Datasheet > ADC3543

ADC3543

更新时间： 2023-09-03 20:27:37

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德州仪器 - TI		/
页数	文件大小	规格书
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描述
单通道、14 位、65MSPS、低噪声、超低功耗和低延迟 ADC

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中文翻译

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数据手册

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ADC3543 数据手册

ADC3541, ADC3542, ADC3543

ZHCSLJ1C –JULY 2020 –REVISED DECEMBER 2022

www.ti.com.cn

6.5 Electrical Characteristics - Power Consumption

Typical values are over the operating free-air temperature range, at T_A= 25°C, full temperature range is T_MIN= –40°C to

T_MAX= 105°C, ADC sampling rate = 65 MSPS, 50% clock duty cycle, AVDD, IOVDD = 1.8 V, external 1.6V reference, 5 pF

output load, and –1-dBFS differential input, unless otherwise noted

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ADC3541 - 10 MSPS

I_AVDD

I_IOVDD

P_DIS

Analog supply current

I/O supply current⁽¹⁾

Power dissipation⁽¹⁾

External reference

15.5

SDR CMOS

External reference, SDR CMOS

DDR CMOS

Serial CMOS 2-wire

Serial CMOS 1-wire

I_IOVDD

I/O supply current⁽¹⁾

4x complex decimation, Serial CMOS

2-wire

6.5

ADC3542 - 25 MSPS

I_AVDD

I_IOVDD

P_DIS

Analog supply current

External reference

SDR CMOS

I/O supply current⁽¹⁾

Power dissipation⁽¹⁾

External reference, SDR CMOS

DDR CMOS

Serial CMOS 2-wire

I_IOVDD

I/O supply current⁽¹⁾

4x complex decimation, Serial CMOS

2-wire

ADC3543 - 65 MSPS

I_AVDD

I_IOVDD

P_DIS

Analog supply current

External reference

SDR CMOS

I/O supply current⁽¹⁾

Power dissipation⁽¹⁾

External reference, SDR CMOS

DDR CMOS

I_IOVDD

I/O supply current⁽¹⁾

8x complex decimation, Serial CMOS

2-wire

MISCELLANEOUS

Internal reference, additional analog supply current

External 1.2V reference (REFBUF), additional analog supply current

0.3

I_AVDD

Single ended clock input, reduces

Enabled via SPI

0.7

analog supply current by

Default power down mask, internal

reference

Power consumption in global power

down mode

P_DIS

Default power down mask, external

reference

(1) Measured with full-scale sine wave input signal at specified sample rate, with ~ 5 pF loading on each CMOS output pin.

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与ADC3543相关器件

型号	品牌	获取价格	描述	数据表
ADC3543IRSBR	TI	获取价格	单通道、14 位、65MSPS、低噪声、超低功耗和低延迟 ADC \| RSB \| 40 \|
ADC3543IRSBT	TI	获取价格	单通道、14 位、65MSPS、低噪声、超低功耗和低延迟 ADC \| RSB \| 40 \|
ADC3544	TI	获取价格	单通道、14 位、125MSPS、低噪声、超低功耗和低延迟 ADC
ADC3544IRSBR	TI	获取价格	单通道、14 位、125MSPS、低噪声、超低功耗和低延迟 ADC \| RSB \| 40
ADC3544IRSBT	TI	获取价格	单通道、14 位、125MSPS、低噪声、超低功耗和低延迟 ADC \| RSB \| 40
ADC3561	TI	获取价格	ADC356x 16-Bit, 0.5-MSPS to 65-MSPS, Low-Noise, Low Power ADC
ADC3561IRSBR	TI	获取价格	单通道、16 位、10MSPS、低噪声、超低功耗、低延迟 ADC \| RSB \| 40 \|
ADC3561IRSBT	TI	获取价格	单通道、16 位、10MSPS、低噪声、超低功耗、低延迟 ADC \| RSB \| 40 \|
ADC3562	TI	获取价格	ADC356x 16-Bit, 0.5-MSPS to 65-MSPS, Low-Noise, Low Power ADC
ADC3562IRSBR	TI	获取价格	单通道、16 位、25MSPS、低噪声、超低功耗、低延迟 ADC \| RSB \| 40 \|

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