AMC1203PSAR

1位， 10MHz的， 2阶，隔离式Σ-Δ调制器 1-Bit, 10MHz, 2nd-Order, Isolated Delta-Sigma Modulator

DESCRIPON

The AMC1203 is a 1-bit, 10MHz, isolated delta-sigmaΔΣ 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.

FEATURES

• 16-Bit Resolution

• SNR: 80.5dB min

• THD: –88dB max AMC1203B

• ±280mV Input Range with +5V Supply

• Internal 2.5V Reference Voltage: 1% Accuracy

• Gain Error: ±1% AMC1203B

• UL1577, IEC60747-5-2 VDE0884, Rev. 2, and IEC61010-1 Approved

   – Isolation: 4000VPEAK Working Voltage: 560V

   – Transient Immunity: 15kV/µs

• Typical 25-Year Life at Rated Working Voltagesee Application Report SLLA197

• Operating Temperature Range: –40°C to +105°C