目录
产品概述 返回TOP0Sh嘉泰姆
CXLC8981 CXLC8982 includes one time programmable (OTP) memory
to store the DAC code on the chip, eliminating the
need for external EEPROM. The chip supports up to
100 write operations to OTP memory. CXLC8981 CXLC8982 has an
I
2
C interface to set the VCOM reference voltage and
write into OTP memory.The CXLC8981 CXLC8982 provides a programmable reference voltage
for TFT-LCD panel VCOM adjustment. A 7-bit
digital-to-analog converter (DAC) detects current from
an external resistor-divider to create the VCOM reference
voltage. This voltage is used as the input to a
high current drive voltage buffer.
产品特点 返回TOP0Sh嘉泰姆
„ Integrated Nonvolatile Memory to Store VCOM
Setting 0Sh嘉泰姆
„ 100 Programming Times 0Sh嘉泰姆
„ I 2
C Interface 0Sh嘉泰姆
„ 7-Bit, Adjustable Sink-Current Device 0Sh嘉泰姆
„ Resistor-Adjustable, Full-Scale Range 0Sh嘉泰姆
„ 2.5V to 3.6V Logic Supply Range 0Sh嘉泰姆
„ 7V to 18V Analog Supply Range 0Sh嘉泰姆
„ Protections: 0Sh嘉泰姆
Š Over Current Protection (OCP) 0Sh嘉泰姆
Š Over Temperature Protection (OTP) 0Sh嘉泰姆
„ TDFN3X3-8 Package 0Sh嘉泰姆
„ RoHS Compliant0Sh嘉泰姆
应用范围 返回TOP0Sh嘉泰姆
„ TFT-LCD Panels0Sh嘉泰姆
技术规格书（产品PDF) 返回TOP 0Sh嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOP0Sh嘉泰姆
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电路原理图 返回TOP0Sh嘉泰姆
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a
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ntegrated Buffer0Sh嘉泰姆 |
Part NO.0Sh嘉泰姆 | VDD0Sh嘉泰姆 (V)0Sh嘉泰姆 min0Sh嘉泰姆 | VDD 0Sh嘉泰姆 (V)0Sh嘉泰姆 max0Sh嘉泰姆 | CH 0Sh嘉泰姆 Vr+0Sh嘉泰姆 Vcom0Sh嘉泰姆 | IOUT0Sh嘉泰姆 (mA) 0Sh嘉泰姆 Vr,Vcom0Sh嘉泰姆 | S/R 0Sh嘉泰姆 (V/μs）</span>0Sh嘉泰姆 Vr,Vcom0Sh嘉泰姆 | BW (MHz）</span>0Sh嘉泰姆 Vr,Vcom0Sh嘉泰姆 | ISC (mA)0Sh嘉泰姆 Vr,Vcom0Sh嘉泰姆 | Note0Sh嘉泰姆 | Package0Sh嘉泰姆 |
CXLC89730Sh嘉泰姆 | 6.50Sh嘉泰姆 | 180Sh嘉泰姆 | 10Sh嘉泰姆 | 1000Sh嘉泰姆 | 200Sh嘉泰姆 | 190Sh嘉泰姆 | 2600Sh嘉泰姆 | SMBus, Rail-to-Rail Output0Sh嘉泰姆 | TDFN3X3-100Sh嘉泰姆 |
CXLC89740Sh嘉泰姆 | 90Sh嘉泰姆 | 200Sh嘉泰姆 | 14+10Sh嘉泰姆 | 25, 1000Sh嘉泰姆 | 16, 700Sh嘉泰姆 | 10, 190Sh嘉泰姆 | 100, 2600Sh嘉泰姆 | Rail-to-Rail Output, 0Sh嘉泰姆 SMBus,2 Banks MTP0Sh嘉泰姆 | QFN5X5-320Sh嘉泰姆 |
CXLC89750Sh嘉泰姆 | 6.50Sh嘉泰姆 | 19.50Sh嘉泰姆 | 18+10Sh嘉泰姆 | 30, 1000Sh嘉泰姆 | 16, 800Sh嘉泰姆 | 9, 150Sh嘉泰姆 | 120, 3000Sh嘉泰姆 | Rail-to-Rail Output0Sh嘉泰姆 | TQFP7X7-48/(FD)0Sh嘉泰姆 |
CXLC89760Sh嘉泰姆 | 6.50Sh嘉泰姆 | 19.50Sh嘉泰姆 | 14+10Sh嘉泰姆 | 30, 1000Sh嘉泰姆 | 16, 800Sh嘉泰姆 | 9, 150Sh嘉泰姆 | 120, 3000Sh嘉泰姆 | Rail-to-Rail Output0Sh嘉泰姆 | TQFP7X7-48/(FD)0Sh嘉泰姆 |
CXLC89770Sh嘉泰姆 | 70Sh嘉泰姆 | 200Sh嘉泰姆 | 12+10Sh嘉泰姆 | 25, 1000Sh嘉泰姆 | 16, 500Sh嘉泰姆 | 300Sh嘉泰姆 | 100, 3000Sh嘉泰姆 | Rail-to-Rail Output, 0Sh嘉泰姆 SMBus,2 Banks REG0Sh嘉泰姆 | QFN4X4-240Sh嘉泰姆 |
CXLC89780Sh嘉泰姆 | 70Sh嘉泰姆 | 200Sh嘉泰姆 | 16+20Sh嘉泰姆 | 25, 1000Sh嘉泰姆 | 16, 500Sh嘉泰姆 | 300Sh嘉泰姆 | 100, 3000Sh嘉泰姆 | Rail-to-Rail Output,0Sh嘉泰姆 SMBus,2 Banks MTP0Sh嘉泰姆 | QFN5X5-280Sh嘉泰姆 |
CXLC89790Sh嘉泰姆 | 70Sh嘉泰姆 | 200Sh嘉泰姆 | 12+1+10Sh嘉泰姆 | 25, 1000Sh嘉泰姆 | 16, 500Sh嘉泰姆 | 300Sh嘉泰姆 | 100, 3000Sh嘉泰姆 | Rail-to-Rail Output, SMBus,Banks MTP, CRC0Sh嘉泰姆 | QFN4X4-240Sh嘉泰姆 |
CXLC89800Sh嘉泰姆 | 6.50Sh嘉泰姆 | 180Sh嘉泰姆 | 14+10Sh嘉泰姆 | 25, 1000Sh嘉泰姆 | 20, 200Sh嘉泰姆 | 10, 200Sh嘉泰姆 | 75, 1400Sh嘉泰姆 | Rail-to-Rail Output,SMBus0Sh嘉泰姆 ,2 Banks MTP, Checksum0Sh嘉泰姆 | TQFN5X5-320Sh嘉泰姆 |
CXLC89810Sh嘉泰姆 | 70Sh嘉泰姆 | 180Sh嘉泰姆 | 10Sh嘉泰姆 | 1000Sh嘉泰姆 | 230Sh嘉泰姆 | 200Sh嘉泰姆 | 2700Sh嘉泰姆 | SMBus,Rail-to-Rail Output0Sh嘉泰姆 | TDFN3X3-80Sh嘉泰姆 |
CXLC89820Sh嘉泰姆 | 70Sh嘉泰姆 | 180Sh嘉泰姆 | 10Sh嘉泰姆 | 1000Sh嘉泰姆 | --0Sh嘉泰姆 | --0Sh嘉泰姆 | --0Sh嘉泰姆 | SMBus, VCOM REF0Sh嘉泰姆 | TDFN3X3-80Sh嘉泰姆 |
CXLC89830Sh嘉泰姆 | 70Sh嘉泰姆 | 200Sh嘉泰姆 | 8+10Sh嘉泰姆 | 25, 1000Sh嘉泰姆 | 16, 500Sh嘉泰姆 | 300Sh嘉泰姆 | 100, 3000Sh嘉泰姆 | SMBus, Rail-to-Rail 0Sh嘉泰姆 Output,2 Bank MTP0Sh嘉泰姆 | QFN4X4-240Sh嘉泰姆 |
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