AD780BR-REEL7 Analog Devices Inc, AD780BR-REEL7 Datasheet
AD780BR-REEL7
Specifications of AD780BR-REEL7
Related parts for AD780BR-REEL7
AD780BR-REEL7 Summary of contents
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... LT1019(A)–2.5 and the AD680. The latter is targeted toward low power applications. The AD780 is available in three grades in PDIP and SOIC packages. The AD780AN, AD780AR, AD780BN, AD780BR, and AD780CR are specified for operation from −40°C to +85°C. PRODUCT HIGHLIGHTS 1. The AD780 provides a pin programmable 2 3.0 V output from input ...
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AD780 T ABLE OF CONTENTS Specifications................................. .................................................... 3 Absolute Maximum Ratings............................................................ 4 Notes............................................................................................... 4 ESD Caution.................................................................................. 4 Th eory of Operation ........................................................................ 5 Applying the AD780......................................................................... 6 Noise Performance ....................................................................... 6 Noise Comparison........................................................................ 7 Temperature Performance........................................................... 7 Temperature Output Pin ...
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... V. q Rev Page AD780BN/AD780BR Typ Max Min Typ Max 2.5015 2.499 2.501 3.0050 2.999 3.001 150 150 ...
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AD780 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Values +V to Ground TRIM Pin to Ground 36 V TEMP Pin to Ground 36 V Power Dissipation (25°C) 500 mW Storage Temperature −65°C to +150°C Lead Temperature 300°C (Soldering ...
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THEORY OF OPERATION Band gap references are the high performance solution for low supply voltage and low power voltage reference applications. In this technique, a voltage with a positive temperature coefficient is combined with the negative coefficient of a transistor’s ...
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AD780 APPLYING THE AD780 The AD780 can be used without any external components to achieve specified performance. If power is supplied to Pin 2 and Pin 4 is grounded, Pin 6 provides a 2 3.0 V output depending ...
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OUT NC 1 AD780 1µF TRIM TEMP 3 O/P SELECT 2.5V – 3.0V – GND GND CONNECT Figure 9. Noise Reduction Circuit NOISE COMPARISON The wideband noise ...
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AD780 Notice how sensitive the current dependent factor on V large amount of current, even in tens of microamp, drawn from the TEMP pin can cause the V and TEMP output to fail. OUT The choice of C1 and C2 ...
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IN 2 AD780 6 1µ Figure 16. Transient Resistive Load Test Circuit I LOAD 0mA 10mA 0pF) OUT L 10µs/DIV Figure 17. Settling under Transient Resistive Load The dynamic load may be resistive ...
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AD780 OUT 1µF AD780 2.5V/3.0V GND SELECT 4 8 Figure 21. Precision 3 V Reference for the AD7884 16-Bit, High Speed ADC The AD780 is also ideal for use with higher resolution converters, such ...
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OUTLINE DIMENSIONS 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2440) 4.00 (0.1574) 5.80 (0.2284) 3.80 (0.1497 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 0.25 (0.0098) 0.10 (0.0040) 0.51 (0.0201) COPLANARITY 0.25 (0.0098) 0.31 (0.0122) SEATING 0.10 0.17 (0.0067) ...
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... AD780BR ±1.0 mV −40°C to +85°C 1 AD780BRZ ±1.0 mV −40°C to +85°C AD780BR-REEL ±1.0 mV −40°C to +85°C AD780BR-REEL7 ±1.0 mV −40°C to +85°C 1 AD780BRZ ±1.0 mV −40°C to +85°C 1 AD780BRZ-REEL7 ±1.0 mV −40°C to +85°C AD780CR ± ...