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MCP47CMB12

Microchip
Part Number MCP47CMB12
Manufacturer Microchip
Description 8/10/12-bit Digital-to-Analog Converters
Published Jan 23, 2019
Detailed Description MCP47CXBXX 8/10/12-Bit Digital-to-Analog Converters, 1 LSb INL Single/Dual Voltage Outputs with I2C Interface Features...
Datasheet PDF File MCP47CMB12 PDF File

MCP47CMB12
MCP47CMB12

Overview
MCP47CXBXX 8/10/12-Bit Digital-to-Analog Converters, 1 LSb INL Single/Dual Voltage Outputs with I2C Interface Features • Memory Options: - Volatile Memory: MCP47CVBXX - Nonvolatile Memory: MCP47CMBXX • Operating Voltage Range: - 2.
7V to 5.
5V – Full specifications - 1.
8V to 2.
7V – Reduced device specifications • Output Voltage Resolutions: - 8-bit: MCP47CXB0X (256 steps) - 10-bit: MCP47CXB1X (1024 steps) - 12-bit: MCP47CXB2X (4096 steps) • Nonvolatile Memory (MTP) Size: 32 Locations • 1 LSb Integral Nonlinearity (INL) Specification • DAC Voltage Reference Source Options: - Device VDD - External VREF pin (buffered or unbuffered) - Internal band gap (1.
214V typical) • Output Gain Options: - 1x (Unity) - 2x (available when not using internal VDD as voltage source) • Power-on/Brown-out Reset (POR/BOR) Protection • Power-Down Modes: - Disconnects output buffer (high-impedance) - Selection of VOUT pull-down resistors (100 k or 1 k) • I2C Interface: - Slave address options: register-defined address with two physical address select pins (package dependent) - Standard (100 kbps), Fast (400 kbps) and High-Speed (up to 3.
4 Mbps) modes • Package Types: - Dual: 16-lead 3 x 3 QFN, 10-lead MSOP, 10-lead 3 x 3 DFN - Single: 16-lead 3 x 3 QFN, 10-lead MSOP, 10-lead 3 x 3 DFN • Extended Temperature Range: -40°C to +125°C Package Types MCP47CXBX1 (Single) MSOP-10, DFN-10 (3x3) VDD 1 A0 2 VREF 3 VOUT 4 NC 5 10 SDA 9 SCL 8 A1 7 VSS 6 LAT/HVC QFN-16 (3x3) 16 VDD 15 NC 14 NC 13 SDA A0 1 VREF 2 VOUT 3 NC 4 17 EP(1) 12 SCL 11 A1 10 VSS 9 LAT/HVC NC 5 NC 6 NC 7 NC 8 MCP47CXBX2 (Dual) MSOP-10, DFN-10 (3x3) VDD 1 A0 2 VREF 3 VOUT0 4 VOUT1 5 10 SDA 9 SCL 8 A1 7 VSS 6 LAT/HVC(2) QFN-16 (3x3) 16 VDD 15 NC 14 NC 13 SDA A0 1 VREF0 2 VOUT0 3 VREF1 4 17 EP(1) 12 SCL 11 A1 10 VSS 9 LAT0/HVC VOUT1 5 NC 6 NC 7 LAT1 8 Note 1: Exposed pad (substrate paddle).
2: This pin’s signal can be connected to DAC0 and/or DAC1.
 2018-2019 Microchip Technology Inc.
DS20006089B-page 1 MCP47CXB...


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