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Product Buy Status Documents 5K Pricing Power Type Device Type No. Of Channels ADC Resolution (bits) ADC SINAD (dB) Measurement Error Dynamic Range Gain Selection Voltage Reference Drift Typical (ppm/°C) Interface Operating Voltage (V) Temperature Range (°C) Comments Packages
90E24 In Production Call for pricing Single-Phase Energy Meter IC 3 16 78 0.1% 5000:1 Up to 24x 15 SPI/Pulse Output 3.0 - 3.6 -40 to 85 Please call for package information
ATM90E25 In Production Call for pricing Single-Phase Energy Meter IC 3 16 78 0.1% 5000:1 Up to 24x 15 SPI/Pulse Output 3.0 - 3.6 -40 to 85 Please call for package information
ATM90E26 In Production $0.67 Single-Phase Energy Meter IC 3 16 78 0.1% 5000:1 Up to 24x 15 SPI/Pulse Output 3.0 - 3.6 -40 to 85 28/SSOP
ATM90E32AS In Production $1.44 Poly-Phase Energy Meter IC 6 16 78 0.1% 6000:1 Up to 4x 6 SPI/Pulse Output 3.0 - 3.6 -40 to 85 48/TQFP
ATM90E36A In Production $2.28 Poly-Phase Energy Meter IC 7 16 78 0.1% 6000:1 Up to 4x 6 SPI/Pulse Output 3.0 - 3.6 -40 to 85 Total Harmonic Distortion (THD) and Discrete Fourier Transform (DFT) functions 48/TQFP
ATSENSE101 In Production $1.97 Single-Phase Analog-Front-End 3 24 84 0.1% 3000:1 Up to 8x 50 SPI 3.0 - 3.6 -40 to 85 Metrology library with ATSAM4C 20/SOIC 300mil
ATSENSE201 In Production $2.49 Poly-Phase Analog-Front-End 4 24 84 0.1% 3000:1 Up to 8x 10 SPI 3.0 - 3.6 -40 to 85 Metrology library with ATSAM4C 32/TQFP
ATSENSE301 In Production Call for pricing Poly-Phase Analog-Front-End 7 24 84 0.1% 3000:1 Up to 8x 10 SPI -40 to 85 Metrology library with ATSAM4C Please call for package information
MCP3903 In Production
Consider: MCP3913		 $3.09 Poly-Phase Analog-Front-End 6 24 91 0.1% 1:32 5 SPI 4.5 - 5.5 -40 to 125 28/SSOP 208mil
MCP3905A In Production $1.34 Single-Phase Energy Meter IC 2 16 n/a 0.1% 500:1 1:16 15 Pulse Output 4.5 - 5.5 -40 to 125 Active power only 24/SSOP 208mil
MCP3905L In Production $1.36 Single-Phase Energy Meter IC 2 16 n/a 0.1% 500:1 1:16 15 Pulse Output 4.5 - 5.5 -40 to 125 Active power only with reduced pulse width 24/SSOP 208mil
MCP3910 In Production $1.46 Single-Phase Poly-Phase Analog-Front-End 2 24 93.5 0.1% 10000:1 1:32 9 SPI/2-Wire 2.7 - 3.6 -40 to 125 2-Wire optimized for poly-phase shunt meters 20/QFN
20/SSOP 208mil
MCP3911 In Production $1.40 Single-Phase Analog-Front-End 2 24 94.5 0.1% 10000:1 1:32 7 SPI 2.7 - 3.6 -40 to 125 20/QFN
20/SSOP 208mil
MCP3912 In Production $2.34 Poly-Phase Analog-Front-End 4 24 93.5 0.1% 10000:1 1:32 9 SPI 2.7 - 3.6 -40 to 125 28/QFN
28/SSOP 208mil
MCP3913 In Production $3.04 Poly-Phase Analog-Front-End 6 24 94.5 0.1% 10000:1 1:32 9 SPI 2.7 - 3.6 -40 to 125 Also ideal for single-phase power distribution systems 28/SSOP 208mil
40/UQFN
MCP3914 In Production $3.76 Poly-Phase Analog-Front-End 8 24 94.5 0.1% 10000:1 1:32 9 SPI 2.7 - 3.6 -40 to 125 Also ideal for single-phase power distribution systems 40/UQFN
MCP3918 In Production $1.12 Single-Phase Poly-Phase Analog-Front-End 1 24 93.5 0.1% 10000:1 1:32 9 SPI/2-Wire 2.7 - 3.6 -40 to 125 2-Wire optimized for poly-phase shunt meters 20/QFN
20/SSOP 208mil
MCP3919 In Production $1.84 Single-Phase Poly-Phase Analog-Front-End 3 24 93.5 0.1% 10000:1 1:32 9 SPI/2-Wire 2.7 - 3.6 -40 to 125 2-Wire optimized for poly-phase shunt meters 28/QFN
28/SSOP 208mil
MCP39F511 In Production $1.82 Single-Phase Power Monitoring IC 2 24 94.5 0.1% 4000:1 1:32 10 UART 2.7 - 3.6 -40 to 125 28/QFN
MCP39F511N In Production $1.82 Single-Phase Power Monitoring IC 3 24 94.5 0.5% 4000:1 1:32 10 UART 2.7 - 3.6 -40 to 125 Metering and monitoring of two electrical loads 28/QFN
MCP39F521 In Production $1.82 Single-Phase Power Monitoring IC 2 24 94.5 0.1% 4000:1 1:32 10 I2C 2.7 - 3.6 -40 to 125 28/QFN
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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