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參數(shù)資料
型號(hào): DAC8420FSZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 2/24頁(yè)
文件大小: 0K
描述: IC DAC 12BIT QUAD SRL LP 16SOIC
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 1,000
設(shè)置時(shí)間: 8µs
位數(shù): 12
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 雙 ±
功率耗散(最大): 255mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 4 電壓,單極;4 電壓,雙極
采樣率(每秒): 125k
DAC8420
Rev. B | Page 10 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
0.3
–0.3
14
0
–0.2
–4
–0.1
–6
0.2
0.1
12
10
8
6
4
2
0
–2
TA = +25°C
VDD = +15V
VSS = –15V
VVREFLO = –10V
DNL
(
L
S
B)
VVREFHI (V)
0
027
5-
0
07
Figure 6. DNL vs. VVREFHI (±15 V)
0.10
–0.30
–0.20
–0.25
1.5
–0.10
–0.15
–0.05
0
0.05
3.5
3.0
2.5
2.0
DNL
(
L
S
B)
VVREFHI (V)
TA = +25°C
VDD = +5V
VSS = 0V
VVREFLO = 0V
00
27
5-
0
08
Figure 7. DNL vs. VVREFHI (+5 V)
0.3
–0.3
14
0
–0.2
–4
–0.1
–6
0.2
0.1
12
10
8
6
4
2
0
–2
TA = +25°C
VDD = +15V
VSS = –15V
VVREFLO = –10V
IN
L
(
L
S
B
)
VVREFHI (V)
00
27
5-
0
09
Figure 8. INL vs. VREFHI (±15 V)
0.4
–0.4
–0.2
–0.3
1.5
0
–0.1
0.1
0.2
0.3
3.5
3.0
2.5
2.0
IN
L
(
L
S
B
)
VVREFHI (V)
TA = +25°C
VDD = +5V
VSS = 0V
VVREFLO = 0V
0
02
75-
010
Figure 9. INL vs. VVREFHI (+5 V)
0.5
0.7
0.3
0.1
–0.1
–0.3
–0.5
FU
L
L-
S
C
A
LE
E
R
RO
R
W
IT
H
R
L
=
2
k
(L
S
B
)
t = HOURS OF OPERATION AT 125°C
CURVES NOT NORMALIZED
0
200
400
600
800
1000
VDD = +15V
VSS = –15V
VVREFHI = +10V
VVREFLO = –10V
x
x + 3σ
x – 3σ
00
27
5-
0
1
Figure 10. Full-Scale Error vs. Time Accelerated by Burn-In
1.0
1.2
0.8
0.6
0.4
0.2
0
FU
L
L-
S
C
A
LE
E
R
RO
R
W
IT
H
R
L
=
2
k
(L
S
B
)
t = HOURS OF OPERATION AT 125°C
CURVES NOT NORMALIZED
0
200
400
600
800
1000
VDD = +15V
VSS = –15V
VVREFHI = +10V
VVREFLO = –10V
x
x + 3σ
x – 3σ
00
27
5-
0
12
Figure 11. Zero-Scale Error vs. Time Accelerated by Burn-In
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