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ADM7151ACPZ-02-R2

Category:Voltage regulator
Product Name:800 mA, ultra-low noise/high PSRR adjustable V out LDO
Manufacturers:Analog Devices
Production Batch Number:15+
Encapsulation:LFCSP-8
Stock Status:There is stock
Stock Quantity:2330
Minimum order quantity: 1
Details:

Product introduction

Advantages and features

Input voltage range: 4.5V to 16V
Maximum output current: 800mA
Adjustable Output Voltage: 1.5V to 5.1V
Low noise:
Total integrated noise: 1.0 μVRMS (100 Hz to 100 KHz);
1.6 μVRMS (10 Hz to 100 KHz)
Noise spectral density above 10 KHz:
PSRR from 1 KHz to 100 KHz: >90 dB; PSRR at 1 MHz: >60dB (V_OUT = 5V)

Dropout voltage: 600 mV (V_OUT = 5 V/800 mA load)
Initial accuracy: ±1%
Accuracy over line, load, and temperature: ±2%
Quiescent current: IGND = 4.3 mA (no-load)
Low shutdown current: 0.1 μA
Stabilized using a 10 μF ceramic output capacitor
8-pin LFCSP package and SOIC package

Product details

The ADM7151 is oneLow dropout linear regulatorIt operates from a 4.5 V to 16 V supply and has a maximum output current of 800 mA. These devices feature an advanced proprietary architecture that provides high power supply rejection, low noise, and excellent line and load transient response with a 10 μF ceramic output capacitor. Using two resistors, the output voltage can be set to any voltage value from 1.5V to 5.1V.

The ADM7151 is available in two models that optimize power dissipation as a function of input and output voltage, as well as PSRR performance. The ADM7151 regulator has an output noise of 1.0 μVrms (100Hz to 100KHz) and a noise spectral density of 1.7 nV/√Hz above 10 KHz.

Available in 8-lead, 3 mm × 3 mm LFCSP and 8-lead SOIC packages, the ADM7151 is not only very compact, but also has excellent thermal performance for low-profile, small applications requiring up to 800 mA output current.

The ADM7151 is an adjustable Vout device. For a fixed Vout version of the ADM7151, check outADM7150。

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Suitable for noise sensitive applications: RF mixers, PLL/VCO/PLLs with integrated VCO
Clock distribution circuitry
Ultrasound and other imaging applications
High-speed RF transceivers
High-speed, 16-bit ADC
Communications and infrastructure

andADM7151ACPZ-02-R2Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
ADM7151ACPZ-04-R7	Analog Devices	15+	LFCSP-8	800 mA, ultra-low noise/high PSRR adjustable V out LDO
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ADM7151ACPZ-02-R7	Analog Devices	15+	LFCSP-8	800 mA, ultra-low noise/high PSRR adjustable V out LDO
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