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Part Name(s) : DS4412UR DS4412UT MaximIC
Maxim Integrated
Description : DUAL-CHANNEL, I2C ADJUSTABLE SINK/SOURCE CURRENT DAC View

General Description
The DS4412 contains two I2C ADJUSTABLE-CURRENT DACs that are each capable of sinking or sourcing CURRENT. Each output has 15 sink and 15 source settings that are programmed by I2C interface. The full-scale range and step size of each output is determined by an external resistor that can adjust the output CURRENT over a 4:1 range.
The output pins, OUT0 and OUT1, power-up in a high impedance state.

Features
♦ Two CURRENT DACs
♦ Full-Scale CURRENT 500µA to 2mA
♦ Full-Scale Range for Each DAC Determined by External Resistors
♦ 15 Settings Each for Sink and Source Modes
I2C-Compatible Serial Interface
♦ Low Cost
♦ Small Package (8-Pin µSOP)
♦ -40°C to +85°C Temperature Range
♦ 2.7V to 5.5V Operation

Applications
  Power-Supply Adjustment
  Power-Supply Margining
  ADJUSTABLE CURRENT Sink or Source

Part Name(s) : DS4412 DS4412U DS4412U-TR DS4412UTR MaximIC
Maxim Integrated
Description : DUAL-CHANNEL, I2C ADJUSTABLE SINK/SOURCE CURRENT DAC View

General Description
The DS4412 contains two I2C ADJUSTABLE-CURRENT DACs that are each capable of sinking or sourcing CURRENT. Each output has 15 sink and 15 source settings that are programmed by I2C interface. The full-scale range and step size of each output is determined by an external resistor that can adjust the output CURRENT over a 4:1 range.
The output pins, OUT0 and OUT1, power-up in a high impedance state.

Features
♦ Two CURRENT DACs
♦ Full-Scale CURRENT 500µA to 2mA
♦ Full-Scale Range for Each DAC Determined by External Resistors
♦ 15 Settings Each for Sink and Source Modes
I2C-Compatible Serial Interface
♦ Low Cost
♦ Small Package (8-Pin µSOP)
♦ -40°C to +85°C Temperature Range
♦ 2.7V to 5.5V Operation

Applications
  Power-Supply Adjustment
  Power-Supply Margining
  ADJUSTABLE CURRENT Sink or Source

Part Name(s) : DS4432 DS4432U+ DS4432U+TR DS4432U DS4432U-TR MaximIC
Maxim Integrated
Description : DUAL-CHANNEL, I2C, 7-Bit SINK/SOURCE CURRENT DAC View

General Description
The DS4432 contains two I2C programmable CURRENT DACs that are each capable of sinking and sourcing CURRENT up to 200µA. Each DAC output has 127 sink and 127 source settings that are programmed using the I2C interface. The CURRENT DAC outputs power up in a high-impedance state.

Features
♦ Two CURRENT DACs
♦ Full-Scale CURRENT 50µA to 200µA
♦ Full-Scale Range for Each DAC Determined by External Resistors
♦ 127 Settings Each for Sink and Source Modes
I2C-Compatible Serial Interface
♦ Low Cost
♦ Small Package (8-Pin µSOP)
♦ -40°C to +85°C Temperature Range
♦ 2.7V to 5.5V Operating Range

Applications
    Power-Supply Adjustment
    Power-Supply Margining
    ADJUSTABLE CURRENT Sink or Source

Part Name(s) : DS4422 DS4422N DS4422N+ DS4422N+TR DS4422N-TR DS4424 DS4424N DS4424N+ DS4424N+TR DS4424N-TR DS4422 DS4422N DS4422N+ DS4422N+TR DS4422N-TR DS4424 DS4424N DS4424N+ DS4424N+TR DS4424N-TR DS4422 DS4424 DS4422N+ DS4422N+TR DS4424N+ MaximIC
Maxim Integrated
Description : Two-/Four-Channel, I2C, 7-Bit SINK/SOURCE CURRENT DAC View

General Description
The DS4422 and DS4424 contain two or four I2C programmable CURRENT DACs that are each capable of sinking and sourcing CURRENT up to 200µA. Each DAC output has 127 sink and 127 source settings that are programmed using the I2C interface. The CURRENT DAC outputs power up in a high-impedance state.

Features
♦ Two (DS4422) or Four (DS4424) CURRENT DACs
♦ Full-Scale CURRENT 50µA to 200µA
♦ Full-Scale Range for Each DAC Determined by External Resistors
♦ 127 Settings Each for Sink and Source Modes
I2C-Compatible Serial Interface
♦ Two Address Pins Allow Four Devices on Same I2C Bus
♦ Low Cost
♦ Small Package (14-Pin, 3mm x 3mm TDFN)
♦ -40°C to +85°C Temperature Range
♦ 2.7V to 5.5V Operating Range

Applications
    Power-Supply Adjustment
    Power-Supply Margining
    ADJUSTABLE CURRENT Sink or Source


Part Name(s) : DS4402 DS4402N DS4402N DS4402N-TR DS4402N-TR DS4402NR DS4402NT DS4404 DS4404N DS4404N DS4404N-TR DS4404N-TR DS4404NR DS4404NT MaximIC
Maxim Integrated
Description : Two/Four-Channel, I2C ADJUSTABLE CURRENT DAC View

General Description
The DS4402 and DS4404 contain two and four I2C ADJUSTABLE CURRENT DACs, respectively, that are each capable of sinking or sourcing CURRENT. Each output has 31 sink and 31 source settings that are programmed by the I2C interface. External resistors set the full-scale range and step size of each output.

Features
♦ Two (DS4402) or Four (DS4404) CURRENT DACs
♦ Full-Scale Range for Each DAC Determined by External Resistors
♦ 31 Settings Each for Sink and Source Modes
I2C-Compatible Serial Interface
♦ Two Three-Level Address Pins Allow Nine Devices on Same I2C Bus
♦ Small Package (14-Pin TDFN)
♦ -40°C to +85°C Temperature Range
♦ 2.7V to 5.5V Operation

Applications
  Power-Supply Adjustment
  Power-Supply Margining
  ADJUSTABLE CURRENT Sink or Source

 

Part Name(s) : MAX15024 MAX15024AATB-T MAX15024AATB/V-T MAX15024BATB-T MAX15024CATB-T MAX15024DATB-T MAX15025 MAX15025AATB-T MAX15025BATB-T MAX15025CATB-T MAX15025DATB-T MAX15025EATB-T MAX15025FATB-T MAX15025GATB-T MAX15025HATB-T MaximIC
Maxim Integrated
Description : Single/Dual, 16ns, High SINK/SOURCE CURRENT Gate Drivers View

General Description
The MAX15024/MAX15025 single/dual, high-speed MOSFET gate drivers are capable of operating at frequencies up to 1MHz with large capacitive loads. The MAX15024 includes internal source-and-sink output transistors with independent outputs allowing for control of the external MOSFET’s rise and fall time. The MAX15024 is a single gate driver capable of sinking an 8A peak CURRENT and sourcing a 4A peak CURRENT. The MAX15025 is a dual gate driver capable of sinking a 4A peak CURRENT and sourcing a 2A peak CURRENT. An integrated ADJUSTABLE LDO voltage regulator provides gate drive amplitude control and optimization.

Features
♦ 8A Peak Sink CURRENT/4A Peak Source CURRENT (MAX15024)
♦ 4A Peak Sink CURRENT/2A Peak Source CURRENT (MAX15025)
♦ Low 16ns Propagation Delay
♦ 4.5V to 28V Supply Voltage Range
♦ On-Board ADJUSTABLE LDO for Gate-Drive Amplitude Control and Optimization
♦ Separate Output Driver Supply
♦ Independent Source and Sink Outputs (MAX15024)
♦ Matched Delays Between Inverting and Noninverting Inputs (MAX15024)
♦ Matched Delays Between Channels (MAX15025)
♦ CMOS or TTL Logic-Level Inputs with Hysteresis for Noise Immunity
♦ -40°C to +125°C Operating Temperature Range
♦ Thermal-Shutdown Protection
♦ 1.95W Thermally Enhanced TDFN Power Packages

Part Name(s) : TLC59116-Q1 TLC59116ITPWRQ1 TLC59116ITPWTQ1 TI
Texas Instruments
Description : 16-Channel FM+ I2C-Bus Constant-CURRENT LED Sink Driver View

Description
The TLC59116-Q1 is an I2C-Bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application. Each LED output has its own 8-bit resolution (256 steps) fixed-frequency individual PWM controller that operates at 97-kHz, with a duty cycle that is ADJUSTABLE from 0% to 99.6%.

Features
• 16 LED Drivers (Each Output Programmable at Off, On, Programmable LED Brightness, or Programmable Group Dimming and Blinking Mixed With Individual LED Brightness)
• 16 Constant-CURRENT Output Channels
• 256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully Off (Default) to Maximum Brightness Using a 97-kHz PWM Signal
• 256-Step Group Brightness Control Allows General Dimming [Using a 190-Hz PWM Signal From Fully Off to Maximum Brightness (Default)]
• 256-Step Group Blinking With Frequency Programmable From 24-Hz to 10.73 s and Duty Cycle From 0% to 99.6%
• Four Hardware Address Pins Allow 14 TLC59116-Q1 Devices to Be Connected to Same I2C Bus
• Four Software-Programmable I2C Bus Addresses (One LED Group Call Address and Three LED Sub Call Addresses) Allow Groups of Devices to Be Addressed at Same Time in Any Combination
• Software Reset Feature (SWRST Call) Allows Device to Be Reset Through I2C Bus
• Up to 14 Possible Hardware-ADJUSTABLE Individual I2C Bus Addresses Per Device, So That Each Device Can Be Programmed
• Open-Load and Overtemperature Detection Mode to Detect Individual LED Errors
• Output State Change Programmable on Acknowledge or Stop Command to Update Outputs Byte-by-Byte or All at Same Time (Default to Change on Stop)
• Output CURRENT Adjusted Through an External Resistor
• Constant Output CURRENT Range: 5-mA to 120-mA
• Maximum Output Voltage: 17 V
• 25-MHz Internal Oscillator Requires No External Components
• 1-MHz Fast-mode Plus (FMT) Compatible I2C-Bus Interface With 30-mA High-Drive Capability on SDA Output for Driving High-Capacitive Buses
• Internal Power-On Reset
• Noise Filter on SCL and SDA Inputs
• No Glitch on Power-Up
• Active-Low Reset
• Supports Hot Insertion
• Low Standby CURRENT

Applications
• General LED Lighting Applications
• Backlight for center stack buttons
• Backlight for cluster indicators

 

Part Name(s) : TLC59116 TLC59116IPWR TLC59116IPWRG4 TLC59116IRHBR TI
Texas Instruments
Description : 16-Channel FM+ I2C-Bus Constant-CURRENT LED Sink Driver View

Description
The TLC59116 is an I2C bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application. Each LED output has its own 8-bit resolution (256 steps) fixed-frequency individual PWM controller that operates at 97 kHz, with a duty cycle that is ADJUSTABLE from 0% to 99.6%.

Features
• 16 LED Drivers (Each Output Programmable at Off, On, Programmable LED Brightness, or Programmable Group Dimming and Blinking Mixed With Individual LED Brightness)
• 16 Constant-CURRENT Output Channels
• 256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully Off (Default) to Maximum Brightness Using a 97-kHz PWM Signal
• 256-Step Group Brightness Control Allows General Dimming [Using a 190-Hz PWM Signal From Fully Off to Maximum Brightness (Default)]
• 256-Step Group Blinking With Frequency Programmable From 24 Hz to 10.73 s and Duty Cycle From 0% to 99.6%
• Four Hardware Address Pins Allow 14 TLC59116 Devices to Be Connected to Same I2C Bus
• Four Software-Programmable I2C Bus Addresses (One LED Group Call Address and Three LED Sub Call Addresses) Allow Groups of Devices to Be Addressed at Same Time in Any Combination
• Software Reset Feature (SWRST Call) Allows Device to Be Reset Through I2C Bus
• Up to 14 Possible Hardware-ADJUSTABLE Individual I2C Bus Addresses Per Device, So That Each Device Can Be Programmed
• Open-Load and Overtemperature Detection Mode to Detect Individual LED Errors
• Output State Change Programmable on Acknowledge or Stop Command to Update Outputs Byte-by-Byte or All at Same Time (Default to Change on Stop)
• Output CURRENT Adjusted Through an External Resistor
• Constant Output CURRENT Range: 5 mA to 120 mA
• Maximum Output Voltage: 17 V
• 25-MHz Internal Oscillator Requires No External Components
• 1-MHz Fast-mode Plus (FMT) Compatible I2C Bus Interface With 30-mA High-Drive Capability on SDA Output for Driving High-Capacitive Buses
• Internal Power-On Reset
• Noise Filter on SCL and SDA Inputs
• No Glitch on Power-Up
• Active-Low Reset
• Supports Hot Insertion
• Low Standby CURRENT
• 3.3-V or 5-V Supply Voltage
• 5.5-V Tolerant Inputs
• Offered in 28-Pin Thin Shrink Small-Outline
   Package (TSSOP) (PW) and 32-Pin Quad
   Flatpack No Lead (QFN)
• –40 °C to 85 °C Operation

Applications
• Gaming
• Small Signage
• Industrial Equipment

 

Part Name(s) : AD5821A AD5821A-WAFER AD5821ABCBZ-REEL AD5821ABCBZ-REEL7 AD5821AD-WAFER EVAL-AD5821AEBZ ADI
Analog Devices
Description : 120 mA, CURRENT Sinking, 10-Bit, I2C DAC View

GENERAL DESCRIPTION
The AD5821A is a single, 10-bit digital-to-analog converter (DAC) with output CURRENT sinking capability of 120 mA. It features an internal reference and operates from a single 2.7 V to 5.5 V supply. The DAC is controlled via a 2-wire, I2C®- compatible serial interface that operates at clock rates up to 400 kHz.

FEATURES
CURRENT sink: 120 mA
Available in 3 × 3 array WLCSP package
2-wire, (I2C-compatible) 1.8 V serial interface
10-bit resolution
Integrated CURRENT sense resistor
Power supply range: 2.7 V to 5.5 V
Guaranteed monotonic over all codes
Power down to 0.5 μA typical
Internal reference
Ultralow noise preamplifier
Power-down function
Power-on reset

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