I2C, 8-Channel Gamma Buffer with EEPROM

General Description The DS3508 is a programmable 8-channel gamma voltage generator with one byte of on-chip EEPROM and one byte of SRAM memory per channel. Each channel is composed of an independent 8-bit DAC with an associated EEPROM/SRAM pair. At power-up, nonvolatile (NV) EEPROM gamma data is

文件：193.76 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

I2C、8通道gamma緩沖器，帶有EEPROM

DS3508是可編程的8通道gamma電壓發(fā)生器，每通道具有一個字節(jié)的片內EEPROM和一個字節(jié)的SRAM存儲器。每個通道由一個獨立的8位DAC和對應的一對EEPROM/SRAM組成。上電時，非易失(NV) EEPROM gamma數(shù)據(jù)加載到對應的SRAM寄存器，以驅動對應的8位DAC。通過一個片內控制寄存器可選擇控制寫入SRAM/EEPROM或僅寫入SRAM。\nDS3508設計具有低功耗特性，VDD供電時僅消耗小于2mA (典型)的電流。編程通過I2C兼容的串行接口實現(xiàn)，支持高達400kHz通信速度。 ·8位gamma DAC，8個通道\n·每通道1字節(jié)EEPROM和1字節(jié)SRAM\n·超低功耗(2mA IDD、典型)\n·400kbps I2C接口\n·9.0V至15.5V的模擬輸入\n·2.7V至5.5V的數(shù)字輸入\n·20引腳TSSOP封裝\n·地址引腳允許兩個DS3508掛接在同一個I2C總線;

ADI

亞德諾

I2C, 8-Channel Gamma Buffer with EEPROM

General Description The DS3508 is a programmable 8-channel gamma voltage generator with one byte of on-chip EEPROM and one byte of SRAM memory per channel. Each channel is composed of an independent 8-bit DAC with an associated EEPROM/SRAM pair. At power-up, nonvolatile (NV) EEPROM gamma data is

文件：193.76 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

I2C, 8-Channel Gamma Buffer with EEPROM

General Description The DS3508 is a programmable 8-channel gamma voltage generator with one byte of on-chip EEPROM and one byte of SRAM memory per channel. Each channel is composed of an independent 8-bit DAC with an associated EEPROM/SRAM pair. At power-up, nonvolatile (NV) EEPROM gamma data is

文件：193.76 Kbytes 頁數(shù)：14 Pages

MAXIM

美信