General Ground Management: Since the AD 7538 is speci- fied for high accuracy, it is important to use a proper grounding technique. AC or transient voltages between AGND and DGND can cause noise injection into the analog output. The simplest method ofensuring that voltages at AGND and DGND are equalis to tie AGND and DGND together at the AD 753 8. In more complex systems where the AGND and DGND intertie is on the backplane, it is recommended that two diodes be connected in inverse parallel between the AD 753 8 AGND and DGND pins (1N914 0r equivalent).
QM75494P5 Price| AT27BV512 -90 -12 -15 |
| Operating Temperature Com. | OoC - 700C | OoC - 700C | OoC - 700C |
| (Case) Ind. | -400C - 850C | -400C - 85aC | -400C - 85aC |
| | 2.7V t0 3.6V | 2.7V t0 3.6V | 2.7V t0 3.6V |
| Vcc Power Supply | 5V±10% | 5V±10% | 5V±10% |
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QM75494P5 on stock| | | | Reference Voltage, VREF (V) | Temperature Coefficient, CT (%/'C) |
| | TC1 | TC2 | Min. | Typ. | Max. | Min. | Typ. | Max. |
| CTO | H(VDD) | H(VDD) | -1.55 | 1.5 | -1.45 | -0.07 | -0.04 | 0 |
| CT1 | H | L(VIN) | -1.70 | 1.5 | -1.30 | -0.25 | -0.15 | -0.07 |
| CT2 | L(VIN) | H | -1.90 | -1.5 | -1.10 | -0.45 | -0.35 | -0.20 |
| CT3 | L | L | -2.15 | 1.5 | -0.85 | -0.75 | -0.55 | -0.30 |
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| F1 T 1- 12 L] 1 9 DimensionsMaBe in mm 1=B 2 3=C | Power dissipation - Verlustleistung 250 mW Plastic case SOT-23 Kunststoffgehause (T0-236) Weight approx. - Gewicht ca. 0.01 g Plastic material has UL classification 94V-O Gehausematerial UL94V-O klassifiziert Standard packaging taped and reeled Standard Lieferform gegurtet auf Rolle |
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