AV
參數(shù)資料
型號: AD5735ACPZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 17/48頁
文件大?。?/td> 0K
描述: IC DAC QUAD VOLT CUR 64LFCSP
標準包裝: 750
設(shè)置時間: 18µs
位數(shù): 12
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 模擬和數(shù)字,雙 ±
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 64-LFCSP-VQ(9x9)
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 4 電流,4 電壓
采樣率(每秒): *
AD5735
Data Sheet
Rev. C | Page 24 of 48
REFERENCE
16
14
12
10
8
6
4
2
0
–2
0
0.2
0.4
0.6
0.8
1.0
1.2
VO
LT
A
G
E
(V)
TIME (ms)
AVDD
REFOUT
TA = 25°C
09961-
010
Figure 58. REFOUT Voltage Turn-On Transient
4
3
2
1
0
–1
–2
–3
0
2
4
6
8
10
VO
LT
A
G
E
(
V)
TIME (s)
AVDD = 15V
TA = 25°C
09961-
0
1
Figure 59. REFOUT Output Noise (0.1 Hz to 10 Hz Bandwidth)
150
100
50
0
–50
–100
–150
0
5
10
15
20
TIME (ms)
AVDD = 15V
TA = 25°C
09961-
012
VO
LT
A
G
E
(
V)
Figure 60. REFOUT Output Noise (100 kHz Bandwidth)
5.0000
5.0005
5.0010
5.0015
5.0020
5.0025
5.0030
5.0035
5.0040
5.0045
5.0050
–40
–20
0
20
40
60
80
100
RE
F
E
RE
NCE
O
UT
P
UT
V
O
LT
A
G
E
(V)
TEMPERATURE (°C)
30 DEVICES SHOWN
AVDD = 15V
09961-
163
Figure 61. REFOUT Voltage vs. Temperature (When the AD5735 is soldered
onto a PCB, the reference shifts due to thermal shock on the package. The
average output voltage shift is 4 mV. Measurement of these parts after seven
days shows that the outputs typically shift back 2 mV toward their initial values.
This second shift is due to the relaxation of stress incurred during soldering.)
5.002
5.001
5.000
4.999
4.998
4.997
4.996
4.995
0
2
4
6
8
10
RE
F
E
RE
NCE
O
UT
P
UT
V
O
LT
AG
E
(V)
LOAD CURRENT (mA)
AVDD = 15V
TA = 25°C
09961-
014
Figure 62. REFOUT Voltage vs. Load Current
5.00000
4.99995
4.99990
4.99980
4.99985
4.99975
4.99970
4.99965
4.99960
10
15
20
25
30
RE
F
E
RE
NCE
O
UT
P
UT
V
O
LT
A
G
E
(V)
AVDD (V)
TA = 25°C
09961-
015
Figure 63. REFOUT Voltage vs. AVDD
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