SLG47004
Programmable Mixed-Signal Matrix with In-System Programmability and Advanced Analog Features
AnalogPAK Programmable Mixed-Signal IC with Operational Amplifiers, Digital Rheostats, EEPROM and a Wide Set of Analog and Digital Macrocells
The SLG47004 builds upon the flexibility of the GreenPAK’s traditional mixed-signal solution by integrating a mix of advanced analog features including Op Amps with programmable bandwidth, 10-bit digital rheostats, analog switches, and a chopper analog comparator. The unique Auto-Trim feature highlights the ability of this GreenPAK device to periodically tune its rheostat value to either compensate for system error sources or reconfigure circuit parameters. The SLG47004 provides dynamic power down control for all analog and digital blocks to optimize power consumption performance. Common applications include sensor interfaces, ADC analog front-ends, configurable amplifiers, tunable filters, and a variety of other analog circuits. This multi-time programmable solution is built into a tiny 3 mm x 3 mm package.
Lifecycle status
Macrocells Overview
Two General Purpose Op Amps with Configurable Bandwidth
- Instrumentation Amplifier Mode Including 3rd Internal Op Amp
Two 10-bit 100kΩ Digital Rheostats with Optional Potentiometer Mode
Two SPST Analog Switches
Three Analog Comparators
- Two Low Power General Purpose Rail-to-Rail Analog Comparators (ACMPxL)
- One Low Offset Chopper Comparator
Three Oscillators (OSC):
- 2.048 kHz Oscillator;
- 2.048 MHz Oscillator;
- 25 MHz Oscilaltor;
Thirteen Combination Function Macrocells
- Three Selectable DFF/LATCH or 2-bit LUTs
- One Selectable Programmable Pattern Generator or 2-bit LUT
- Seven Selectable DFF/LATCH or 3-bit LUTs
- One Selectable Pipe Delay or Ripple Counter or 3-bit LUT
- One Selectable DFF/LATCH or 4-bit LUT
Seven Multi-Function Macrocells
- Six Selectable DFF/LATCH or 3-bit LUTs + 8-bit Delay/Counters
- One Selectable DFF/LATCH or 4-bit LUT + 16-bit Delay/Counter
I2C Serial Communication Interface
Analog Temperature Sensor
2-kbit (256 x 8) I2C-Compatible (2-Wire) Serial EEPROM Emulation with Software Write Protection
Power On Reset (POR)
Features
User-defined Auto-Trim Procedure for Two Independent Analog Channels
Event-triggered Memory Self-programming Routine for Digital Rheostats
In System Programmability
Multiple Time Programmable Memory
Configurable Power Down Option for All Analog and Digital Macrocells
Wide Range Power Supply
2.5 V (±4%) to 5 V (±10%)
Low Current Consumption
Operating Temperature Range: -40°C to 85°C
RoHS Compliant / Halogen-Free
Applications
Pressure Sensor Interfaces
Photodetector Interfaces (Transimpedance Amplifiers, TIA)
FSR (Force Sensitive Resistor) Sensor Interface
PGA (Programmable Gain Amplifiers)
InAmp (Instrumentation Amplifiers)
Sample & Hold Circuits
Portable and Handheld Electronics
Home Appliances and IoT
Robotics
Other Consumer and Industrial Electronics
Packages and Ordering
SLG47004V: STQFN-24 (3.0 x 3.0 x 0.55 mm, 0.4 mm pitch)
The product ID suffix indicates the package style.
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This product is available in one package:
SLG47004V: STQFN-24 (3.0 x 3.0 x 0.55 mm, 0.4 mm pitch)
Development board selector

Provides full programming, emulation and testing functions for GreenPAK devices. For use with SLG46xxxX-SKT sockets kits.
Working in tandem with the GreenPAK Designer software, GreenPAK Advanced Development Board allows designers to:
- Program custom samples in minutes
- Test GreenPAK projects in-circuit
- Develop using any GreenPAK device
- Programming
- Emulation
- Signal and Logic Generators
- USB interface
- MacOS, Windows and Linux compatible
- Programming and Emulation
- Gated expansion header for connection to external test equipment
- Integrated signal and logic generators
- LEDs for visual indication

Perfect for breadboarding and fast prototypes.
Working in tandem with the GreenPAK Designer software, GreenPAK DIP Development Board allows designers to:
- Program custom samples in minutes
- Test GreenPAK projects in-circuit
- Programming
- Emulation
- USB interface
- MacOS, Windows and Linux compatible
- Programming and Emulation
- Gated expansion header for connection to external test equipment

GreenPAK Development Board for Serial Debugging and In-System Programmability.
- Can support serial debugging for all GreenPAK parts with I²C
- Serial programming for SLG46824, SLG46826, and SLG47004
- Very helpful in late stages of development when doing debug on-board is easiest

GreenPAK Advanced Development Board
- Programming
- Emulation
- Signal and Logic Generators

GreenPAK DIP Development Board
Perfect for breadboarding and fast prototypes.
Working in tandem with the GreenPAK Designer software, GreenPAK DIP Development Board allows designers to:
- Program custom samples in minutes
- Test GreenPAK projects in-circuit
- Programming
- Emulation

GreenPAK Serial Debugger Board (GSD)
GreenPAK Development Board for Serial Debugging and In-System Programmability.
- Can support serial debugging for all GreenPAK parts with I²C
- Serial programming for SLG46824, SLG46826, and SLG47004
- Very helpful in late stages of development when doing debug on-board is easiest
Other components

GreenPAKTM Programmable Mixed-signal Matrix with In System Programmability. 2 Op Amps (In Amp mode including internal Op Amp), 2 100k 10-bit digital rheostats, 8 GPIO, 3 ACMPs, 2 SPST analog switches, 20 LUTs (max.), 7 CNT/DLY (max.), 18 DFF/LATCH (max.), EEPROM, I2C, and other Macrocells. Package: STQFN-24.

GreenPAKTM Programmable Mixed-signal Matrix with In System Programmability. 2 Op Amps (In Amp mode including internal Op Amp), 2 100k 10-bit digital rheostats, 8 GPIO, 3 ACMPs, 2 SPST analog switches, 20 LUTs (max.), 7 CNT/DLY (max.), 18 DFF/LATCH (max.), EEPROM, I2C, and other Macrocells. Package: STQFN-24.

Included: SLG4SA24AA-30x30 socket adapter, 20 SLG47004V samples.

20-pin DIP Proto Board*. Perfect for breadboarding and fast prototypes.
*requires the GreenPAK DIP Adapter (SLG4SA-DIP) to use it with the GreenPAK Advanced Development Board.

GreenPAK DIP Adapter for GreenPAK Advanced Development Board. Allows the use of the SLG46xxxV-DIP Proto boards with the GreenPAK Advanced Development Board. Acts as the bridge between Advanced and DIP Development Platforms.

Evaluation Board for SLG47004. Designed to prototype basic analog configurations of SLG47004 with user-defined parameters.
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6 months ago
Vary PWM duty cycle based on analog value: an-1056
Posted by jnorris 60 points 4 replies3 weeks ago