參數(shù)資料
型號(hào): MAX5141
廠商: Maxim Integrated Products, Inc.
英文描述: +3V/+5V, Serial-Input, Voltage-Output, 14-Bit DACs
中文描述: +3V/+5V、串行輸入、電壓輸出、14位DAC
文件頁(yè)數(shù): 2/12頁(yè)
文件大?。?/td> 410K
代理商: MAX5141
M
+3V/+5V, Serial-Input,
Voltage-Output, 14-Bit DACs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to GND..............................................................-0.3V to +6V
CS
, SCLK, DIN,
CLR
to GND ...................................-0.3V to +6V
REF to GND................................................-0.3V to (V
DD
+ 0.3V)
OUT, INV to GND .....................................................-0.3V to V
DD
RFB to INV...................................................................-6V to +6V
RFB to GND.................................................................-6V to +6V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
A
= +70
°
C)
8-Pin μMAX (derate 4.5mW/
°
C above +70
°
C)...............362mW
10-Pin μMAX (derate 5.6mW/
°
C above +70
°
C).............444mW
ELECTRICAL CHARACTERISTICS
(V
DD
= +3V (MAX5143/MAX5144) or +5V (MAX5141/MAX5142), V
REF
= +2.5V, T
A
= T
MIN
to T
MAX
, C
L
= 10pF, GND = 0, R
L
=
,
unless otherwise noted. Typical values are at T
A
= +25
°
C.)
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 Ranges
MAX514_ EUA...................................................-40
°
C to +85
°
C
MAX514_ EUB...................................................-40
°
C to +85
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Maximum Die Temperature..............................................+150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
REFERENCE INPUT
Reference Input Range
Resolution
Integral Nonlinearity
Zero-Code Offset Error
Zero-Code Tempco
Gain Error (Note 1)
Gain-Error Tempco
DAC Output Resistance
INL
ZSE
ZS
TC
LSB
LSB
ppm/
°
C
LSB
ppm/
°
C
k
±0.5
±1
±2
MAX514_
+4.5V
V
DD
+5.5V (MAX5141/MAX5142)
±1
Power-Supply Rejection
+2.7V
V
DD
+3.3V (MAX5143/MAX5144)
±1
LSB
Ratio error
%
LSB
ppm/
°
C
R
FB
/R
INV
Digital Feedthrough
nV-s
0.2
Code = 0000 hex;
CS
= V
DD
;
SCLK, DIN = 0V to V
DD
levels
DAC Glitch Impulse
nV-s
7
Major-carry transition
Output Settling Time
μs
1
To ±
1
/
2
LSB of FS
DYNAMIC PERFORMANCE—ANALOG SECTION
Voltage-Output Slew Rate
SR
V/μs
15
(Note 5)
Bipolar Zero Offset Error
Bipolar Zero Tempco
Guaranteed monotonic
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Differential Nonlinearity
DNL
LSB
±0.05
±10
±0.1
6.2
1
N
14
Bits
±0.5
±1
R
OUT
Bipolar Resistor Matching
±0.03
±20
BZS
TC
±0.5
PSR
V
REF
2.0
10
6
V
DD
V
Reference Input Resistance
(Note 4)
R
REF
k
CONDITIONS
(Note 2)
(Note 3)
Unipolar mode
Bipolar mode
STATIC PERFORMANCE—ANALOG SECTION
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