Datasheet Texas Instruments REF2940 — 数据表
| 制造商 | Texas Instruments |
| 系列 | REF2940 |
SOT23-3系列（带隙）电压基准中的4.096V 100ppm /度C，50uA
数据表
REF29xx 100 ppm/В°C, 50 µA in 3-Pin SOT-23 CMOS Voltage Reference datasheet
PDF, 1.4 Mb, 修订版: C, 档案已发布: Jun 30, 2016
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状态
| REF2940AIDBZR | REF2940AIDBZRG4 | REF2940AIDBZT | REF2940AIDBZTG4 | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No | Yes |
打包
| REF2940AIDBZR | REF2940AIDBZRG4 | REF2940AIDBZT | REF2940AIDBZTG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 3 | 3 | 3 | 3 |
| Package Type | DBZ | DBZ | DBZ | DBZ |
| Industry STD Term | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 3000 | 3000 | 250 | 250 |
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R |
| Device Marking | R29F | R29F | R29F | R29F |
| Width (mm) | 1.3 | 1.3 | 1.3 | 1.3 |
| Length (mm) | 2.92 | 2.92 | 2.92 | 2.92 |
| Thickness (mm) | 1 | 1 | 1 | 1 |
| Pitch (mm) | .96 | .96 | .96 | .96 |
| Max Height (mm) | 1.22 | 1.22 | 1.22 | 1.22 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | REF2940AIDBZR | REF2940AIDBZRG4 | REF2940AIDBZT | REF2940AIDBZTG4 |
|---|---|---|---|---|
| Initial Accuracy(Max), % | 2 | 2 | 2 | 2 |
| Iout/Iz(Max), mA | 25 | 25 | 25 | 25 |
| Iq(Max), uA | 50 | 50 | 50 | 50 |
| Iq(Typ), uA | 42 | 42 | 42 | 42 |
| LFN 0.1-10Hz(Typ), ОјVpp | 45 | 45 | 45 | 45 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
| Package Size: mm2:W x L, PKG | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) |
| Pin/Package | 3SOT-23 | 3SOT-23 | 3SOT-23 | 3SOT-23 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A | N/A |
| Temp Coeff(Max), ppm/ degree C | 100 | 100 | 100 | 100 |
| Temp Coeff(Typ), ppm/ degree C | 35 | 35 | 35 | 35 |
| VO, V | 4.096 | 4.096 | 4.096 | 4.096 |
| Vin(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(Min), V | 4.097 | 4.097 | 4.097 | 4.097 |
生态计划
| REF2940AIDBZR | REF2940AIDBZRG4 | REF2940AIDBZT | REF2940AIDBZTG4 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: REF2940 (4)
制造商分类
- Semiconductors> Power Management> Voltage Reference> Series Voltage Reference