Features
- 14-bit, 1Msps SAR ADC
- Sampling up to Four Analog Channels
- 14-, 12-, 10-, 8-bit Selectable Resolution
- Output Options: Parallel, I²C, SPI
- Programmable Gain Amplifier
- 1x to 64x Gain Selection
- Differential, Single-Ended Modes
- MathCore
- Multiplier, Adder, Subtractor, Shifter Options
- Four Independent Data Buffers
- Buffer Length up to Eight 16-bit Words
- Oversampling Mode (Increasing ADC Resolution)
- Moving Average Mode
- Counter Capture Mode
- 4096 Words x 12-bit Memory Table Macrocell
- Full Range Mode or Two Ranges Mode
- ADC Data Linearization or Any y = F(x) Function
- ADDR-to-DATA/Storage Modes
- 16-bit Multichannel Digital Comparator (MDCMP)
- Sampling up to Four Independent Channels
- Static or Dynamic Threshold
- Hysteresis Option for Each Channel
- PWM Macrocell
- 12-bit Resolution
- Dynamic Duty Cycle Change (up to 4096 Duty Cycle Value)
- Width Converter Macrocell
- 12-bit Parallel Data Output
- Optional 12 x 1-bit, 3 x 4-bit, 2 x 6-bit Output
- 12-bit 333ksps Digital-to-Analog Converter
- Selectable Current Source
- Integrated Voltage References (VREF)
- High-Speed Analog Comparator
- Configurable Hysteresis and reference
- Eighteen Combination Function Macrocells
- Two 2-bit LUT or DFF/LATCH Macrocells
- Eight 3-bit LUT or DFF/LATCH with Set/Reset
- Six Selectable DFF/LATCH or 3-bit LUTs or Shift Registers
- Two 4-bit LUT or DFF/LATCH with Set/Reset Macrocell
- Fourteen Multi-function Macrocells
- Ten Selectable DFF/LATCH or 3-bit LUTs + 12-bit Delay/Counters
- Two Selectable DFF/LATCH or 4-bit LUT + 16-bit Delay/Counter/FSM
- One Selectable DFF/LATCH or 3-bit LUTs + 12-bit Delay/Counter/FSM
- 12-bit Memory Control Up/Down Counter
- Communication Interfaces
- I²C Interface
- SPI Interface
- Programmable Delay with Edge Detector Output
- Deglitch Filter or Edge Detector
- Two Oscillators (OSC)
- 2kHz/10kHz Oscillator
- 20MHz/40MHz Oscillator
- Analog Temperature Sensor
- Power-on Reset (POR) with CRC
- Read Back Protection (Read Lock)
- Power Supply: 1.71V to 3.6V
- Operating Temperature Range: -40 °C to 85 °C
- RoHS-Compliant/Halogen-Free
- Available Package: 16-pin STQFN: 2.0mm x 2.0mm x 0.55mm, 0.4mm pitch
Description
The SLG47011 provides a small, low-power solution for commonly used analog-to-digital conversion and mixed-signal functions. A flexible data acquisition system used in conjunction with configurable logic provides a way to implement a wide variety of functions with minimal cost. The user may create a circuit design by programming the one-time programmable (OTP) non-volatile memory (NVM), to configure the interconnect logic, the macrocells, and the IO pins.
Parameters
| Attributes | Value |
|---|---|
| GPIOs (#) | 14 |
| Special Features | ADC (14-bit, SAR), DAC (12-bit), PGA, 1x-64x, MathCore, 4k x 12-bit RAM, PWM |
| ACMP Channels (#) | 1 |
| CNT/DLY (Max) (#) | 13 |
| LUTs (Max) (#) | 31 |
| DFF (Max) (#) | 31 |
| Pipe Delay | 6x 8-bit Shift Regs |
| # of Programable Delays (#) | 1 |
| Oscillator Type | LF OSC, Ring OSC |
| Temperature Sensor (ch) (#) | 1 |
| Interface | I2C, SPI |
| Memory Type | OTP |
| Temp. Range (°C) | -40 to +85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| STQFN | 2.0 x 2.0 | 16 |
Product Comparison
| SLG47011 | SLG47003 | SLG47004 | SLG47011-E | |
| Special Features | 1x-64x, 4k x 12-bit RAM, ADC (14-bit, SAR), DAC (12-bit), MathCore, PGA, PWM | 2x Op Amps, 2x Rheostats, Analog Switch | 2-Ch Auto-Trim, 2x An Switch, 2x Op Amp or 1x In-Amp, 2x Rheostat, EEPROM | 1x PWM, 4k x 12-bit RAM, ADC (14-bit, SAR), DAC (12-bit), Math Core, PGA 1x-64x |
| GPIOs (#) | 14 | 15 | 8 | 14 |
| Memory Type | OTP | OTP | MTP | OTP |
| Lead Count (#) | 16 | 24 | 24 | 16 |
| Pkg. Dimensions (mm) | 2.0 x 2.0 | 3.0 x 3.0 | 3.0 x 3.0 | 2.0 x 2.0 |
| Temp. Range (°C) | -40 to +85°C | -40 to +85°C | -40 to +85°C | -40 to +105°C |
Application Block Diagrams
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Additional Applications
- Consumer Electronics
- Handheld and Portable Electronics
- Industrial Automation and Process Control
- Personal Computers and Servers
- PC Peripherals
- Battery Voltage and Current Monitoring
- Power Monitors