參數(shù)資料
型號(hào)： DAC7654YCT
英文描述： TAPE, ADHESIVE, COPPER, 19MM; Length, tape:3.66m; Width, tape:19mm RoHS Compliant: Yes
中文描述： 16位，雙電壓輸出數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 4/28頁
文件大?。?/td> 472K
代理商： DAC7654YCT
SBAS263 NOVEMBER 2003
www.ti.com
4
ELECTRICAL CHARACTERISTICS: V
SS
= 5V
All specifications at TA = TMIN to TMAX, IOVDD = VDD = VCC = +5V, and VSS = 5V, unless otherwise noted.
DAC7654Y
DAC7654YB
DAC7654YC
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
Bipolar zero error
14
15
16
Bit
±
1
±
5
mV
Bipolar zero error drift
5
10
ppm/
°
C
Full-scale error
±
6
±
20
±
4
±
12.5
mV
Full-scale error drift
7
15
ppm/
°
C
Bipolar 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
2.5
+2.5
V
Output current
1.25
+1.25
mA
Maximum load capacitance
No oscillation
500
pF
Short-circuit current
15, +30
mA
Short-circuit duration
GND or VCC or VSS
Indefinite
Dynamic Performance
Settling time
To
±
0.003%, 5V output step
12
15
μ
s
Channel-to-channel crosstalk
0.5
LSB
Digital feedthrough
2
nV-s
Output noise voltage
f = 10kHz
200
nV/
√
Hz
DAC glitch
7FFFh to 8000h or
8000h to 7FFFh
2
7
nV-s
Digital Input
VIH
VIL
IIH
IIL
Digital Output
0.7
×
IOVDD
V
0.3
×
IOVDD
V
±
10
±
10
μ
A
μ
A
VOH
VOL
VOH
VOL
Power Supply
VDD
IOVDD
VCC
VSS
ICC
IDD
I(IOVDD)
ISS
Power
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
+4.75
+5.0
+5.25
V
+2.7
+4.75
5.25
+5.0
+5.0
5.0
+5.25
+5.25
4.75
V
V
V
4
50
50
2.0
5.5
mA
μ
A
μ
A
mA
3.5
30
45
mW
Temperature Range
Specified performance
40
+85
°
C
specifications same as the grade to the left
相關(guān)PDF資料
PDF描述
DAC7654YR Foil Shielding Tape; Tape Backing Material:Copper Foil; Width:1"; Roll Length:18yard; Adhesive Material:Acrylic RoHS Compliant: Yes
DAC7654YT Foil Shielding Tape; Tape Backing Material:Copper Foil; Width:0.5"; Roll Length:18yard; Adhesive Material:Acrylic RoHS Compliant: Yes
DAC7742 16-Bit, Single Channel DIGITAL-TO-ANALOG CONVERTER With Internal Reference and Parallel Interface
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DAC8222 Dual 12-Bit Double-Buffered Multiplying CMOS D/A Converter(雙12位雙緩沖乘法D/A轉(zhuǎn)換器)
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