
ADM660ANZ
DC-DC Converter
- Converter Type: step-up, switched capacitor, doubler, inverting
- Input voltage range, V: 1.5 … 7
- Output voltage range, V: -vin, 2 x vin
- Maximum output current, A: 0.1
- Operating frequency, kHz: 120
- Case Type: dip8
DC-DC Converter 1.5-7V 100mA, (-40 … + 85) [DIP-8]
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Description
The ADM660ANZ is a CMOS switched-capacitor Voltage Converter that can be used to either invert the input supply voltage giving VOUT = -VIN or double it (ADM660 only) giving VOUT = 2 x VIN. The inverting scheme is ideal for generating a negative rail in single power supply systems. Only two small external capacitors are needed for the charge pump. Output current up to 50mA with greater than 90% efficiency are achievable, while 100mA achieves greater than 80% efficiency.
- Selectable charge pump frequency (25 / 120kHz)
Nom. number | 21146 |
Production | Analog Devices |
Converter Type | step-up, switched capacitor, doubler, inverting |
Input voltage range, V | 1.5 … 7 |
Output voltage range, V | -vin, 2 x vin |
Maximum output current, A | 0.1 |
Operating frequency, kHz | 120 |
Case Type | dip8 |
Weight, g | 1 |
Manufacturer | Analog Devices |
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