发明名称 |
METHOD AND APPARATUS FOR PERFORMING DATA CONVERSION WITH NON-UNIFORM QUANTIZATION |
摘要 |
<p>A method for converting a sampled analog signal into digital is provided. An input signal is sampled at a sampling instant to generate a sample voltage. A first current is then applied to a node to change a voltage on the node, and a first interval to change the voltage on the node to a reference voltage from the sample voltage using the first current is determined. A second current is then applied to the node to change a voltage on the node prior to a subsequent sampling instant, and a determination of a second interval to change the voltage on the node to the reference voltage from the sample voltage using the second current is made.</p> |
申请公布号 |
EP2751927(A4) |
申请公布日期 |
2015.07.08 |
申请号 |
EP20120788810 |
申请日期 |
2012.05.21 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
REDFERN, ARTHUR, J.;SATARZADEH, PATRICK |
分类号 |
H03M1/18;H03M1/54 |
主分类号 |
H03M1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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