Linear Technology 产品

LT3011EMSE#TRPBF

Linear Technology

IC REG LIN POS ADJ 50MA 12MSOP

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 80V
• Voltage - Output (Min/Fixed): 1.24V
• Voltage - Output (Max): 60V
• Voltage Dropout (Max): 0.55V @ 50mA
• Current - Output: 50mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 85dB (120Hz)
• Control Features: Enable, Frequency Control, Power Good
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 12-MSOP-EP

封装: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

LT3080EMS8E#PBF

Linear Technology

IC REG LINEAR POS ADJ 1.1A 8MSOP

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): 36V
• Voltage Dropout (Max): 1.6V @ 1.1A
• Current - Output: 1.1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 500µA ~ 30mA
• PSRR: 75db ~ 20dB (120Hz ~ 1MHz)
• Control Features: -
• Protection Features: Over Current, Over Temperature, Short Circuit
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 8-MSOP-EP

封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad

LTC3388EDD-1#TRPBF

Linear Technology

IC REG BUCK PROG 50MA SYNC 10DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Programmable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.2V, 1.5V, 1.8V, 2.5V
• Voltage - Output (Max): -
• Current - Output: 50mA
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LT3971EDD-5#TRPBF

Linear Technology

IC REG BUCK 5V 1.2A 10DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 4.3V
• Voltage - Input (Max): 38V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 1.2A
• Frequency - Switching: 200kHz ~ 2MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC3124IFE#PBF

Linear Technology

IC REG BST ADJ 2.5A SYNC 16TSSOP

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): 15V
• Current - Output: 2.5A (Switch)
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

LT1460GCZ-2.5#TRPBF

Linear Technology

IC VREF SERIES 2.5V TO92-3

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Current - Output: 40mA
• Tolerance: ±0.25%
• Temperature Coefficient: 25ppm/°C
• Noise - 0.1Hz to 10Hz: 10µVp-p
• Noise - 10Hz to 10kHz: 10µVrms
• Voltage - Input: 3.4 V ~ 20 V
• Current - Supply: 165µA
• Current - Cathode: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Through Hole
• Package / Case: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
• Supplier Device Package: TO-92-3

封装: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)

LTC2960HDC-4#TRPBF

Linear Technology

IC VOLTAGE MONITOR 8-DFN

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

封装: 8-WFDFN Exposed Pad

LTC2930IDD#PBF

Linear Technology

IC 6 POWER SUPPLY MONITOR 12DFN

• Applications: Six Power Supply Monitor
• Voltage - Input: -
• Voltage - Supply: 1 V ~ 7 V
• Current - Supply: -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x3)

封装: 12-WFDFN Exposed Pad

LTC4251CS6#TRMPBF

Linear Technology

IC CTRLR HOTSWAP NEGVOLT SOT23-6

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -75 V ~ -43 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 800µA
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: SOT-23-6

封装: SOT-23-6 Thin, TSOT-23-6

LTC1623CS8#TRPBF

Linear Technology

IC HI-SIDE SW CNTRLR DUAL 8-SOIC

• Driven Configuration: High-Side
• Channel Type: Synchronous
• Number of Drivers: 2
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 2.7 V ~ 5.5 V
• Logic Voltage - VIL, VIH: 0.6V, 1.4V
• Current - Peak Output (Source, Sink): -
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): -
• Rise / Fall Time (Typ): -
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LT3092ITS8#TRMPBF

Linear Technology

IC PROG CURRENT SOURCE TSOT23-8

• Function: Current Source
• Sensing Method: -
• Accuracy: ±1%
• Voltage - Input: 1.2 V ~ 40 V
• Current - Output: 200mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

封装: SOT-23-8 Thin, TSOT-23-8

LT3650IMSE-4.2#PBF

Linear Technology

IC CHARGER LI-ION 4.2V 2A 12MSOP

• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: Over Temperature
• Charge Current - Max: 2A
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 32V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 12-MSOP-EP

封装: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

LT1244CS8#TRPBF

Linear Technology

IC REG CTRLR BUCK ISO CM 8-SOIC

• Output Isolation: Isolated
• Internal Switch(s): No
• Voltage - Breakdown: -
• Topology: Buck
• Voltage - Start Up: 16V
• Voltage - Supply (Vcc/Vdd): 10 V ~ 25 V
• Duty Cycle: 48%
• Frequency - Switching: Up to 500kHz
• Power (Watts): -
• Fault Protection: -
• Control Features: Frequency Control
• Operating Temperature: 0°C ~ 100°C (TJ)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC
• Mounting Type: Surface Mount

封装: 8-SOIC (0.154", 3.90mm Width)

LT1816IDD#PBF

Linear Technology

IC OPAMP VFB 220MHZ 8DFN

• Amplifier Type: Voltage Feedback
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 1500 V/µs
• Gain Bandwidth Product: 220MHz
• -3db Bandwidth: 350MHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 200µV
• Current - Supply: 6.5mA
• Current - Output / Channel: 80mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 11 V, ±1.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LTC2850IMS8#TRPBF

Linear Technology

IC TXRX RS485 20MBPS 8-MSOP

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

LTC2657BCUFD-H16#PBF

Linear Technology

IC DAC 16BIT I2C OCTAL 20QFN

• Number of Bits: 16
• Number of D/A Converters: 8
• Settling Time: 9.1µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±2, ±0.3
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (5x4)
• Mounting Type: -

封装: 20-WFQFN Exposed Pad

LTC2656BIUFD-L16#TRPBF

Linear Technology

IC DAC 16BIT R-R OCTAL 20QFN

• Number of Bits: 16
• Number of D/A Converters: 8
• Settling Time: 8.9µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±2, ±0.3
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (5x4)
• Mounting Type: -

封装: 20-WFQFN Exposed Pad

LTC2637HDE-HMI12#PBF

Linear Technology

IC DAC 12BIT I2C OCTAL 14DFN

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 5µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)
• Mounting Type: -

封装: 14-WFDFN Exposed Pad

LTC2631ITS8-HM10#TRPBF

Linear Technology

IC DAC 10BIT VOUT TSOT23-8

• Number of Bits: 10
• Number of D/A Converters: 1
• Settling Time: 4.2µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±0.2, ±0.5 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8
• Mounting Type: -

封装: SOT-23-8 Thin, TSOT-23-8

LTC2324IUKG-16#TRPBF

Linear Technology

QUAD, 16-BIT, 2MSPS/CH SIMULTANE

• Number of Bits: -
• Sampling Rate (Per Second): -
• Number of Inputs: -
• Input Type: -
• Data Interface: -
• Configuration: -
• Ratio - S/H:ADC: -
• Number of A/D Converters: -
• Architecture: -
• Reference Type: -
• Voltage - Supply, Analog: -
• Voltage - Supply, Digital: -
• Features: -
• Operating Temperature: -
• Package / Case: -
• Supplier Device Package: -
• Mounting Type: -

封装: -

LTC2237IUH#TRPBF

Linear Technology

IC ADC 10BIT 40MSPS 3V 32-QFN

• Number of Bits: 10
• Sampling Rate (Per Second): 40M
• Number of Inputs: 1
• Input Type: Differential, Single Ended
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.4 V
• Voltage - Supply, Digital: 2.7 V ~ 3.4 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

封装: 32-WFQFN Exposed Pad

LTC2310CMSE-12#TRPBF

Linear Technology

IC ADC 12BIT 2MSPS 16MSOP

• Number of Bits: 12
• Sampling Rate (Per Second): 2M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: LVDS - Serial, SPI
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 3.13 V ~ 3.47 V, 5V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V, 5V
• Features: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 16-MSOP
• Mounting Type: -

封装: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

LTC1609CSW#PBF

Linear Technology

IC ADC SRL 16BIT 200KSPS 20-SOIC

• Number of Bits: 16
• Sampling Rate (Per Second): 200k
• Number of Inputs: 3
• Input Type: Single Ended
• Data Interface: SPI
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• Features: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC
• Mounting Type: -

封装: 20-SOIC (0.295", 7.50mm Width)

LTC6995CDCB-1#TRMPBF

Linear Technology

IC OSC SILICON PROG 6-DFN

• Type: Oscillator, Silicon
• Count: -
• Frequency: 29.1µHz ~ 977Hz
• Voltage - Supply: 2.25 V ~ 5.5 V
• Current - Supply: 135µA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)
• Mounting Type: Surface Mount

封装: 6-WFDFN Exposed Pad

LTC6947IUFD#TRPBF

Linear Technology

IC SYNTHESIZER FRACT-N PLL 28QFN

• Type: -
• PLL: Yes
• Input: Clock
• Output: Clock
• Number of Circuits: 1
• Ratio - Input:Output: 1:1
• Differential - Input:Output: Yes/Yes
• Frequency - Max: 6GHz
• Divider/Multiplier: Yes/No
• Voltage - Supply: 3.15 V ~ 5.25 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

封装: 28-WFQFN Exposed Pad

LTM4643IV#PBF

Linear Technology

IC REG BUCK ADJ 3A QD 77LGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 4
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 20V
• Voltage - Output 1: 0.6 ~ 3.3 V
• Voltage - Output 2: 0.6 ~ 3.3 V
• Voltage - Output 3: 0.6 ~ 3.3 V
• Voltage - Output 4: -
• Current - Output (Max): 3A, 3A, 3A, 3A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OCP, OTP, OVP, UVLO
• Operating Temperature: -40°C ~ 125°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 77-LGA Module
• Size / Dimension: 0.59" L x 0.35" W x 0.07" H (15.0mm x 9.0mm x 1.8mm)
• Supplier Device Package: 77-LGA (15x9)
• Control Features: -

封装: 77-LGA Module

LTC2193CUKG

Linear Technology

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 80M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: LVDS - Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 2
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 1.7 V ~ 1.9 V
• Voltage - Supply, Digital: 1.7 V ~ 1.9 V
• Features: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

封装: 52-WFQFN Exposed Pad

LTC2960ITS8-2

Linear Technology

IC VOLTAGE MONITOR

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

封装: SOT-23-8 Thin, TSOT-23-8

LTC1292BCJ8

Linear Technology

12 BIT DATA ACQUISITION SYSTEM

• Type: Data Acquisition System (DAS)
• Number of Channels: 2
• Resolution (Bits): 12 b
• Sampling Rate (Per Second): 60k
• Data Interface: Serial, Parallel
• Voltage Supply Source: Single Supply
• Voltage - Supply: 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-CDIP (0.300", 7.62mm)
• Supplier Device Package: 8-CDIP

封装: 8-CDIP (0.300", 7.62mm)

LT1797IS5#TRM

Linear Technology

IC BUFFER 1 CIRCUIT TSOT23-5

• Amplifier Type: Buffer
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 2.5V/µs
• Gain Bandwidth Product: 11MHz
• -3db Bandwidth: -
• Current - Input Bias: 150nA
• Voltage - Input Offset: 1mV
• Current - Supply: 1.4mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 2.7V ~ 12V, ±1.35V ~ 6V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

封装: SOT-23-5 Thin, TSOT-23-5