精密ADC


集成电路 - 模数转换器

Part Number

Mfr.

Resolution (Bits)

Sample Rate (max) (SPS)

# Input Channels

Multi-Channel Configuration

Interface

Integrated Features

Analog Voltage AVDD (Min) (V)

Analog Voltage AVDD (Max) (V)

Architecture

Operating Temperature Range ()

Description

Package

RS1259

RUNIC

24

14.4kSPS

1

N/A

SPI

50/60 Hz Rejection, Oscillator

4.75

5.25

Delta-Sigma

-40 to 105

低噪音、14kSPS24 位模数转换器

TSSOP

RS1240

RUNIC

24

15SPS

4

Multiplexed

SPI

50/60 Hz Rejection, GPIO, PGA

2.7

5.25

Delta-Sigma

-40 to 85

24 位模数转换器

SSOP

RS1241

RUNIC

24

15SPS

8

Multiplexed

SPI

50/60 Hz Rejection, GPIO, PGA

2.7

5.25

Delta-Sigma

-40 to 85

24 位模数转换器

SSOP

RS1246

RUNIC

24

2kSPS

1

N/A

SPI

50/60 Hz Rejection, Oscillator, PGA, Temp Sensor

2.7

5.25

Delta-Sigma

-40 to 105

低噪音、精密 24 位模数转换器

TSSOP

RS1247

RUNIC

24

2kSPS

4

Multiplexed

SPI

50/60 Hz Rejection, Excitation Current Sources (iD

2.7

5.25

Delta-Sigma

-40 to 105

极低噪音、精密 24 模数转换器

TSSOP

RS1248

RUNIC

24

2kSPS

8

Multiplexed

SPI

50/60 Hz Rejection, Excitation Current Sources (iD

2.7

5.25

Delta-Sigma

-40 to 105

适用于精密传感器测量的 24 位、2kSPS8 通道 ADC

TSSOP

RS1234

RUNIC

24

80SPS

4

Multiplexed

SPI

50/60 Hz Rejection, Oscillator, PGA

2.7

5.3

Delta-Sigma

-40 to 105

24 位超低噪声模数转换器

TSSOP

RS1232

RUNIC

24

80SPS

2

Multiplexed

SPI

50/60 Hz Rejection, Oscillator, PGA

2.7

5.3

Delta-Sigma

-40 to 105

24位、超低噪声模数转换器

TSSOP

RS1231

RUNIC

24

80SPS

1

N/A

SPI

50/60 Hz Rejection, Oscillator

3

5.3

Delta-Sigma

-40 to 85

低噪声、24 位模数转换器

SOIC

RS1253

RUNIC

24

20kSPS

4

Multiplexed

SPI

50/60 Hz Rejection

4.75

5.25

Delta-Sigma

-40 to 85

24 20kHz 低功耗模数转换器

SSOP

RS1251

RUNIC

24

20kSPS

1

N/A

SPI

50/60 Hz Rejection

4.75

5.25

Delta-Sigma

-40 to 85

24 位、20kHz、低功耗模数转换器

SOIC

RS1220

RUNIC

24

2kSPS

4

Multiplexed

SPI

50/60 Hz Rejection, Excitation Current Sources (iD

2.3

5.5

Delta-Sigma

-40 to 125

具有 I2C 接口的超小型、低功耗 24 位模数转换器

TSSOP,VQFN

RS1250

RUNIC

20

25kSPS

1

N/A

SPI

PGA

4.75

5.25

Delta-Sigma

-40 to 85

20 位数据采集系统模数转换器

SOIC

RS1230

RUNIC

20

80SPS

1

N/A

SPI

50/60 Hz Rejection, Oscillator, PGA

2.7

5.3

Delta-Sigma

-40 to 85

用于桥传感器的 20 位模数转换器

TSSOP

RS1130

RUNIC

18

80SPS

1

N/A

-

50/60 Hz Rejection, Oscillator

2.7

5.3

Delta-Sigma

-40 to 85

用于桥传感器的 18 位模数转换器

TSSOP

RS1120

RUNIC

16

2kSPS

4

Multiplexed

-

50/60 Hz Rejection, Excitation Current Sources (iD

2.3

5.5

Delta-Sigma

-40 to 125

具有串行外设接口的低功耗、低噪声、16 ADC

TSSOP,VQFN

RS1148

RUNIC

16

2kSPS

8

Multiplexed

-

50/60 Hz Rejection, Excitation Current Sources (iD

2.7

5.25

Delta-Sigma

-40 to 105

用于温度传感器的 16 位模数转换器

TSSOP,VQFN

RS1146

RUNIC

16

2kSPS

1

N/A

-

50/60 Hz Rejection, Oscillator, PGA, Temp Sensor

2.7

5.25

Delta-Sigma

-40 to 105

用于温度传感器的 16 位模数转换器

TSSOP

ADCS8162

SINOXTECH

16

200KSPS

8

N/A

SPI/QSP

Analog input clamp protection, Input buffer with 1 MΩ analog input impedance, On-chip accurate reference and reference buffer

2.5

5.5

Delta-Sigma

-40 to 85

8 通道 DAS,支持 16 位、双极性输入、同步采样 ADC

LQFP