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| ● Stable Driving 1000 pF Capacitive Loads ● Gain Bandwidth Product . . . 4.7 MHz ● Slew Rate . . . 2.5 V/µs ● High Output Drive Capability . . . ±50 mA ● Calibration Time . . . 300 ms ● Characterized From – ● Available in Q-Temp Automotive HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards |
| The TLC4501 and TLC4502 are the highest precision CMOS single supply rail-to-rail operational amplifiers available today. The input offset voltage is 10µV typical and 40 µV maximum. This exceptional precision, combined with a 4.7-MHz bandwidth, 2.5-V/µs slew rate, and 50-mA output drive, is ideal for multiple applications including: data acquisition systems, measurement equipment, industrial control applications, and portable digital scales. These amplifiers feature self-calibrating circuitry which digitally trims the input offset voltage to less than 40µV within the first 300 ms of operation. The offset is then digitally stored in an integrated successive approximation register (SAR). Immediately after the data is stored, the calibration circuitry effectively drops out of the signal path, shuts down, and the device functions as a standard operational amplifier. |
| Supply voltage, VDD+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±7 V Input voltage range, VI(any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to 7 V Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±5 mA Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±100 mA Total current into VDD+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Total current out of VDD–/GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..±100 mA Electrostatic discharge (ESD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 2 kV Duration of short-circuit current at (or below) 25℃(see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Dissipation Rating Table Operating free-air temperature range, TA: TLC4502C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0℃to 70℃ TLC4502I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40℃to 125℃ TLC4502Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40℃to 125℃ TLC4502M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55℃to 125℃ Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65℃to 150℃ Case temperature for 60 seconds, TC: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260℃ Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260℃ |
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| 厂家 | |
| 简要 描述 |
FAMILY OF SELF-CALIBRATING (Self-CalE) PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS |
| A | B | C | D | E | F | G | H | I | J |
| K | L | M | N | O | P | Q | R | S | T |
| U | V | W | X | Y | Z | 0 | 1 | 2 | 3 |
| 4 | 5 | 6 | 7 | 8 | 9 |
| TLV2462 |
| TLV2463 |
| TLV2464 |
| TLV2465 |
| TLC4501A |
| TLC4502 |
| TLC4502A |
| THS6022 |
