AMC1203PSA 1 位 10MHz 2 阶隔离式 Δ-Σ 调制器SOP-8封装

AMC1203
Resolution(Bits) 16
Sample Rate (max) 40kSPS
Architecture Delta-Sigma, Modulator
Power Consumption(Typ)(mW) 80
SINAD(dB) 85
SNR(dB) 85
SNR(Typ)(dB) 85
SFDR(dB) 95
DNL(Max)(+/-LSB) 1
INL(Max)(+/-LSB) 6
No Missing Codes(Bits) 16
ENOB(Bits) 16
No. of Supplies 2
Analog Voltage AV/DD(Min)(V) 4.5
Analog Voltage AV/DD(Max)(V) 5.5
Logic Voltage DV/DD(Min)(V) 4.5
Logic Voltage DV/DD(Max)(V) 5.5
Input Configuration Range +/-280mV
Reference Mode Int
Rating Catalog
Pin/Package 16SOIC, 8SOP
Comments Frequency: 10MHz
# Input Channels 1
Operating Temp Range(Celsius) -40 to 105

The AMC1203 is a 1-bit, 10MHz, isolated delta-sigma modulator with an output buffer separated from the input interface circuitry by a silicon dioxide (SiO2) isolation barrier. This barrier provides galvanic isolation of up to 4000VPEAK. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.

The AMC1203 modulator operates from a +5V supply with a dynamic range of 95dB. The differential inputs are ideal for direct connection to shunt resistors or other low-level signal sources. With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit analog-to-digital (A/D) conversion with no missing codes.

AMC1203PSA 特性
AMC1203PSA 芯片订购指南
器件 状态 温度(oC) 价格(美元) 封装 | 引脚
AMC1203BDUB ACTIVE -40 to 105 4.25 | 1ku SOP(DUB) | 8
AMC1203BDUBG4 ACTIVE -40 to 105 4.25 | 1ku SOP(DUB) | 8
AMC1203BDUBR ACTIVE -40 to 105 3.95 | 1ku SOP(DUB) | 8
AMC1203BDUBRG4 ACTIVE -40 to 105 3.95 | 1ku SOP(DUB) | 8
AMC1203BDW PREVIEW SOIC(DW) | 16
AMC1203BDWR PREVIEW SOIC(DW) | 16
AMC1203DUB ACTIVE -40 to 105 3.70 | 1ku SOP(DUB) | 8
AMC1203DUBG4 ACTIVE -40 to 105 3.70 | 1ku SOP(DUB) | 8
AMC1203DUBR ACTIVE -40 to 105 3.35 | 1ku SOP(DUB) | 8
AMC1203DUBRG4 ACTIVE -40 to 105 3.35 | 1ku SOP(DUB) | 8
AMC1203PSA PREVIEW SOP(DUB) | 8
AMC1203PSAR PREVIEW SOP(DUB) | 8
AMC1203PSA 应用技术支持与电子电路设计开发资源下载
  1. AMC1203PSA 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls