參數(shù)資料
型號(hào)： MAX5550
廠商： Maxim Integrated Products, Inc.
英文描述： Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125
中文描述： 雙路、10位、可編程、可提供30mA高輸出電流的DAC
文件頁數(shù)： 2/15頁
文件大?。?/td> 397K
代理商： MAX5550
M
Dual, 10-Bit, Programmable, 30mA
High-Output-Current DAC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to GND .............................................................-0.3V to +6V
OUTA, OUTB to GND.................................-0.3V to (V
DD
+ 0.3V)
REFIN,
CS
/AO, DOUT/AI, SPI/
I2C
, FSADJA,
FSADJB to GND......................................-0.3V to (V
DD
+ 0.3V)
SCLK/SCL, DIN/SDA................................................-0.3V to +6V
Continuous Power Dissipation (T
A
= +85°C)
16-Pin Thin QFN (derate 17.5mW/°C above +70°C)..1398.6mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
ELECTRICAL CHARACTERISTICS
(V
DD
= +2.7V to +5.25V, GND = 0, V
REFIN
= +1.25V, internal reference, R
FSADJ_
= 20k
; compliance voltage = (V
DD
- 0.6V),
V
SCLK/SCL
= 0, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
DD
= +3.0V and T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC PERFORMANCE—ANALOG SECTION
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset
Zero-Scale Error
10
Bits
LSB
LSB
LSB
μA
INL
DNL
I
OS
I
OUT
_ = 1mA to 30mA (Note 2)
Guaranteed monotonic
±2
±1
-50
-16
I
OUT
_ = 1mA to 30mA, code = 0x000
I
OUT
_ = 1mA to 30mA, code = 0x3FF,
includes offset
1
Full-Scale Error
-16
LSB
REFERENCE
Internal Reference Range
Internal Reference Tempco
External Reference Range
External Reference Input Current
DAC OUTPUTS
Full-Scale Current
1.21
1.25
30
1.29
V
ppm/°C
V
μA
0.5
1.5
225
108
(Note 3)
1
30
mA
Output Current Leakage in
Shutdown
±1
μA
Output Capacitance
10
pF
I
OUT
_ = 30mA
1
T
A
= +25°C
T
A
= -40°C to +85°C
0.55
0.6
Current Source Dropout Voltage
(V
DD
- V
OUT
_)
I
OUT
_ = 20mA
V
Output Impedance at Full-Scale
Current
100
k
Capacitive Load to Ground
Series Inductive Load
C
LOAD
L
LOAD
10
100
nF
nH
Maximum FSADJ_ Capacitive
Load
C
FSADJ_
75
pF
DYNAMIC PERFORMANCE
Settling Time
Digital Feedthrough
t
S
C
LOAD
= 24pF, L
LOAD
= 27nH (Note 4)
30
2
μs
nVs
相關(guān)PDF資料
PDF描述
MAX5550ETE Quadruple Low-Power Differential Line Receiver 16-CDIP -55 to 125
MAX5580-MAX5585 Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125
MAX5580AETP Quadruple Low-Power Differential Line Receiver 16-CDIP -55 to 125
MAX5580AEUP Quadruple Low-Power Differential Line Receiver 16-CFP -55 to 125
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