Datasheet LTC1040 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | Dual Micropower Comparator |
| Páginas / Página | 12 / 4 — TYPICAL PERFOR A CE CHARACTERISTICS. Response Time. Quick Hookup Guide. … |
| Formato / tamaño de archivo | PDF / 227 Kb |
| Idioma del documento | Inglés |
TYPICAL PERFOR A CE CHARACTERISTICS. Response Time. Quick Hookup Guide. vs Temperature. Self-Oscillating. External Strobe
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LTC1040
W U TYPICAL PERFOR A CE CHARACTERISTICS Response Time Quick Hookup Guide vs Temperature Self-Oscillating External Strobe
130 V+ = 5V V+ V+ 1 18 EXTERNAL 1 18 120 STROBE 17 INPUT 17 110 REXT µs) 16 16 ( D 100 90 CEXT LTC1040 LTC1040 80 70 RESPONSE TIME, t 60 50 9 10 9 10 40 –50 –25 0 25 50 75 100 125 LTC1040 • TPC08 AMBIENT TEMPERATURE, TA (°C) LTC1040 • TPC07
TEST CIRCUIT
V+ (18) V + IN – OUTPUT + – GND (9) V– (10) ALL INPUTS ON OPPOSITE COMPARATOR AT GROUND LTC1040 • TA01
W BLOCK DIAGRA
V+ 18 A1+ 5 VIN1 + A1– 6 – + COMP A 4 AOUT A2+ 7 VIN2 – 2 ON/OFF A2– 4 8 B1+ 14 VIN1 + 3 A + B B1– 13 – + COMP B 15 BOUT B2+ 12 V – IN2 B2– 11 4 V+ STROBE 1 TIMING SWITCH GENERATOR TIMING V OSC 16 P-P 17 V CIRCUIT P-P POWER ON 9 10 GND V– 80µs LTC1040 • BD01 1040fa 4
W U TYPICAL PERFOR A CE CHARACTERISTICS Response Time Quick Hookup Guide vs Temperature Self-Oscillating External Strobe
130 V+ = 5V V+ V+ 1 18 EXTERNAL 1 18 120 STROBE 17 INPUT 17 110 REXT µs) 16 16 ( D 100 90 CEXT LTC1040 LTC1040 80 70 RESPONSE TIME, t 60 50 9 10 9 10 40 –50 –25 0 25 50 75 100 125 LTC1040 • TPC08 AMBIENT TEMPERATURE, TA (°C) LTC1040 • TPC07
TEST CIRCUIT
V+ (18) V + IN – OUTPUT + – GND (9) V– (10) ALL INPUTS ON OPPOSITE COMPARATOR AT GROUND LTC1040 • TA01
W BLOCK DIAGRA
V+ 18 A1+ 5 VIN1 + A1– 6 – + COMP A 4 AOUT A2+ 7 VIN2 – 2 ON/OFF A2– 4 8 B1+ 14 VIN1 + 3 A + B B1– 13 – + COMP B 15 BOUT B2+ 12 V – IN2 B2– 11 4 V+ STROBE 1 TIMING SWITCH GENERATOR TIMING V OSC 16 P-P 17 V CIRCUIT P-P POWER ON 9 10 GND V– 80µs LTC1040 • BD01 1040fa 4