参数资料
| 型号： | DS3508E+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC GAMMA BUFFER 8CH 20-TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 358 |
| 应用： | TFT-LCD 面板：伽玛缓冲器 |
| 电路数： | 8 |
| 电流 - 电源： | 2mA |
| 电流 - 输出 / 通道： | 6mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 15.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 管件 |
DS3508
I2C, 8-Channel Gamma Buffer with EEPROM
_______________________________________________________________________________________
3
OUTPUT ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V; VDD = 15.5V, TA = -45°C to +95°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Gamma DAC Resolution
8
Bits
Integral Nonlinearity Error
TA = +25°C (Note 4)
-1.25
+1.25
LSB
Differential Nonlinearity Error
TA = +25°C (Note 5)
-0.5
+0.5
LSB
Output Voltage Range:
GM1–GM4
VHM
VHH
V
Output Voltage Range:
GM5–GM8
VLL
VLM
V
ROUT (GM1–GM8)
ROUT
(Notes 6, 7)
20
k
Amplifier Offset
TA = +25°C (Note 8)
-35
+35
mV
I2C ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -45°C to +95°C, timing referenced to VIL(MAX) and VIH(MIN).) (Figure 4)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SCL Clock Frequency
fSCL
(Note 9)
0
400
kHz
Low Period of SCL
tLOW
Measured at VIL
1.3
μs
High Period of SCL
tHIGH
Measured at VIH
0.6
μs
Bus Free Time Between STOP
and START Conditions
tBUF
1.3
μs
START Setup Time
tSU:STA
SCL rising through VIH to SDA falling
through VIH
0.6
μs
Hold Time (Repeated) START
Condition
tHD:STA
SDA falling through VIL to SCL falling
through VIH
0.6
μs
Data Hold Time
tHD:DAT
0
0.9
μs
Data Setup Time
tSU:DAT
100
ns
A0 Setup Time
tSU:A
Before START
0.6
μs
A0 Hold Time
tHD:A
After STOP
0.6
μs
SDA and SCL Rise Time
tR
(Note 10)
20 + (0.1 x CB)
300
ns
SDA and SCL Fall Time
tF
(Note 10)
20 + (0.1 x CB)
300
ns
STOP Setup Time
tSU:STO
0.6
μs
SDA and SCL Capacitive
Loading
CB
(Note 10)
400
pF
EEPROM Write Time
tW
(Note 11)
20
ms
SCL Falling Edge to SDA Output
Data Valid
tAA
SCL falling through VIL to SDA exit
0.3–0.7 x VCC window
900
ns
Output Data Hold
tDH
SCL falling through VIL until SDA in
0.3–0.7 x VCC window
0
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3508E+ | 功能描述:LCD Gamma缓冲器 I2C 8Ch Gamma Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3508E+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:8-CH GAMMA BUFFER W/EEPROM TSSOP T& - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC GAMMA BUFFER 8CH 20-TSSOP 制造商:Maxim Integrated Products 功能描述:LCD Gamma Buffers I2C 8Ch Gamma Buffer w/EEPROM |
| DS3508E+T&R/C | 制造商:Maxim Integrated Products 功能描述:8-CH GAMMA BFR W/EEPROM TSSOP CUSTO - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC GAMMA BUFFER 8CH 20-TSSOP 制造商:Maxim Integrated Products 功能描述:LCD Gamma Buffers I2C 8Ch Gamma Buffer w/EEPROM |
| DS3508E+T&R | 功能描述:LCD Gamma缓冲器 I2C 8Ch Gamma Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3508E+T&R/C | 功能描述:LCD Gamma缓冲器 I2C 8Ch Gamma Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
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