TLC0834I

Supply voltage, V_CC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . 6.5 V
Input voltage range: Logic . . . . . . . . . . . . . . 0.3 V to V_CC + 0.3 V
                               Analog . . . . . . . . . . . . . .  0.3 V to V_CC+ 0.3 V
Input current, I_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ±5 mA
Total input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Operating free-air temperature range, T_A: C suffix . . . 0°C to 70°C
                                                       I suffix . . . . . . . 40°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . .65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package . . .  260°C

† 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.
NOTE 1: All voltage values, except differential voltages, are with respect to the network ground terminal.

These devices TLC0834I are 8-bit successiveapproximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output. The serial input/output is configured to interface with standard shift registers or microprocessors.Detailed information on interfacing with most popular microprocessors is readily available from the factory.

The TLC0834 (4-channel) and TLC0838 (8-channel) multiplexer is software configured for single-ended or differential inputs as well as pseudo-differential input assignments. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding of any smaller analog voltage span to the full 8 bits of resolution.The TLC0834C and TLC0838C are characterized for operation from 0°C to 70°C. The TLC0834I and TLC0838I are characterized for operation from 40°C to 85°C. The TLC0834Q is characterized for operation from 40°C to 125°C.