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LM4128CMF-3.3SLASHNOPB中文资料德州仪器数据手册PDF规格书
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LM4128CMF-3.3SLASHNOPB规格书详情
1FEATURES
2• Output Voltage Initial Accuracy 0.1%
• Low Temperature Coefficient 75 ppm/°C
• Low Supply Current, 60 μA
• Enable Pin Allowing a 3 μA Shutdown Mode
• Up to 20 mA Output Current
• Voltage Options 1.8V, 2.048V, 2.5V, 3.0V, 3.3V,
4.096V
• Custom Voltage Options Available (1.8V to
4.096V)
• VIN Range of VREF + 400 mV to 5.5V @10 mA
• Stable with Low ESR Ceramic Capacitors
• 5-Pin SOT-23 Package
• −40°C to 125°C Junction Temperature Range
• LM4128AQ/BQ/CQ/DQ are AEC-Q100 Grade 1
Qualified and are Manufactured on an
Automotive Grade Flow
APPLICATIONS
• Instrumentation & Process Control
• Test Equipment
• Data Acquisition Systems
• Base Stations
• Servo Systems
• Portable, Battery Powered Equipment
• Automotive & Industrial Electronics
• Precision Regulators
• Battery Chargers
• Communications
• Medical Equipment
DESCRIPTION
Ideal for space critical applications, the LM4128
precision voltage reference is available in the SOT-23
surface-mount package. The LM4128’s advanced
design eliminates the need for an external stabilizing
capacitor while ensuring stability with capacitive loads
up to 10 μF, thus making the LM4128 easy to use.
Series references provide lower power consumption
than shunt references, since they do not have to idle
the maximum possible load current under no load
conditions. This advantage, the low quiescent current
(60 μA), and the low dropout voltage (400 mV) make
the LM4128 ideal for battery-powered solutions.
The LM4128 is available in four grades (A, B, C, and
D) for greater flexibility. The best grade devices (A)
have an initial accuracy of 0.1% with ensured
temperature coefficient of 75 ppm/°C or less, while
the lowest grade parts (D) have an initial accuracy of
1.0% and a tempco of 100 ppm/°C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SMD |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI(德州仪器) |
2447 |
SOT-23-5 |
105000 |
1000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
Nation |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI |
23+ |
SMD |
12800 |
正规渠道,只有原装! |
询价 | ||
TI/德州仪器 |
23+ |
SOT23-5 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI |
22+ |
SOT23-5 |
14989 |
原装正品现货 |
询价 | ||
TI |
22+ |
SOT235 |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI/德州仪器 |
24+ |
SMD |
1500 |
只供应原装正品 欢迎询价 |
询价 | ||
NS |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 |