ADA4355ABCZ datasheet(4/45 Pages) AD

Il numero della parte	ADA4355ABCZ

Spiegazioni elettronici	Programmable Transimpedance, Current to Bits Receiver 關Module

PDF	45 Pages

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Produttore elettronici	AD [Analog Devices]

Homepage	http://www.analog.com

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4 / 45 page

ADA4355

Data Sheet

Rev. A | Page 4 of 45

POWER SPECIFICATIONS

TA = 25°C and VCC = 3.3 V, unless otherwise noted. VEA and VED are the internal ADC 1.8 V supply rails, and VLD is the 1.8 V on-board

LDO output.

Table 2.

Parameter

Symbol

Test Conditions/Comments

Min Typ

Max Unit

POWER SUPPLIES

VCC

3.1

3.3

3.6

VCC Current

IVCC

See Figure 3, LDO enabled

165

See Figure 4, LDO disabled

ADC Digital Circuit Supply

VED

See Figure 4, LDO disabled

1.8 ± 5%

VED Current

IVED

ADC Analog Circuit Supply

VEA

See Figure 4, LDO disabled

1.8 ± 5%

VEA Current

IVEA

On-Chip LDO Output

VLD

See Figure 3, LDO enabled

1.8

Quiescent Power

See Figure 3, LDO enabled

546

See Figure 4, LDO disabled

406

ADC power-down mode

238

ADC standby mode

322

VLD

ADA4355

VEA

VCC

3.3V

IVCC

VLDEN

VED

LDO

Figure 3. On-Chip LDO Enabled

VLD

LDO

ADA4355

VEA

VCC

3.3V

IVCC

VLDEN

VED

1.8V

Figure 4. On-Chip LDO Disabled

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