Datasheet Linear Technology LTC1402 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC1402 |
具有关断功能的串行12位2.2Msps采样ADC
数据表
Datasheet LTC1402
PDF, 292 Kb, 语言: en, 文件上传: Aug 16, 2017, 页数: 24
Serial 12-Bit, 2.2Msps Sampling ADC with Shutdown
Serial 12-Bit, 2.2Msps Sampling ADC with Shutdown
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价格
打包
| LTC1402CGN#PBF | LTC1402CGN#TRPBF | LTC1402IGN#PBF | LTC1402IGN#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | SSOP-16 包装外形图 | SSOP-16 包装外形图 | SSOP-16 包装外形图 | SSOP-16 包装外形图 |
| Package Code | GN | GN | GN | GN |
| Package Index | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) |
| Pin Count | 16 | 16 | 16 | 16 |
参数化
| Parameters / Models | LTC1402CGN#PBF | LTC1402CGN#TRPBF | LTC1402IGN#PBF | LTC1402IGN#TRPBF |
|---|---|---|---|---|
| ADC INL, LSB | 1 | 1 | 1 | 1 |
| ADCs | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | SAR |
| Bipolar/Unipolar Input | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar |
| Bits, bits | 12 | 12 | 12 | 12 |
| Number of Channels | 1 | 1 | 1 | 1 |
| DNL, LSB | 1 | 1 | 1 | 1 |
| Export Control | no | no | no | no |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Input Drive | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential |
| Input Span | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V | 0V to 4.096V, В±2.048V |
| Internal Reference | yes | yes | yes | yes |
| Latency | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
| Power, mW | 90 | 90 | 90 | 90 |
| SFDR, dB | 93 | 93 | 93 | 93 |
| SINAD, dB | 72.5 | 72.5 | 72.5 | 72.5 |
| SNR, dB | 72 | 72 | 72 | 72 |
| Simultaneous | no | no | no | no |
| Speed, ksps | 2200 | 2200 | 2200 | 2200 |
| Supply Voltage Range | 5V, В±5V | 5V, В±5V | 5V, В±5V | 5V, В±5V |
| THD dB, dB | -89 | -89 | -89 | -89 |
生态计划
| LTC1402CGN#PBF | LTC1402CGN#TRPBF | LTC1402IGN#PBF | LTC1402IGN#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
文章
- Tiny 12-Bit ADC Delivers 2.2Msps Through 3-Wire Serial Interface &mdash LT JournalPDF, 184 Kb, 档案已发布: Feb 1, 2000从文件中提取
模型线
系列: LTC1402 (4)
制造商分类
- Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Single Channel ADCs