參數(shù)資料
型號(hào)： AD668J
廠商： Analog Devices, Inc.
英文描述： 12-Bit Ultrahigh Speed Multiplying D/A Converter
中文描述： 12位超高速乘法D / A轉(zhuǎn)換器
文件頁(yè)數(shù)： 2/16頁(yè)
文件大?。?/td> 602K
代理商： AD668J
AD668–SPECIFICATIONS
(@ T
A
= +25
8
C, V
CC
= +15 V, V
EE
= –15 V, unless otherwise noted)
–2–
REV. A
AD668J/A
Min
AD668K
Min
AD668S
Typ
Parameter
Typ
Max
Typ
Max
Min
Max
Units
RESOLUTION
12
12
12
Bits
LSB WEIGHT (At Nominal FSR)
Current
Voltage (Current into R
L
)
2.5
250
*
*
*
*
μ
A
μ
V
ACCURACY
1
Linearity
T
MIN
to T
MAX
Differential Nonlinearity
T
MIN
to T
MAX
Monotonicity
Unipolar Offset (Digital)
Bipolar Offset
Bipolar Zero
Analog Offset
Gain Error
–1/2
–3/4
–1
–1
GUARANTEED OVER RATED SPECIFICATION TEMPERATURE RANGE
–0.2
+0.2
*
*
–1.0
+1.0
–0.6
+0.6
–0.5
+0.5
–0.2
+0.2
–1.0
+1.0
–0.7
+0.7
–1.0
+1.0
*
*
+1/2
+3/4
+1
+1
–1/4
–1/2
–1/2
–1/2
+1/4
+1/2
+1/2
+1/2
*
*
*
*
*
*
*
*
LSB
LSB
LSB
LSB
*
*
*
*
*
*
*
*
*
*
% of FSR
% of FSR
% of FSR
% of V
NOM
/
°
C
% of FSR
TEMPERATURE COEFFICIENTS
2
Unipolar Offset
Bipolar Offset
Bipolar Zero
Analog Offset
Gain Drift
Gain Drift (I
OUT
)
–8
–25
–20
–20
–30
+8
+25
+20
+20
+30
–5
–15
–15
–10
–15
+5
+15
+15
+10
+15
*
*
*
–20
–40
*
*
*
+20
+40
ppm of FSR/
°
C
ppm of FSR/
°
C
ppm of FSR/
°
C
ppm of V
NOM
/
°
C
ppm of FSR/
°
C
ppm of FSR/
°
C
±
150
±
150
±
150
REFERENCE INPUT
Input Resistance
5.0 V Range
1.25 V Range
1.0 V Range
Reference Range (T
MIN
to T
MAX
)
5
5
1
100
*
*
*
*
*
*
*
*
k
k
M
% of V
NOM
10
120
*
*
*
*
DATA INPUTS
Logic Levels (T
MIN
to T
MAX
)
V
IH
V
LL
Logic Currents (T
MIN
to T
MAX
)
I
IH
I
IL
V
TH
Pin Voltage
2.0
0.0
7.0
0.8
*
*
*
*
*
*
*
*
V
V
–10
0
+10
100
*
*
*
*
*
0
*
200
μ
A
–
μ
A
V
60
1.4
*
100
CODING
BINARY, OFFSET BINARY
CURRENT OUTPUT RANGES
0 to 10.24,
±
5.12
mA
VOLTAGE OUTPUT RANGES
0 to 1.024,
±
0.512
V
OUTPUT COMPLIANCE
–2
+1.2
*
*
*
*
V
OUTPUT RESISTANCE
Exclusive of R
L
Inclusive of R
L
160
99
200
100
240
101
*
*
*
*
*
*
*
*
*
*
*
*
REFERENCE AMPLIFIER
Input Bias Current
Slew Rate
Large Signal Bandwidth
Small Signal Bandwidth
Undervoltage Recovery Time
V
REF
/V
NOM
to 0%
1.5
3
10
15
*
*
*
*
*
*
*
*
μ
A
% of FS/ns
MHz
MHz
35
*
*
ns
相關(guān)PDF資料
PDF描述
AD668K 12-Bit Ultrahigh Speed Multiplying D/A Converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD668JQ 制造商:Analog Devices 功能描述:DAC 1-CH R-2R/Current Steering 12-bit 24-Pin CDIP Tube
AD668K 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668KQ 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:
AD668S 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668SQ 制造商:Rochester Electronics LLC 功能描述:- Bulk
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