2A Supply Current, Low IB, Zero-Drift Operational Amplifiers Features: Low Supply Current: 2μA Maximum (per Amplifier) Offset Voltage: 5μV Maximum Offset Voltage Drift: 0.02μV/°C Maximum Input Bias Current: 3pA Typical 30pA Maximum, –40°C to 85°C 100pA Maximum, –40°C to 125°C Integrated EMI Filter (114dB Rejection at 1.8GHz) Shutdown Current: 170nA Maximum (per Amplifier) Rail-to-Rail Input and Output 1.7V to 5.25V Operating Supply Range AVOL: 140dB Typical Low-Charge Power-Up for Duty Cycled Applications Specified Temperature Ranges: –40°C to 85°C –40°C to 125°C SC70, TSOT23, MS8, DFN10, TSSOP14 and QFN16 Packages

Quad 2A Supply Current, Low IB, Zero-Drift Operational Amplifiers Features: Low Supply Current: 2μA Maximum (per Amplifier) Offset Voltage: 5μV Maximum Offset Voltage Drift: 0.02μV/°C Maximum Input Bias Current: 3pA Typical 30pA Maximum, –40°C to 85°C 100pA Maximum, –40°C to 125°C Integrated EMI Filter (114dB Rejection at 1.8GHz) Shutdown Current: 170nA Maximum (per Amplifier) Rail-to-Rail Input and Output 1.7V to 5.25V Operating Supply Range AVOL: 140dB Typical Low-Charge Power-Up for Duty Cycled Applications Specified Temperature Ranges: –40°C to 85°C –40°C to 125°C SC70, TSOT23, MS8, DFN10, TSSOP14 and QFN16 Packages

10A Supply Current, Low IB, Zero-Drift Operational Amplifier Features: Low Supply Current: 10μA Maximum (per Amplifier) Offset Voltage: 5μV Maximum Offset Voltage Drift: 0.02μV/°C Maximum Input Bias Current: 5pA Typical 50pA Maximum, –40°C to 85°C 150pA Maximum, –40°C to 125°C Integrated EMI Filter (90dB Rejection at 1.8GHz) Shutdown Current: 170nA Maximum (per Amplifier) Rail-to-Rail Input and Output 1.7V to 5.25V Operating Supply Range AVOL: 140dB Typical Low-Charge Power-Up for Duty Cycled Applications Specified Temperature Ranges: –40°C to 85°C –40°C to 125°C SC70, TSOT23, MS8, DFN10, TSSOP14 and QFN16 Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Features: Protected from Overvoltage Line Faults to ±60V 3V to 5.5V Supply Voltage 20Mbps or Low EMI 250kbps Data Rate ±15kV ESD Interface Pins, ±8kV All Other Pins Extended Common Mode Range: ±25V Guaranteed Fail-safe Receiver Operation High Input Impedance Supports 256 Nodes 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865) MP-Grade Option Available (–55°C to 125°C) Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion Current Limited Drivers and Thermal Shutdown Pin Compatible with LT1785 and LT1791 Available in DFN and Leaded Packages

RS232/RS485 Multiprotocol Transceivers with Integrated Termination Features: One RS485 and Two RS232 Transceivers 3V to 5.5V Supply Voltage 20Mbps RS485 and 500kbps RS232 Automatic Selection of Integrated RS485 (120Ω) and RS232 (5kΩ) Termination Resistors Half-/Full-Duplex RS485 Switching High ESD: ±26kV (LTC2870), ±16kV (LTC2871) Logic Loopback Mode 1.7V to 5.5V Logic Interface Supports Up to 256 RS485 Nodes RS485 Receiver Failsafe Eliminates UART Lockup H-Grade Available (–40°C to 125°C) Available in 28-Pin 4mm × 5mm QFN and TSSOP (LTC2870), and 38-Pin 5mm × 7mm QFN and TSSOP (LTC2871)

RS232/RS485 Multiprotocol Transceivers with Integrated Termination Features: One RS485 and Two RS232 Transceivers 3V to 5.5V Supply Voltage 20Mbps RS485 and 500kbps RS232 Automatic Selection of Integrated RS485 (120Ω) and RS232 (5kΩ) Termination Resistors Half-/Full-Duplex RS485 Switching High ESD: ±26kV (LTC2870), ±16kV (LTC2871) Logic Loopback Mode 1.7V to 5.5V Logic Interface Supports Up to 256 RS485 Nodes RS485 Receiver Failsafe Eliminates UART Lockup Available in 28-Pin 4mm × 5mm QFN and TSSOP (LTC2870), and 38-Pin 5mm × 7mm QFN and TSSOP (LTC2871)

RS232/RS485 Multiprotocol Transceivers with Integrated Termination Features: One RS485 and Two RS232 Transceivers 3V to 5.5V Supply Voltage 20Mbps RS485 and 500kbps RS232 Automatic Selection of Integrated RS485 (120Ω) and RS232 (5kΩ) Termination Resistors Half-/Full-Duplex RS485 Switching High ESD: ±26kV (LTC2870), ±16kV (LTC2871) Logic Loopback Mode 1.7V to 5.5V Logic Interface Supports Up to 256 RS485 Nodes RS485 Receiver Failsafe Eliminates UART Lockup Available in 28-Pin 4mm × 5mm QFN and TSSOP (LTC2870), and 38-Pin 5mm × 7mm QFN and TSSOP (LTC2871)

Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination Features: One RS485 or One RS232 Transceiver 3V to 5.5V Supply Voltage Up to 20Mbps RS485 Slew-Controlled RS232 Operation: Selectable 1Mbps or 250kbps Automatic Selection of Integrated RS485 (120Ω) and RS232 (5kΩ) Termination Resistors High ESD: ±26kV HBM Logic Loopback Mode 1.7V to 5.5V Logic Interface Supports Up to 256 RS485 Nodes RS485 Receiver Failsafe Eliminates UART Lockup H-Grade Available (–40°C to 125°C) Available in 24-Pin 4mm × 5mm QFN Package

Quad IO-Link Master Hot Swap Controller and PHY Features:IO-Link® Compatible (COM1/COM2/COM3)8V to 34V OperationHot Swap™ Controller Protected Supply OutputsDiscrete Power MOSFETs for Ruggedness and FlexibilityConfigurable 100mA (4-Port), 200mA (2-Port), or 400mA (1-Port) CQ Drive CapabilityAutomatic Wake-Up Pulse GenerationAutomatic Cable SensingCQ Pins Protected to ±50VConfigurable L+ Current Limit with FoldbackShort Circuit, Input UV/OV and Thermal ProtectionOptional Interrupt and Auto-Retry after Faults2.9V to 5.5V Logic Supply for Flexible Digital InterfaceNo Damage or Latchup to ±8kV HBM ESD38-Lead (5mm × 7mm) QFN and TSSOP Packages