參數(shù)資料
型號: MAX5154AEEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: DAC
英文描述: Low-Power, Dual, 12-Bit Voltage-Output DACs with Serial Interface
中文描述: DUAL, SERIAL INPUT LOADING, 16 us SETTLING TIME, 12-BIT DAC, PDSO16
封裝: 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù): 2/16頁
文件大?。?/td> 184K
代理商: MAX5154AEEE
M
Low-Power, Dual, 12-Bit Voltage-Output DACs
with S erial Interfac e
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to AGND............................................................-0.3V to +6V
V
DD
to DGND ...........................................................-0.3V to +6V
AGND to DGND..................................................................±0.3V
OSA, OSB to AGND........................(AGND - 4V) to (V
DD
+ 0.3V)
REF_, OUT_ to AGND.................................-0.3V to (V
DD
+ 0.3V)
Digital Inputs (SCLK, DIN,
CS, CL
,
PDL
)
to DGND............................................................(-0.3V to +6V)
Digital Outputs (DOUT, UPO)
to DGND................................................-0.3V to (V
DD
+ 0.3V)
Maximum Current into Any Pin.........................................±20mA
ELECTRICAL CHARACTERISTICS—MAX5154
(V
DD
= +5V ±10%, V
REFA
= V
REFB
= 2.048V, R
L
= 10k
, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
at T
A
= +25°C (OS_ tied to AGND for a gain of +2V/V).)
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.
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 10.5mW/°C above +70°C) ...........842mW
QSOP (derate 8.30mW/°C above +70°C)...................667mW
CERDIP (derate 10.00mW/°C above +70°C)..............800mW
Operating Temperature Ranges
MAX515_ _C_ E .................................................0°C to +70°C
MAX515_ _E_ E ..............................................-40C° to +85°C
MAX515_ _MJ E.............................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
(Note 1)
Input code = 0000 hex,
V
REF_
= (V
DD
- 1.4Vp-p) at 1kHz
Input code = 1FFE hex,
V
REF_
= 0.67Vp-p at 2.5V
DC
4.5V
V
DD
5.5V
Minimum with code 1554 hex
Normalized to 2.048V
Guaranteed monotonic
Code = 6
Normalized to 2.048V
dB
-82
Reference Feedthrough
kHz
300
Reference 3dB Bandwidth
k
14
20
R
REF
Reference Input Resistance
MULTIPLYING-MODE PERFORMANCE
REF
Reference Input Range
V
0
V
DD
- 1.4
±1
±1
±6
LSB
±1/2
INL
Bits
12
Resolution
Integral Nonlinearity
PSRR
V
DD
Power-Supply
Rejection Ratio
μV/V
20
260
ppm/°C
4
Gain-Error Tempco
LSB
mV
ppm/°C
LSB
DNL
Vos
TCVos
Differential Nonlinearity
Offset Error
Offset Tempco
Gain Error
4
-0.2
±3
MAX5154A
MAX5154B
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Input code = 1FFE hex,
V
REF_
= 1Vp-p at 1.25V
DC
, f = 25kHz
dB
75
SINAD
Signal-to-Noise plus
Distortion Ratio
CL
,
PDL
,
CS
, DIN, SCLK
V
0.8
V
IL
V
HYS
Input Low Voltage
Input Hysteresis
V
IN
= 0V to V
DD
μA
pF
0.001
8
±1
I
IN
C
IN
Input Leakage Current
Input Capacitance
mV
200
CL
,
PDL
,
CS
, DIN, SCLK
V
3
V
IH
Input High Voltage
STATIC PERFORMANCE
REFERENCE INPUT
DIGITAL INPUTS
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