Datasheet > AD5516

AD5516

更新时间： 2022-11-29 04:17:33

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
16页	195K
描述
16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode

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数据手册

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AD5516 数据手册

AD5516

PIN CONFIGURATION

2 3 4 5 6 7 8 9 10 11

TOP VIEW

2 3 4 5 6 7 8 9 10 11

74-LEAD LFBGA BALL CONFIGURATION

LFBGA

Number Name

Ball

LFBGA

Number

Ball

Name

LFBGA

Number Name

Ball

LFBGA

Number Name

Ball

LFBGA

Number Name

Ball

A10

A11

DGND

SCLK

D11

E10

E11

H10

H11

J10

J11

_OUT13

V_OUT12

_FB3

K10

K11

R_FB10

_FB9

V_OUT11

V_OUT1

RESET

BUSY

DGND

DV_CC

D_OUT

D_IN

SYNC

DCEN

AGND1

V_OUT14

R_FB12

V_OUT

B10

B11

C10

C11

D10

R_FB

V_OUT

REF_IN

V_OUT

_FB1

_FB11

R_FB

V_OUT

F10

F11

AGND2

R_FB14

DACGND

V_DD

R_FB

V_SS2

V_SS1

_FB2

AV_CC

L10

L11

R_FB

R_FB15

V_OUT14

V_OUT

G10

G11

R_FB

DACGND

AV_CC

R_FB

_FB13

_OUT3

V_OUT10

V_OUT

V_OUT15

NC = Not Internally Connected

PIN FUNCTION DESCRIPTIONS

Mnemonic

Function

AGND (1–2)

AV_CC(1–2)

Analog GND pins

Analog supply pins. Voltage range from +4.75 V to +5.25 V.

V_DDsupply pins. Voltage range from +4.75 V to +15.75 V.

V_SSsupply pins. Voltage range from –4.75 V to –15.75 V.

Digital GND pins

Digital supply pin. Voltage range from 2.7 V to 5.25 V.

Reference GND supply for all 16 DACs.

Reference input voltage for all 16 DACs. The recommended value of REF_IN is 3 V.

Analog output voltages from the 16 DAC channels.

Feedback resistors. For nominal output voltage range connect each R_FBto its corresponding V_OUT

_DD(1–2)

_SS(1–2)

DGND

DV_CC

DACGND

REF_IN

_OUT(0–15)

_FB(0–15)

SYNC

SCLK

D_IN

Active low input. This is the frame synchronization signal for the serial interface. While SYNC is low, data is

transferred in on the falling edge of SCLK.

Serial clock input. Data is clocked into the shift register on the falling edge of SCLK. This operates at clock

speeds up to 20 MHz.

Serial data input. Data must be valid on the falling edge of SCLK.

–6–

REV. 0

1...3 4 567 8 9...16

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