Datasheet > ADC34RF55

ADC34RF55

更新时间： 2024-04-09 18:59:39

品牌	Logo	应用领域
德州仪器 - TI		射频
页数	文件大小	规格书
107页	4543K
描述
四通道、14 位、3GSPS、低噪声频谱密度 (NSD)、射频采样 ADC

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ADC34RF55 数据手册

ADC34RF55

ZHCSTP2 –NOVEMBER 2023

www.ti.com.cn

5 Specifications

5.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

PARAMETER

Supply voltage range, AVDD18

Supply voltage range, AVDD12

Supply voltage range, CLKVDD

Supply voltage range, DVDD

TEST CONDITIONS

MIN

MAX UNIT

2.1

–0.3

–0.6

–0.3

1.4

INAP/M, INBP/M, INCP/M, INDP/M

CLKP/M

1.2

VDDCLK + 0.3

AVDD12 + 0.6

Voltage applied to input pins

SYSREFP/M

GPIO1/2, PDN, RESET, SCLK, SEN, SDIO,

SPISEL

AVDD18 + 0.2

–0.3

Peak RF input power (INAP/M, INBP/M, INCP/M,

INDP/M)

12 dBm

Differential 100 Ω termination.

Junction temperature, T_J

Storage temperature, T_stg

Junction temperature, T_J

Storage temperature, T_stg

115

150

°C

–65

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

5.2 ESD Ratings

VALUE

± 1000

± 500

UNIT

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾

Charged device model (CDM), per ANSI/ESDA/JEDEC JS-002⁽²⁾

V_(ESD)

Electrostatic discharge

(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

5.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

1.75

NOM

1.8

MAX UNIT

AVDD18

AVDD12

CLKVDD

DVDD

1.8 V analog supply

1.85

1.225

1.2 V analog supply

1.175

–40

1.2

1.2 V clock supply

1.2

1.2 V digital supply

1.2

T_A

Operating free-air temperature

Operating junction temperature

Maximum Operating Junction Temperature Range

°C

105⁽¹⁾

T_J

°C

125

(1) Prolonged use above this junction temperature may increase the device failure-in-time (FIT) rate.

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English Data Sheet: SBAS988

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