參數資料
型號: MAX547ACMH
廠商: Maxim Integrated Products
文件頁數: 10/16頁
文件大小: 0K
描述: IC DAC OCTL V-OUT 13BIT 44-MQFP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 96
設置時間: 5µs
位數: 13
數據接口: 并聯
轉換器數目: 8
電壓電源: 雙 ±
功率耗散(最大): 889mW
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應商設備封裝: 44-MQFP(10x10)
包裝: 管件
輸出數目和類型: 8 電壓,單極;8 電壓,雙極
采樣率(每秒): *
MAX547
Octal, 13-Bit Voltage-Output
DAC with Parallel Interface
_______________________________________________________________________________________
3
Note 1: PSRR is tested by changing the respective supply voltage by ±5%.
Note 2: For best performance, REF_ should be greater than AGND_ + 2V and less than VDD - 0.6V. The device operates with
reference inputs outside this range, but performance may degrade. For further information on the reference, see the
Reference and Analog-Ground Inputs section in the Detailed Description.
Note 3: Reference input resistance is code dependent. See
Reference and Analog-Ground Inputs section in the Detailed
Description.
Note 4: Typical settling time with 1000pF capacitive load is 10s.
Note 5: Guaranteed by design. Not production tested.
Note 6: Guaranteed by supply-rejection test.
TIMING CHARACTERISTICS
(VDD = +5V, VSS = -5V, REF_ = 4.096V, AGND_ = GND = 0V, TA = TMIN to TMAX, unless otherwise noted.)
14
44
11
40
TA = TMIN to TMAX
mA
ISS
Negative Supply Current
CONDITIONS
mA
IDD
Positive Supply Current
V
-5.25
-4.75
VSS
Negative Supply Range
V
4.75
5.25
VDD
Positive Supply Range
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
(Note 6)
CONDITIONS
ns
0
t6
C
S
High to
W
R
High
ns
0
t5
C
S
Low to
W
R
Low
ns
100
t4
C
L
R
Pulse Width Low
ns
50
t3
L
D
Pulse Width Low
ns
50
t2
W
R
Pulse Width Low
ns
50
t1
C
S
Pulse Width Low
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ns
50
t7
Data Valid to
W
R
Setup
ns
0
t8
Data Valid to
W
R
Hold
ns
10
t9
Address Valid to
W
R
Setup
ns
0
t10
Address Valid to
W
R
Hold
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V, VSS = -5V, REF_ = 4.096V, AGND_ = GND = 0V, RL = 10k, CL = 50pF, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.)
TA = TMIN to TMAX
POWER SUPPLIES
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