MAX1491 Datasheet, PDF (11/25 Pages) Maxim Integrated Products – 3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers

3.5- and 4.5-Digit, Single-Chip
ADCs with LCD Drivers
HOLD
PEAK
LOW BATT
BP1
BP2
BP3
Figure 4. Backplane Connection for the MAX1493/MAX1495 (4.5 Digits)
SEG13: PEAK, HOLD, N.C.
HOLD
PEAK
LOW BATT
SEG2: A1, G1, D1
ANNUNCIATOR
SEG12: F4, E4, DP4
SEG11: A4, G4, D4
SEG10: B4, C4, BC5
SEG9: F3, E3, DP3
SEG8: A3, G3, D3
SEG1: B1, C1, ANNUNCIATOR
SEG3: F1, E1, DP1
SEG4: B2, C2, LOWBATT
SEG5: A2, G2, D2
SEG6: F2, E2, DP2
SEG7: B3, C3, MINUS
Figure 5. Segment Connection for the MAX1493/MAX1495 (4.5 Digits)
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