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The TLC2654 and TLC2654A are low-noise chopper-stabilized operational amplifiers using the Advanced LinCMOS(TM) process. Combining this process with chopper-stabilization circuitry makes excellent dc precision possible. In addition, circuit techniques are added that give the TLC2654 and TLC2654A noise performance unsurpassed by similar devices. Chopper-stabilization techniques provide for extremely high dc precision by continuously nulling input offset voltage even during variations in temperature, time, common-mode voltage, and power-supply voltage. The high chopping frequency of the TLC2654 and TLC2654A (see Figure 1) provides excellent noise performance in a frequency spectrum from near dc to 10 kHz. In addition, intermodulation or aliasing error is eliminated from frequencies up to 5 kHz. |
| Supply voltage, V DD+(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V Supply voltage, V DD– (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . –8 V Differential input voltage, V ID(see Note 2) . . . . . . . . . . . . . . . . . . . . . ±16 V Input voltage, V I (any input, see Note 1) . . . . . . . .. . . . . . . . . . . . . . . ± 8 V Voltage range on CLK IN and INT/EXT VDD–. . . . . . . . . . . . to V DD– + 5.2 V Input current, I I (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±5 mA Output current, I O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . unlimited Current into CLK IN and INT/EXT . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . ±5 mA Continuous total dissipation . . . . . . . . . . . . . . .. . . See Dissipation Rating Table Operating free-air temperature range, T A: C suffix . . . . . . . . . . . . . . . 0 C to 70 C I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . –40°C to 85°C Q suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –. . . . . . . . 40°C to 125°C M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or P package . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or JG package . . . . . . . 300°C |
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| 厂家 | |
| 简要 描述 |
Advanced LinCMOSE LOW-NOISE CHOPPER-STABILIZED 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 |
| LT1037A |
| TLC2652 |
| TLC2652A |
| TLC2652Y |
| TLC2654A |
| TLE2161 |
| TLE2161A |
| TLE2161B |
