ADP320(Rev0) Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

производитель

ADP320
(Rev.:Rev0)

Triple, 200 mA, Low Noise, High PSRR Voltage Regulator

Analog Devices 

ADP320

TYPICAL PERFORMANCE CHARACTERISTICS

VIN1/VIN2 = VIN3 =VBIAS = 4 V, VOUT1 = 3.3 V, VOUT2 = 1.8 V, VOUT3 = 1.5 V, IOUT = 10 mA, CIN = COUT1 = COUT2 = COUT3 = 1 μF, TA = 25°C,

unless otherwise noted.

3.33

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

3.32

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

3.31

1.820

1.815

1.810

1.805

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

3.30

1.800

1.795

3.29

1.790

3.28

1.785

3.27

–40

–5

25

85

125

TJ (°C)

Figure 3. Output Voltage vs. Junction Temperature

3.320

1.780

–40

–5

25

85

125

TJ (°C)

Figure 6. Output Voltage vs. Junction Temperature

1.820

3.315

1.815

3.310

1.810

3.305

1.805

3.300

1

3.320

3.315

10

100

ILOAD (mA)

Figure 4. Output Voltage vs. Load Current

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

1000

1.800

1

1.820

1.815

10

100

ILOAD (mA)

Figure 7. Output Voltage vs. Load Current

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

1000

3.310

1.810

3.305

1.805

3.300

3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4

VIN (V)

Figure 5. Output Voltage vs. Input Voltage

1.800

2.1 2.5 2.9 3.3 3.7 4.1 4.5 4.9 5.3

VIN (V)

Figure 8. Output Voltage vs. Input Voltage

Rev. 0 | Page 7 of 20

Share Link: