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ADM8660ARZ The Analog Devices ADM8660ARZ is a CMOS switched-capacitor voltage converter designed to invert the input supply voltage. It operates from a 1.5V to 7V input and can deliver up to 100mA output current.
Mfr Part #:

ADM8660ARZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADM8660ARZ is a CMOS switched-capacitor voltage converter designed to invert the input supply voltage. It operates from a 1.5V to 7V input and can deliver up to 100mA output current.
✓ Total Stock: 4,204 pcs
$ Price Range: $0.16

ADM8660ARZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,200 pcs
On Request
2200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,004 pcs
On Request
2004 pcs On Request 1 On Request On Request 24+ On Request On Request
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ADM8660ARZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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ADM8660ARZ Description

Short technical summary and product information.

The ADM8660ARZ from Analog Devices is a charge-pump voltage converter capable of inverting the input supply voltage, providing VOUT = -VIN. This functionality is ideal for generating a negative rail in single power supply systems.

 

It supports input voltages ranging from +1.5 V to +7 V, producing a negative output supply from -1.5 V to -7 V. The device can deliver up to 100 mA of output current with greater than 80% efficiency. The charge pump frequency can be selected between 25 kHz and 120 kHz to optimize capacitor size and quiescent current.

 

Key features include a low quiescent current of 600 µA and a shutdown function for power saving. The ADM8660ARZ is available in a compact 8-SOIC package, suitable for surface mount applications. It is pin-compatible with older devices like the MAX660 and ICL7660.

 

Applications for the ADM8660ARZ include handheld instruments, portable computers, remote data acquisition systems, and generating op-amp power supplies.

ADM8660ARZ Quick Information

Product Type: Voltage Regulator - DC DC Switching Regulator
Canonical Name: ADM8660ARZ CMOS Switched-Capacitor Voltage Converter

ADM8660ARZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADM8660ARZ Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADM8660ARZ Features

  • Inverts input supply voltage.
  • 1.5 V to 7 V input voltage range.
  • 100 mA maximum output current.
  • Selectable charge pump frequency.
  • Low power CMOS technology.

ADM8660ARZ Applications

  • Ideal for single supply systems.
  • Used in portable instruments.
  • Suitable for remote data acquisition.
  • Provides op amp power supplies.

ADM8660ARZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ADM8660ARZ?

The input voltage range is 1.5 V to 7 V.

What is the maximum output current of the ADM8660ARZ?

The maximum output current is 100 mA.

What is the operating temperature range of the ADM8660ARZ?

The operating temperature range is -40°C to 85°C.

What package is the ADM8660ARZ available in?

The ADM8660ARZ is available in an 8-SOIC surface-mount package.

What is the typical quiescent current of the ADM8660ARZ?

The typical quiescent current is 600 µA.

What switching frequencies does the ADM8660ARZ support?

The ADM8660ARZ supports switching frequencies of 25 kHz and 120 kHz.

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