AD5330

更新时间： 2024-09-20 22:53:27

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
20页	352K
描述
2.5 V to 5.5 V, 115 uA, Parallel Interface Single Voltage-Output 8-/10-/12-Bit DACs

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数据手册

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AD5330 数据手册

AD5330/AD5331/AD5340/AD5341

AD5330 FUNCTIONAL BLOCK DIAGRAM

AD5330 PIN CONFIGURATION

REF

BUF

POWER-ON

RESET

AD5330

REF

OUT

17 DB

16 DB

BUF

8-BIT

GND

DAC

INPUT

AD5330

GAIN

TOP VIEW

8-BIT

DAC

BUFFER

OUT

(Not to Scale)

INTER-

FACE

LOGIC

14 DB

13 DB

GAIN

CLR

LDAC

CLR

RESET

POWER-DOWN

LOGIC

NC = NO CONNECT

LDAC

GND

AD5330 PIN FUNCTION DESCRIPTIONS

No.

Mnemonic

Function

BUF

Buffer Control Pin. This pin controls whether the reference input to the DAC is buffered or unbuffered.

No Connect.

V_REF

V_OUT

GND

Reference Input.

Output of DAC. Buffered output with rail-to-rail operation.

Ground reference point for all circuitry on the part.

Active Low Chip Select Input. This is used in conjunction with WR to write data to the parallel interface.

Active Low Write Input. This is used in conjunction with CS to write data to the parallel interface.

Gain Control Pin. This controls whether the output range from the DAC is 0–V_REFor 0–2 V_REF.

Asynchronous active low control input that clears all input registers and DAC registers to zero.

Active low control input that updates the DAC registers with the contents of the input registers.

Power-Down Pin. This active low control pin puts the DAC into power-down mode.

GAIN

CLR

LDAC

V_DD

Power Supply Input. These parts can operate from 2.5 V to 5.5 V and the supply should be decoupled

with a 10 µF capacitor in parallel with a 0.1 µF capacitor to GND.

13–20

DB₀–DB₇

Eight Parallel Data Inputs. DB₇is the MSB of these eight bits.

–5–

REV. 0

1 2 3 456 7 8...20

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与AD5330相关器件

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AD5330_08	ADI	获取价格	2.5 V to 5.5 V, 115 Î¼A, Parallel Interface S
AD5330BRU	ADI	获取价格	2.5 V to 5.5 V, 115 uA, Parallel Interface Single Voltage-Output 8-/10-/12-Bit DACs
AD5330BRU-REEL	ADI	获取价格	2.5 V to 5.5 V, 115 Î¼A, Parallel Interface S
AD5330BRU-REEL7	ADI	获取价格	2.5 V to 5.5 V, 115 Î¼A, Parallel Interface S
AD5330BRUZ	ADI	获取价格	2.5V to 5.5V, 115µA Parallel Interface Single Voltage-Output 8-Bit DAC
AD5330BRUZ	ROCHESTER	获取价格	PARALLEL, 8 BITS INPUT LOADING, 6 us SETTLING TIME, 8-BIT DAC, PDSO20, PLASTIC, TSSOP-20
AD5330BRUZ1	ADI	获取价格	2.5 V to 5.5 V, 115 Î¼A, Parallel Interface S
AD5330BRUZ-REEL	ADI	获取价格	暂无描述
AD5330BRUZ-REEL1	ADI	获取价格	2.5 V to 5.5 V, 115 Î¼A, Parallel Interface S
AD5330BRUZ-REEL7	ADI	获取价格	2.5V to 5.5V, 115µA Parallel Interface Single Voltage-Output 8-Bit DAC