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参数资料
型号： THS8134BCPHP
厂商： TEXAS INSTRUMENTS INC
元件分类： DAC
英文描述： PARALLEL, 8 BITS INPUT LOADING, 0.005 us SETTLING TIME, 8-BIT DAC, PQFP48
封装： PLASTIC, HTQFP-48
文件页数： 3/27页
文件大小： 553K
代理商： THS8134BCPHP
THS8134, THS8134A, THS8134B
TRIPLE 8BIT, 80 MSPS VIDEO D/A CONVERTER
WITH TRILEVEL SYNC GENERATION
SLVS205D MAY 1999 REVISED MARCH 2000
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
recommended operating conditions over operating free-air temperature range, TA
power supply
MIN
NOM
MAX
UNIT
Supply voltage
AVDD
4.75
5
5.25
V
Supply voltage
DVDD
3
3.3/5
5.25
V
digital and reference inputs
MIN
NOM
MAX
UNIT
High-level input voltage, VIH
DVDD = 3.3 V
2
DVDD
V
High-level input voltage, VIH
DVDD = 5 V
2.4
DVDD
V
Lowlevel input voltage, VIL
DVSS
0.8
V
Clock frequency, fclk
0
80
MHz
Pulse duration, clock high, tw(CLKH)
5
ns
Pulse duration, clock low, tw(CLKL)
5
ns
Reference input voltage, Vref(I) (see Note 3)
1.35
1.62
V
FSADJ resistor, R(FS) (see Note 3)
360
430
Voltage reference input applies to the externally applied voltage (overdrive condition). Internally a 2 k resistor isolates the internal reference
from the externally applied voltage, if any.
NOTE 3: The combination of Vref and RFS can be chosen at will as long as the maximum full-scale DAC output current I(FS) does not exceed 120%
of its nominal value. Therefore, at fixed R(FS) = R(FSnom), Vref should not be higher than the maximum value mentioned and at fixed
Vref = Vref(nom), R(FS) should not be less than the minimum value mentioned.
electrical characteristics over recommended operating conditions with fCLK = 80 MSPS and use
of internal reference voltage Vref, with R(FS) = R(FSnom) (unless otherwise noted)
power supply (1 MHz, 1 dBFS digital sine simultaneously applied to all 3 channels)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operating supply current
AVDD = DVDD = 5 V
134
142
mA
IDD
Operating supply current
AVDD = 5 V, DVDD = 3.3 V
114
121
mA
AVDD = DVDD = 5 V
670
710
mW
PD
Power dissipation
AVDD = 5 V, DVDD = 3.3 V
525
565
mW
power supply (1 MHz, 1 dBFS digital sine simultaneously applied to all 3 channels)
PARAMETER
UNIT
TEST CONDITIONS
MIN
TYP
MAX
UNIT
THS8134CPHP
AVDD = DVDD = 5 V
134
142
mA
IDD
Operating supply current
THS8134ACPHP
AVDD = 5 V, DVDD = 3.3 V
114
121
mA
IDD
Operating supply current
THS8134BCPHP
AVDD = DVDD = 5 V
159
167
mA
THS8134BCPHP
AVDD = 5 V, DVDD = 3.3 V
136
143
mA
THS8134CPHP
AVDD = DVDD = 5 V
670
710
mW
PD
THS8134ACPHP
AVDD = 5 V, DVDD = 3.3 V
525
565
mW
PD
Power dissipation
THS8134BCPHP
AVDD = DVDD = 5 V
790
835
mA
Power dissipation
THS8134BCPHP
AVDD = 5 V, DVDD = 3.3 V
635
675
mA
相关PDF资料
PDF描述
THS8134CPHP PARALLEL, 8 BITS INPUT LOADING, 0.005 us SETTLING TIME, 8-BIT DAC, PQFP48
THS8134ACPHP PARALLEL, 8 BITS INPUT LOADING, 0.005 us SETTLING TIME, 8-BIT DAC, PQFP48
THS8135-240IPHP PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48
THS8135-80CPHP PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48
THS8135-80IPHP PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48
相关代理商/技术参数
参数描述
THS8134BCPHP 制造商:Texas Instruments 功能描述:8BIT DAC 80MSPS TRIPLE SMD 8134
THS8134BCPHPG4 功能描述:数字化视频/模拟转换器集成电路 8-BIT 80MSPS TRIPLE DAC RoHS:否 制造商:Texas Instruments 转换器数量:3 输出类型:Current 转换速率:180 MSPs 分辨率:10 bit 接口类型:Parallel 电压参考:Internal or External 积分非线性:- 2.5 LSB, 1.5 LSB 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:HTQFP 封装:Tray
THS8134BTQFP 制造商:TI 制造商全称:Texas Instruments 功能描述:TRIPLE 8-BIT, 80 MSPS VIDEO D/A CONVERTER WITH TRI-LEVEL SYNC GENERATION
THS8134CPHP 制造商:Rochester Electronics LLC 功能描述:- Bulk
THS8134TQFP 制造商:TI 制造商全称:Texas Instruments 功能描述:TRIPLE 8-BIT, 80 MSPS VIDEO D/A CONVERTER WITH TRI-LEVEL SYNC GENERATION
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