参数资料
型号: MAX17100ETM+T
厂商: Maxim Integrated Products
文件页数: 5/35页
文件大小: 0K
描述: IC REG BOOST INT-SWITCH 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: LCD 电视机/监控器
电源电压: 2.5 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(6x6)
包装: 带卷 (TR)
Internal-Switch Boost Regulator with Integrated Scan
Driver, VCOM Calibrator, and Op Amp for TFT LCDs
ELECTRICAL CHARACTERISTICS (continued)
(V IN = +3V, Circuit of Figure 2, V MAIN = V SUP = +14V, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PROGRAMMABLE VCOM CALIBRATOR
SUP Input Range
RSET Voltage Resolution
RSET Differential Nonlinearity
For MEMORY writing
Monotonic overtemperature
8
7
-1
18
+1
V
Bits
LSB
RSET Zero-Scale Error
RSET Full-Scale Error
RSET Current
V COMADJ = 4V, VCOM DAC code = 7FH
-1
-4
+1
+2
+4
120
LSB
LSB
μA
RSET External Resistance (Note 2)
V RSET /V SUP Voltage Ratio
COMADJ Settling Time
To AGND, V SUP = 18V
To AGND, V SUP = 6V
DAC full scale
To ±0.5 LSB error band
8.5
3.3
0.05
20
170
50
k
V/V
μs
Memory Write Cycles
WR Input Low Voltage
WR Input High Voltage
30
2
1
Cycles
V
V
WR Leakage Current
WR = AGND or IN, T A = +25°C
-1
+1
μA
MTP Write Time
160
218
250
ms
SERIAL INTERFACE
Logic-Input Low Voltage
Logic-Input High Voltage
SDA, SCL
SDA, SCL
0.7 x V IN
0.3 x V IN
V
V
Logic-Output Low Sink Current (SDA)
Logic-Input Current
SDA sink 3mA
SDA, SCL, T A = +25°C
0
-1
0.4
+1
V
μA
SDA and SCL Input Capacitance
SCL Frequency (f CLK )
SCL High Time (t CLH )
SCL Low Time (t CLL )
SDA, SCL
DC
600
1300
5
400
pF
kHz
ns
ns
SDA and SCL Rise Time (t R )
SDA and SCL Fall Time (t F )
START Condition Hold Time (t HDSTT )
START Condition Setup Time (t SUSTT )
Data Input Hold Time (t HDDAT )
Data Input Setup Time (t SUDAT )
STOP Condition Setup Time (t SUST )
Bus Free Time (t BF )
Input Filter Spike Suppression
C b = total capacitance of bus line in pF
C b = total capacitance of bus line in pF
10% of SDA to 90% of SCL
SDA, SCL, not tested
20 +
0.1 x Cb
20 +
0.1 x Cb
600
600
200
100
600
1300
300
300
900
50
ns
ns
ns
ns
ns
ns
ns
ns
ns
_______________________________________________________________________________________
5
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