參數(shù)資料
型號： DAC7664YCR
廠商： Texas Instruments, Inc.
英文描述： 16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
中文描述： 16位四路電壓輸出數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 3/28頁
文件大?。?/td> 452K
代理商： DAC7664YCR
SBAS271 MARCH 2004
www.ti.com
3
ELECTRICAL CHARACTERISTICS: V
SS
= 0V
All specifications at TA = TMIN to TMAX, IOVDD = VDD = VCC = +5V, and VSS = 0V, unless otherwise noted.
DAC7664Y
DAC7664YB
DAC7664YC
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
Accuracy
Linearity error
±
3
±
4
±
2
±
3
LSB
Linearity match
±
4
±
2
±
2
±
1
LSB
Differential linearity error
±
3
±
2
1
+2
LSB
Monotonicity, TMIN to TMAX
Unipolar zero error
14
15
16
Bit
±
1
±
5
mV
Unipolar zero error drift
5
10
ppm/
°
C
Full-scale error
±
6
±
20
±
4
±
12.5
mV
Full-scale error drift
7
15
ppm/
°
C
Unipolar zero matching
Channel-to-channel matching
±
3
±
4
±
7
±
10
±
2
±
2
±
5
±
8
mV
Full-scale matching
Channel-to-channel matching
mV
Power-supply rejection ratio (PSRR)
At full-scale
10
100
ppm/V
Analog Output
Voltage output
RL = 10k
0
2.5
V
Output current
1.25
+1.25
mA
Maximum load capacitance
No oscillation
500
pF
Short-circuit current
±
20
mA
Short-circuit duration
GND or VCC
Indefinite
Dynamic Performance
Settling time
To
±
0.003%, 2.5V output step
12
15
μ
s
Channel-to-channel crosstalk
0.5
LSB
Digital feedthrough
2
nV-s
Output noise voltage
f = 10kHz
130
nV/
√
Hz
DAC glitch
7FFFh to 8000h or
8000h to 7FFFh
1
5
nV-s
Digital Input
VIH
0.7
×
IOVDD
V
VIL
IIH
IIL
Digital Output
0.3
×
IOVDD
V
±
10
μ
A
±
10
μ
A
VOH
VOL
VOH
VOL
Power Supply
IOH = 0.8mA, IOVDD = 5V
IOL = 1.6mA, IOVDD = 5V
IOH = 0.4mA, IOVDD = 3V
IOL = 0.8mA, IOVDD = 3V
3.6
4.5
V
0.3
0.4
V
2.4
2.6
V
0.3
0.4
V
VDD
IOVDD
VCC
VSS
ICC
IDD
I(IOVDD)
Power
+4.75
+5.0
+5.25
V
+2.7
+5.0
+5.25
V
+4.75
+5.0
+5.25
V
0
0
0
V
3.5
5
mA
50
μ
A
μ
A
50
18
25
mW
Temperature Range
Specified performance
40
+85
°
C
specifications same as the grade to the left
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參數(shù)描述
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DAC7664YCT 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC Quad 16 Bit 12uS Settling Time RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC7664YCTG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC Quad 16 Bit 12uS Settling Time RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC7664YR 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC Quad 16 Bit 12uS Settling Time RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC7664YRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC Quad 16 Bit 12uS Settling Time RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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