CMOS开关电容电压转换器 CMOS Switched-Capacitor Voltage Converters
GENERAL DESCRIPTION
The ADM660/ADM8660 is a charge-pump voltage converter that can be used to either invert the input supply voltage giving VOUT = –VIN or double it ADM660 only giving VOUT = 2 VIN.
Input voltages ranging from +1.5 V to +7 V can be inverted into a negative –1.5 V to –7 V output supply. This inverting scheme is ideal for generating a negative rail in single power supply systems.
FEATURES
ADM660: Inverts or Doubles Input Supply Voltage
ADM8660: Inverts Input Supply Voltage
100 mA Output Current
Shutdown Function ADM8660
2.2 F or 10 F Capacitors
0.3 V Drop at 30 mA Load
+1.5 V to +7 V Supply
Low Power CMOS: 600 A Quiescent Current
Selectable Charge Pump Frequency 25 kHz/120 kHz
Pin Compatible Upgrade for MAX660, MAX665, ICL7660
Available in 16-Lead TSSOP Package
APPLICATIONS
Handheld Instruments
Portable Computers
Remote Data Acquisition
Op Amp Power Supplies
输出接口数 1
输出电压 5V ~ 14V
输出电流 100 mA
耗散功率 450 mW
开关频率 25kHz, 120kHz
输入电压Max 7 V
输入电压Min 1.5 V
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 450 mW
输入电压 1.5V ~ 7V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 5 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-8
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Unknown
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADM8660ARZ-REEL ADI 亚德诺 | 当前型号 | 当前型号 |
ADM8660ARZ 亚德诺 | 类似代替 | ADM8660ARZ-REEL和ADM8660ARZ的区别 |