V-Ref Precision 2.048V 25mA 3-Pin SOT-23 T/R
| 参数名称 | 属性值 |
| 欧盟限制某些有害物质的使用 | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.01 |
| Reference Type | Precision |
| Topology | Series |
| Process Technology | CMOS |
| Initial Accuracy | 0.2% |
| Maximum Temperature Coefficient | 75ppm/°C |
| Load Regulation | 100uV/mA |
| Line Regulation | 290uV/V |
| Output Voltage (V) | 2.048 |
| Maximum Input Voltage (V) | 7 |
| Maximum Output Current (mA) | 25 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| 系列 Packaging | Tape and Reel |
| Pin Count | 3 |
| Standard Package Name | SOT |
| Supplier Package | SOT-23 |
| Mounting | Surface Mount |
| Package Height | 0.95 |
| Package Length | 3.04(Max) |
| Package Width | 1.4(Max) |
| PCB changed | 3 |
| Lead Shape | Gull-wing |
| REF3020AIDBZR | REF3012AIDBZR | REF3033AIDBZR | REF3025AIDBZR | REF3030AIDBZR | |
|---|---|---|---|---|---|
| 描述 | V-Ref Precision 2.048V 25mA 3-Pin SOT-23 T/R | 输出电压（最小值/固定）：1.25V 输出电流：25mA 输出电压（最大值）：- 输出类型：固定 温度系数：75ppm/°C 参考源类型：系列 50ppm/°C Max, 50μA in SOT23-3 CMOS VOLTAGE REFERENCE | 输出电压（最小值/固定）：3.3V 输出电流：25mA 输出电压（最大值）：- 输出类型：固定 温度系数：75ppm/°C 参考源类型：系列 50ppm/°C Max, 50μA in SOT23-3 CMOS VOLTAGE REFERENCE | 输出电压（最小值/固定）：2.5V 输出电流：25mA 输出电压（最大值）：- 输出类型：固定 温度系数：75ppm/°C 参考源类型：系列 | 输出电压（最小值/固定）：3V 输出电流：25mA 输出电压（最大值）：- 输出类型：固定 温度系数：75ppm/°C 参考源类型：系列 |
| Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| 是否无铅 | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 是否Rohs认证 | - | 符合 | 符合 | 符合 | 符合 |
| 零件包装代码 | - | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
| 包装说明 | - | SOT-23, 3 PIN | TSSOP, TO-236 | TSSOP, TO-236 | TSSOP, TO-236 |
| 针数 | - | 3 | 3 | 3 | 3 |
| Reach Compliance Code | - | compliant | compliant | compliant | compliant |
| ECCN代码 | - | EAR99 | EAR99 | EAR99 | EAR99 |
| Factory Lead Time | - | 6 weeks | 1 week | 8 weeks | 6 weeks |
| 模拟集成电路 - 其他类型 | - | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 代码 | - | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609代码 | - | e4 | e4 | e4 | e4 |
| 长度 | - | 2.92 mm | 2.92 mm | 2.92 mm | 2.92 mm |
| 湿度敏感等级 | - | 1 | 1 | 1 | 1 |
| 功能数量 | - | 1 | 1 | 1 | 1 |
| 输出次数 | - | 1 | 1 | 1 | 1 |
| 端子数量 | - | 3 | 3 | 3 | 3 |
| 最高工作温度 | - | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | - | -40 °C | -40 °C | -40 °C | -40 °C |
| 最大输出电压 | - | 1.252 V | 3.306 V | 2.505 V | 3.006 V |
| 最小输出电压 | - | 1.247 V | 3.294 V | 2.495 V | 2.994 V |
| 标称输出电压 | - | 1.25 V | 3.3 V | 2.5 V | 3 V |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | TSSOP | TSSOP | TSSOP | TSSOP |
| 封装等效代码 | - | TO-236 | TO-236 | TO-236 | TO-236 |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | - | 260 | 260 | 260 | 260 |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 1.12 mm | 1.12 mm | 1.12 mm | 1.12 mm |
| 最大供电电压 (Vsup) | - | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | - | 1.8 V | 3.35 V | 2.55 V | 3.05 V |
| 标称供电电压 (Vsup) | - | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | - | YES | YES | YES | YES |
| 技术 | - | CMOS | CMOS | CMOS | CMOS |
| 最大电压温度系数 | - | 75 ppm/°C | 75 ppm/°C | 75 ppm/°C | 75 ppm/°C |
| 温度等级 | - | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| 端子面层 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL/PALLADIUM/GOLD (NI/PD/AU) | NICKEL/PALLADIUM/GOLD (NI/PD/AU) | NICKEL/PALLADIUM/GOLD (NI/PD/AU) |
| 端子形式 | - | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | - | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm |
| 端子位置 | - | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 微调/可调输出 | - | NO | NO | NO | NO |
| 最大电压容差 | - | 0.2% | 0.2% | 0.2% | 0.2% |
| 宽度 | - | 1.3 mm | 1.3 mm | 1.3 mm | 1.3 mm |
| Base Number Matches | - | 1 | 1 | 1 | 1 |
| 器件名 | 厂商 | 描述 |
|---|---|---|
| REF3020AIDBZT | Texas Instruments(德州仪器) | 2.048V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125 |
| REF3020AIDBZTG4 | Texas Instruments(德州仪器) | 2.048V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125 |
| REF3020AIDBZRG4 | Texas Instruments(德州仪器) | V-Ref Precision 2.048V 25mA 3-Pin SOT-23 T/R |
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