ADUCM430中文资料亚德诺数据手册PDF规格书

FEATURES

► Analog input and output

► Multichannel, 12-bit, 2 MSPS ADC

► Up to 16 external channels

► Power, VDAC, IDAC, and temperature monitor internal

channels

► Single-ended and differential mode

► 0 V to VREF analog input range

► Input buffer included

► Digital comparators

► Up to nine, 12-bit voltage output VDACs

► 4-channel, selectable output range

► 0 V to 2.5 V or AVDDx − 0.1 V

► AVDDNEG + 0.2 V to 0 V or −2.5 V to 0 V

► 4-channel, 0 V to 2.5 V or AVDDx − 0.2 V

► 1-channel, 0 V to 2.5 V

► Up to 4 low noise, 12-bit IDACs

► Configurable output range: 50 mA, 100 mA, or 150 mA

► 4 voltage comparators with adjustable hysteresis voltage

► TEC controller

► Optional LDO regulator modes if not using TEC

► Maximum heating and cooling current: 1.3 A

► Current and voltage monitoring and protection

► Soft start function

► Microcontroller

► 32-bit Arm Cortex-M3 core, RISC architecture

► Serial wire port supports code download and debug

► Clocking options

► 16 MHz on-chip oscillator

► 80 MHz PLL output

► External clock source

► 2× 512 kB independent Flash/EE memories

► 48 kB SRAM

► Software triggered, in circuit reprogrammability via I2C

► On-chip peripherals

► 1× UART, 2× SPI, 2× I2C serial input and output

► GPIO with multilevel voltage (3.3 V, 1.8 V, and 1.2 V) digital

inputs

► MDIO target up to 4 MHz (open drain)

► 3× 16-bit and 1× 32-bit general-purpose timers

► Wake-up timer (WUT)

► Watchdog timers (WDT)

► 32 element PLA

► 16-bit PWM

► Manchester encoder and decoder

► All GPIOs support external interrupt

► Power

► Multiple supplies

► AVDDx, IOVDD, DVDD, and PVDDTECx: 2.85 V to 3.63

► AVDDNEG: −1.8 V to −3.63 V

► PVDDIDACx: 1.60 V to AVDDx

► Flexible operating modes for low power applications

► Packages and temperature range

► 5 mm x 5 mm, 0.4 mm pitch, 121-ball CSP_BGA

► Fully specified for TJ = –40°C to +125°C

► Tools

► Low cost QuickStart development system, which is available

upon request from InfoOpticalNetwork@analog.com

► Full third-party support

APPLICATIONS

► Optical networking—100G/200G/400G and higher frequency modules