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参数资料
型号： TLC7226EDWR
厂商： TEXAS INSTRUMENTS INC
元件分类： DAC
英文描述： QUAD, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO20
封装： PLASTIC, SOIC-20
文件页数： 18/22页
文件大小： 333K
代理商： TLC7226EDWR
TLC7226C, TLC7226E
QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS060B – JANUARY 1995 – REVISED AUGUST 1996
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range
dual power supply over recommended power supply and reference voltage ranges, AGND = DGND = 0 V
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
II
Input current, digital
VI = 0 V or VDD
±1
A
IDD
Supply current
VI = 0.8 V or 2.4 V,
VSS = – 5 V,
VDD = 16.5 V,
No load
6
16
mA
ISS
Supply current
VI = 0.8 V or 2.4 V, No load
4
10
mA
ri(ref)
Reference input resistance
2
4
k
Power supply sensitivity
VDD = ±5%
0.01
%/%
REF input
All 0s loaded
65
Ci
Input capacitance
REF input
All 1s loaded
300
pF
Digital inputs
8
operating characteristics over recommended operating free-air temperature range
dual power supply over recommended power supply and reference voltage ranges, AGND = DGND = 0 V
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Slew rate
2.5
V
s
Settling time to 1/2 LSB
Positive full scale
V f =10V
5
s
Settling time to 1/2 LSB
Negative full scale
Vref = 10 V
7
s
Resolution
8
bits
Total unadjusted error
±2
LSB
Linearity error
Differential/integral
VDD =15V ± 5%
V f =10V
±1
LSB
Full-scale error
VDD = 15 V ± 5%,
Vref = 10 V
±2
LSB
Gain error
±0.25
LSB
Temperature coefficient of gain
Full scale
VDD = 14 V to 16.5 V, Vref = 10 V
±20
ppm/
°C
Temperature coefficient of gain
Zero-code error
±50
V/°C
Zero-code error
±20
±80
mV
Digital crosstalk glitch impulse area
Vref = 0
50
nV
s
single power supply, VDD = 14.25 V to 15.75 V, VSS = AGND = DGND = 0 V, Vref = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply current, IDD
VI = 0.8 V or 2.4 V,
No load
5
13
mA
Slew rate
2
V
s
Settling time to 1/2 LSB
Positive full scale
5
s
Settling time to 1/2 LSB
Negative full scale
20
s
Resolution
8
bits
Total unadjusted error
±2
LSB
Full-scale error
±2
LSB
Temperature coefficient of gain
Full scale
VDD = 14 V to 16.5 V, Vref = 10 V
±20
ppm/
°C
Temperature coefficient of gain
Zero-code error
±50
V/°C
Linearity error
Differential
±1
LSB
Digital crosstalk-glitch impulse area
50
nV
s
相关PDF资料
PDF描述
TLC7226EDW QUAD, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO20
TLC7226EN QUAD, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDIP20
TLC7524EFN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20
TLC7524EN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDIP16
TLC7524CFN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20
相关代理商/技术参数
参数描述
TLC7226I 制造商:TI 制造商全称:Texas Instruments 功能描述:QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
TLC7226IDW 功能描述:数模转换器- DAC Quad DAC 8bit RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
TLC7226IDWG4 功能描述:数模转换器- DAC Quad Parallel-In Sngl/Dual Sply RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
TLC7226IDWR 功能描述:数模转换器- DAC Quad Parallel-In Sngl/Dual Sply RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
TLC7226IDWRG4 功能描述:数模转换器- DAC Quad Parallel-In Sngl/Dual Sply RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
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