA-35
Student Business Analyst again with a styling similar to the TI-35
II. Few years later the housing was changed to a simpler styling. View
the black edition of the BA-35 Business Analyst here.
The
picture on the right gives you an idea about the internal construction of the
calculator. The flexible printed circuit board (PCB) forms one half of the keys,
holds the calculator chip and connects to the LCD. Even the two coin batteries
are connected directly with two small PCB parts. Find a similar construction
with the TI-52. The BA-35 was manufactured
both in Italy and the USA, we noticed no differences between them.
More than 10 years later the BA-35 got solar cells, view the BA-35
Solar.
Compare this traditional calculator with the advanced Business Edge or the powerful Financial Investment Analyst FIA-10.
If you need only the COST, SELL, MARGIN calculations view the TI-620.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.