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参数资料
| 型号： | DAC7631E |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 8 us SETTLING TIME, 16-BIT DAC, PDSO20 |
| 封装： | GREEN, SSOP-20 |
| 文件页数： | 12/22页 |
| 文件大小： | 600K |
| 代理商： | DAC7631E |
2
DAC7631
DAC7631E
DAC7631EB
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
ACCURACY
Linearity Error
±3
±4
±2
±3
LSB
Differential Linearity Error
±2
±3
±1
±2
LSB
Monotonicity, TMIN to TMAX
14
15
Bits
Bipolar Zero Error
±1
±2
TT
mV
Bipolar Zero Error Drift
5
10
TT
ppm/
°C
Full-Scale Error
±1
±2
TT
mV
Full-Scale Error Drift
5
10
TT
ppm/
°C
Power Supply Rejection Ratio (PSRR)
At Full Scale
10
100
TT
ppm/V
ANALOG OUTPUT
Voltage Output
VREF = –2.5V, RL = 10k, VSS = –5V
VREFLVREFH
TT
V
Output Current
–1.25
+1.25
TT
mA
Maximum Load Capacitance
No Oscillation
500
T
pF
Short-Circuit Current
–10, +30
T
mA
Short-Circuit Duration
GND or VCC or VSS
Indefinite
T
REFERENCE INPUT
Ref High Input Voltage Range
VREFL + 1.25
+2.5
TT
V
Ref Low Input Voltage Range
–2.5
VREFH – 1.25
TT
V
Ref High Input Current
500
T
A
Ref Low Input Current
–500
T
A
DYNAMIC PERFORMANCE
Settling Time
To
±0.003%, 5V Output Step
8
10
TT
s
Digital Feedthrough
2
T
nV-s
Output Noise Voltage
f = 10kHz
60
T
nV/
√Hz
DAC Glitch
7FFFH to 8000H or 8000H to 7FFFH
40
T
nV-s
DIGITAL INPUT
VIH
0.7 VDD
T
V
VIL
0.3 VDD
T
V
IIH
±10
T
A
IIL
±10
T
A
DIGITAL OUTPUT
VOH
IOH = –0.8mA
3.6
4.5
TT
V
VOL
IOL = 1.6mA
0.3
0.4
TT
V
POWER SUPPLY
VDD
+4.75
+5.0
+5.25
TTT
V
VCC
+4.75
+5.0
+5.25
TTT
V
VSS
–5.25
–5.0
–4.75
TTT
V
ICC
0.4
0.5
TT
mA
IDD
50
T
A
ISS
–0.6
–0.5
TT
mA
Power
4
5.5
TT
mW
TEMPERATURE RANGE
Specified Performance
–40
+85
TT
°C
T Specifications same as DAC7631E.
SPECIFICATIONS (Dual Supply)
At TA = TMIN to TMAX, VDD = VCC = +5V, VSS = –5V, VREFH = +2.5V, and VREFL = –2.5V, unless otherwise noted.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC7631E/1K | 功能描述:数模转换器- DAC Serial Input 16-Bit Voltage Output 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 |
| DAC7631E/1KG4 | 功能描述:数模转换器- DAC Serial Input 16-Bit Voltage Output 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 |
| DAC7631E1K | 制造商:BB 制造商全称:BB 功能描述:Serial Input, 16-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER |
| DAC7631EB | 功能描述:数模转换器- DAC Serial Input 16-Bit Voltage Output 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 |
| DAC7631EB | 制造商:Texas Instruments 功能描述:IC 16BIT DAC SERIAL SMD |
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