AKD4365 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

부품명

상세내역

일치하는 목록

AKD4365

DAC with built-in PLL & HP-AMP

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4365]

ABSOLUATE MAXIMUM RATING

(AGND, DGND, HPGND, PLLGND=0V; Note 1)

Parameter

Symbol

min

max

Power Supplies Analog

AVDD

-0.3

4.6

Digital

DVDD

-0.3

4.6

PLL

PLLVCC

-0.3

4.6

HP-AMP

HPVCC

-0.3

4.6

|AGND – HPGND| (Note 2)

∆GND1

-

0.3

|AGND – DGND| (Note 2)

∆GND2

-

0.3

|AGND – PLLGND| (Note 2) ∆GND3

-

0.3

Input Current (any pins except for supplies)

IIN

-

±10

Analog Input Voltage (LIN, RIN, MIN pins)

VINA

-0.3

AVDD+0.3 or 4.6

Digital Input Voltage

VIND

-0.3

DVDD+0.3 or 4.6

Ambient Temperature

Ta

-30

85

Storage Temperature

Tstg

-65

150

Note 1. All voltages with respect to ground.

Note 2. AGND, DGND, HPGND and PLLGND must be connected to the same analog ground plane.

WARNING: Operation at or beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

Units

V

V

V

V

V

V

V

mA

V

V

°C

°C

RECOMMEND OPERATING CONDITIONS

(AGND, DGND, HPGND, PLLGND=0V; Note 1)

Parameter

Symbol

min

typ

max Units

Power Supplies Analog (Note 3)

AVDD 2.7 or (HPVCC – 0.4) 2.9

3.3

V

Digital

DVDD

2.7

2.9

3.3

V

PLL

PLLVCC

2.7

2.9

3.3

V

HP-AMP

HPVCC

2.7

2.9

3.3

V

Note 1. All voltages with respect to ground.

Note 3. Minimum value is higher value between 2.7V and (HPVCC - 0.4)V.

Note 4. Figure 24 and Figure 25 shows the sequence in case that only AVDD is powered ON/OFF when DVDD is powered

ON.

* AKM assumes no responsibility for the usage beyond the conditions in this datasheet.

MS0110-E-01

-5-

2003/10

Share Link: