AD5542LR datasheet(5/12 Pages) AD

tên linh kiện	AD5542LR

Giải thích chi tiết về linh kiện	5 V, Serial-Input Voltage-Output, 16-Bit DACs

Download	12 Pages

Scroll/Zoom	100%

nhà sản xuất	AD [Analog Devices]

Trang chủ	http://www.analog.com

Logo

5 / 12 page

AD5541/AD5542

–5–

REV. A

AD5541 PIN FUNCTION DESCRIPTIONS

Mnemonic

Pin No.

Description

VOUT

1

Analog Output Voltage from the DAC.

AGND

2

Ground Reference Point for Analog Circuitry.

REF

3

This is the voltage reference input for the DAC. Connect to external 2.5 V reference.

Reference can range from 2 V to VDD.

CS

4

This is a logic input signal. The chip select signal is used to frame the serial data input.

SCLK

5

Clock Input. Data is clocked into the input register on the rising edge of SCLK. Duty cycle

must be between 40% and 60%.

DIN

6

Serial Data Input. This device accepts 16-bit words. Data is clocked into the input register on

the rising edge of SCLK.

DGND

7

Digital Ground. Ground reference for digital circuitry.

VDD

8

Analog Supply Voltage, 5 V

± 10%.

Mnemonic

Pin No.

Description

RFB

1

Feedback Resistor. In bipolar mode connect this pin to external op amp output.

VOUT

2

Analog Output Voltage from the DAC.

AGNDF

3

Ground Reference Point for Analog Circuitry (Force).

AGNDS

4

Ground Reference Point for Analog Circuitry (Sense).

REFS

5

This is the voltage reference input (sense) for the DAC. Connect to external 2.5 V reference.

Reference can range from 2 V to VDD.

REFF

6

This is the voltage reference input (force) for the DAC. Connect to external 2.5 V reference.

Reference can range from 2 V to VDD.

CS

7

This is a logic input signal. The chip select signal is used to frame the serial data input.

SCLK

8

Clock input. Data is clocked into the input register on the rising edge of SCLK. Duty cycle

must be between 40% and 60%.

NC

9

No Connect.

DIN

10

Serial Data Input. This device accepts 16-bit words. Data is clocked into the input register on

the rising edge of SCLK.

LDAC

11

LDAC Input. When this input is taken low, the DAC register is simultaneously updated with

the contents of the input register.

DGND

12

Digital Ground. Ground reference for digital circuitry.

INV

13

Connected to the Internal Scaling Resistors of the DAC. Connect INV pin to external op amps

inverting input in bipolar mode.

VDD

14

Analog Supply Voltage, 5 V

± 10%.

AD5542 PIN FUNCTION DESCRIPTIONS

AD5541 PIN CONFIGURATION

SOIC

TOP VIEW

(Not to Scale)

8

7

6

5

1

2

3

4

VOUT

AGND

REF

VDD

DGND

DIN

SCLK

CS

AD5541

AD5542 PIN CONFIGURATION

SOIC

TOP VIEW

(Not to Scale)

14

13

12

11

10

9

8

1

2

3

4

5

6

7

NC = NO CONNECT

RFB

VOUT

AGNDF

AGNDS

REFS

REFF

CS

VDD

INV

DGND

LDAC

DIN

NC

SCLK

AD5542

Số phần tương tự - AD5542LR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	AD5542LR	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5542LRZ	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5542LRZ	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F

More results

Mô tả tương tự - AD5542LR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	AD5551	208Kb / 12P	5 V, Serial-Input Voltage-Output, 14-Bit DACs REV. 0
Maxim Integrated Produc...	MAX541	239Kb / 12P	5V, Serial-Input, Voltage-Output, 16-Bit DACs Rev 2; 12/99
Analog Devices	AD5542ARZ	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5541	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5541	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5542	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5542LRZ	382Kb / 20P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs Rev. F
	AD5370	292Kb / 24P	40-Channel, 16-Bit, Serial Input, Voltage-Output DACs Rev. PrF
Maxim Integrated Produc...	MAX5441	249Kb / 12P	3V/5V, Serial-Input, Voltage-Output, 16-Bit DACs Rev 3; 1/09
Maxim Integrated Produc...	MAX5441	385Kb / 12P	3V/5V, Serial-Input, Voltage-Output, 16-Bit DACs Rev 1; 6/01

More results

AD5542LR bảng dữ liệu(PDF) 5 Page - Analog Devices

AD5542LR bảng dữ liệu(HTML) 5 Page - Analog Devices

Số phần tương tự - AD5542LR

Mô tả tương tự - AD5542LR

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

bảng dữ liệu tải về

Link URL