LT6654 - 精准、宽电源范围、高输出驱动、低噪声基准
LT®6654 是一个小型精准电压基准系列,可提供高准确度、低噪声、低漂移、低压差和低功耗。LT6654 能在高达 36V 的电压条件下运作,并全面规格在 –55ºC 至 125ºC。一个缓冲输出确保了 ±10mA 的输出驱动 (在低输出阻抗条件下) 和精准的负载调节性能。由于兼具上述的诸多特点,因而使 LT6654 非常适合于便携式设备、工业检测和控制以及汽车应用。
LT6654 在设计时运用了先进的制造技术和曲率补偿,旨在提供 10ppm/°C 的温度漂移和 0.05% 的初始准确度。低的热迟滞确保了高准确度,而 1.6ppmP-P 的低噪声则最大限度地降低了测量的不确定性。由于 LT6654 还能够吸收电流,因此可以充当一个低功率负电压基准,其精准度与正基准相同。
LT6654 基准采用 6 引脚 SOT-23 封装和和 8 引脚 LS8 封装。 LS8 是一个 5mm x 5mm 表面贴装严密封装,可提供出色的稳定性。
特点- 低漂移: A 级:10ppm/°C (最大值) B 级:20ppm/°C (最大值)
- 高准确度: A 级:±0.05% (最大值) B 级:±0.10% (最大值)
- 低噪声:1.6ppmP-P (0.1Hz 至 10Hz)
- 宽电源范围至 36V
- 低的热迟滞: LS8 15ppm (–45°C 至 125°C)
- 长期漂移: (LS8) 15ppm/√kHr
- 电压调整率 (高达 36V):5ppm/V (最大值)
- 低压差电压:100mV (最大值)
- 吸收电流和供应电流:±10mA
- 负载调整率 (在 10mA 时):8ppm/mA (最大值)
- 全面规格在 –55ºC至 125ºC
- 可提供的输出电压选项: 1.25V、2.048V、2.5V、3V、3.3V、4.096V 和 5V
- 扁平 (1mm) ThinSOTTM 封装和 5mm x5mm 表面贴装严密装封
典型应用
| 应用- 汽车控制和监视
- 高温度工业
- 高分辨率数据采集系统
- 仪表和过程控制
- 精准稳压器
- 医疗设备
封装信息
|
Order Information 订购型号器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) * |
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LT6654AHLS8-2.048#PBF | LS-8 | H | $4.72 | $3.39 |
LT6654AHLS8-2.5#PBF | LS-8 | H | $4.72 | $3.39 |
LT6654AHLS8-4.096#PBF | LS-8 | H | $4.72 | $3.39 |
LT6654AHLS8-5#PBF | LS-8 | H | $4.72 | $3.39 |
LT6654AHS6-1.25#PBF | SOT-23 | H | $3.72 | |
LT6654AHS6-1.25#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-1.25#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AHS6-2.048#PBF | SOT-23 | H | $3.77 | |
LT6654AHS6-2.048#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-2.048#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AHS6-2.5#PBF | SOT-23 | H | $3.77 | |
LT6654AHS6-2.5#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-2.5#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AHS6-3.3#PBF | SOT-23 | H | $3.77 | |
LT6654AHS6-3.3#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-3.3#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AHS6-3#PBF | SOT-23 | H | $3.77 | |
LT6654AHS6-3#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-3#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AHS6-4.096#PBF | SOT-23 | H | $3.77 | |
LT6654AHS6-4.096#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-4.096#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AHS6-5#PBF | SOT-23 | H | $3.77 | |
LT6654AHS6-5#TRMPBF | SOT-23 | H | $3.77 | $2.72 |
LT6654AHS6-5#TRPBF | SOT-23 | H | $3.72 | $2.67 |
LT6654AMPS6-1.25#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-1.25#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-1.25#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654AMPS6-2.048#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-2.048#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-2.048#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654AMPS6-2.5 | SOT-23 | MP | $9.36 | |
LT6654AMPS6-2.5#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-2.5#TR | SOT-23 | MP | $9.36 | $6.68 |
LT6654AMPS6-2.5#TRM | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-2.5#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-2.5#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654AMPS6-3 | SOT-23 | MP | $9.36 | |
LT6654AMPS6-3.3#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-3.3#TRM | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-3.3#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-3.3#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654AMPS6-3#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-3#TR | SOT-23 | MP | $9.36 | $6.68 |
LT6654AMPS6-3#TRM | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-3#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-3#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654AMPS6-4.096#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-4.096#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-4.096#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654AMPS6-5#PBF | SOT-23 | MP | $9.36 | |
LT6654AMPS6-5#TRMPBF | SOT-23 | MP | $9.36 | $6.73 |
LT6654AMPS6-5#TRPBF | SOT-23 | MP | $9.31 | $6.68 |
LT6654BHLS8-2.048#PBF | LS-8 | H | $3.20 | $2.29 |
LT6654BHLS8-2.5#PBF | LS-8 | H | $3.20 | $2.29 |
LT6654BHLS8-4.096#PBF | LS-8 | H | $3.20 | $2.29 |
LT6654BHLS8-5#PBF | LS-8 | H | $3.20 | $2.29 |
LT6654BHS6-1.25#PBF | SOT-23 | H | $2.21 | |
LT6654BHS6-1.25#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-1.25#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BHS6-2.048#PBF | SOT-23 | H | $2.16 | |
LT6654BHS6-2.048#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-2.048#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BHS6-2.5#PBF | SOT-23 | H | $2.21 | |
LT6654BHS6-2.5#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-2.5#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BHS6-3.3#PBF | SOT-23 | H | $2.21 | |
LT6654BHS6-3.3#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-3.3#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BHS6-3#PBF | SOT-23 | H | $2.21 | |
LT6654BHS6-3#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-3#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BHS6-4.096#PBF | SOT-23 | H | $2.21 | |
LT6654BHS6-4.096#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-4.096#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BHS6-5#PBF | SOT-23 | H | $2.21 | |
LT6654BHS6-5#TRMPBF | SOT-23 | H | $2.21 | $1.60 |
LT6654BHS6-5#TRPBF | SOT-23 | H | $2.16 | $1.55 |
LT6654BMPS6-1.25#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-1.25#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-1.25#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-2.048#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-2.048#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-2.048#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-2.5#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-2.5#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-2.5#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-3.3#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-3.3#TR | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-3.3#TRM | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-3.3#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-3.3#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-3#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-3#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-3#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-4.096#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-4.096#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-4.096#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
LT6654BMPS6-5#PBF | SOT-23 | MP | $5.45 | |
LT6654BMPS6-5#TRMPBF | SOT-23 | MP | $5.45 | $3.92 |
LT6654BMPS6-5#TRPBF | SOT-23 | MP | $5.40 | $3.87 |
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