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參數(shù)資料
| 型號(hào)： | AD688SQ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | High Precision +-10 V Reference |
| 中文描述： | 2-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CDIP16 |
| 封裝： | CERDIP-16 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 406K |
| 代理商： | AD688SQ |
AD688
REV. A
–7–
Figure 10b. Large-Scale Transient Response
Figure 10c. Fine-Scale Settling for Transient Load
Figure 11 displays the output amplifier characteristic driving a
5 mA-to-10 mA load, a common situation found when the
reference is shared among multiple converters or is used to
provide bipolar offset current.
Figure 11a. Transient and Constant Load Test Circuit
Figure 11b. Transient Response 5–10 mA Load
In some applications, a varying load may be both resistive and
capacitive in nature, or be connected to the AD688 by a long
capacitive cable. Figure 12 displays the output amplifier charac-
teristics driving a 1,000 pF, 0-to-10 mA load.
Figure 12a. Capacitive Load Transient Response Test
Circuit
Figure 12b. Output Response with Capacitive Load
Figure 13 displays the crosstalk between output amplifiers. The
top trace shows the output of A4, dc-coupled and offset by 10
volts, while the output of A3 is subjected to a 0-to-10 mA load
current step. The transient at A4 settles in about 1
μ
s, and the
load-induced offset is about 100
μ
V.
Figure 13a. Load Crosstalk Test Circuit
Figure 13b. Load Crosstalk
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD688SQ/883B | 制造商:Rochester Electronics LLC 功能描述:IC, MONO +\-10V REFERENCE - Bulk |
| AD689JQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
| AD689KQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
| AD689LQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
| AD689SQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
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