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ADP7182ACPZ-R7 The Analog Devices ADP7182ACPZ-R7 is an adjustable negative linear regulator designed for noise-sensitive applications. It provides up to -200mA output current with low noise and high PSRR.
Mfr Part #:

ADP7182ACPZ-R7

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADP7182ACPZ-R7 is an adjustable negative linear regulator designed for noise-sensitive applications. It provides up to -200mA output current with low noise and high PSRR.
✓ Total Stock: 2,978 pcs
$ Price Range: $0.28

ADP7182ACPZ-R7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,971 pcs
On Request
2971 pcs On Request 1 On Request On Request 2025+ On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADP7182ACPZ-R7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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ADP7182ACPZ-R7 Description

Short technical summary and product information.

The ADP7182ACPZ-R7 from Analog Devices is a CMOS, low dropout (LDO) linear regulator capable of operating from -2.7 V to -28 V and delivering up to -200 mA of output current. This high input voltage regulator is well-suited for regulating high-performance analog and mixed-signal circuits that operate from negative voltage rails.

 

Key features include low output noise of 18 µV rms and a high power supply rejection ratio (PSRR) of 66 dB at 10 kHz. The device offers an adjustable output voltage ranging from -1.22 V to -VIN + VDO. It is stable with a small 2.2 µF ceramic output capacitor and includes current-limit and thermal overload protection.

 

The ADP7182ACPZ-R7 is available in an 8-lead LFCSP-WD package, designed for surface mounting. Its operating temperature range is -40°C to 125°C, making it suitable for various industrial and instrumentation applications.

 

Applications include regulation for noise-sensitive circuits, analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits, precision amplifiers, communications infrastructure, medical and healthcare equipment, and industrial instrumentation.

ADP7182ACPZ-R7 Quick Information

Product Type: Linear Regulator
Canonical Name: ADP7182ACPZ-R7 Adjustable Negative Linear Regulator
Subcategory: Linear

ADP7182ACPZ-R7 Compliance

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

ADP7182ACPZ-R7 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

ADP7182ACPZ-R7 Features

  • Low noise linear regulator with 18 µV rms noise.
  • Wide input voltage range from -2.7V to -28V.
  • Adjustable output voltage from -1.22V.
  • High PSRR of 66 dB at 10 kHz.
  • Surface mount 8-LFCSP-WD package.

ADP7182ACPZ-R7 Applications

  • Ideal for noise-sensitive analog circuits.
  • Suitable for ADC and DAC applications.
  • Used in precision amplifier designs.
  • Applicable in communications infrastructure.
  • Designed for medical instrumentation.

ADP7182ACPZ-R7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ADP7182ACPZ-R7?

The input voltage range is -2.7 V to -28 V.

What is the maximum output current of the ADP7182ACPZ-R7?

The maximum output current is -200 mA.

What is the output voltage range of the ADP7182ACPZ-R7?

The output voltage is adjustable from -1.22 V to the input voltage minus the dropout voltage.

What is the operating temperature range of the ADP7182ACPZ-R7?

The operating temperature range is -40°C to +125°C.

What package is the ADP7182ACPZ-R7 available in?

The ADP7182ACPZ-R7 is available in an 8-LFCSP-WD (3x3) surface-mount package.

Does the ADP7182ACPZ-R7 have protection features?

Yes, it includes over-current and over-temperature protection.

What is the dropout voltage of the ADP7182ACPZ-R7?

The dropout voltage is -185 mV at 200 mA load.

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