MAX520ACAP 데이터 시트보기 (PDF) - Maxim Integrated
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MAX520ACAP Datasheet PDF : 20 Pages
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Quad/Octal, 2-Wire Serial 8-Bit DACs
with Rail-to-Rail Outputs
ABSOLUTE MAXIMUM RATINGS
VDD to DGND ...........................................................-0.3V to +6V
VDD to AGND............................................................-0.3V to +6V
OUT_ ..........................................................-0.3V to (VDD + 0.3V)
REF_ ...........................................................-0.3V to (VDD + 0.3V)
AD0, AD1, AD2...........................................-0.3V to (VDD + 0.3V)
SCL, SDA to DGND ..................................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA = +70°C)
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)....842mW
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)....889mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ......762mW
24-Pin Wide SO (derate 11.76mW/°C above +70°C) ....941mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) .........640mW
24-Pin SSOP (derate 8.00mW/°C above +70°C) .........640mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)....800mW
20-Pin CERDIP (derate 11.11mW/°C above +70°C)....889mW
Operating Temperature Ranges
MAX520_C_ _/MAX521_C_ _ ..............................0°C to +70°C
MAX520_E_ _/MAX521_E_ _ ...........................-40°C to +85°C
MAX520_MJE/MAX521BMJP ........................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°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.
ELECTRICAL CHARACTERISTICS
(VDD = 5V ±10%, VREF_ = 4V, RL = ∞ (MAX520), RL = 10kΩ (MAX521), CL = 0pF (MAX520), CL = 100pF (MAX521), TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25°C)
PARAMETER
STATIC ACCURACY
Resolution
Total Unadjusted Error
Differential Nonlinearity
SYMBOL
TUE
DNL
Zero-Code Error
ZCE
Zero-Code-Error Supply Rejection
Zero-Code-Error Temperature Coefficient
Full-Scale Error
Full-Scale-Error Supply Rejection
Full-Scale-Error Temperature Coefficient
CONDITIONS
MAX520_
MAX521A
MAX521B
Guaranteed monotonic
MAX520_
Code = 00 hex
MAX521_C
MAX521_E
MAX521BM
Code = 00 hex
Code = 00 hex
MAX520_
Code = FF hex
MAX521_C
MAX521_E
MAX521BM
Code = FF hex, VDD = 5V ±10%
MIN TYP MAX UNITS
8
Bits
±1
±1.5
LSB
±2
±1.0
LSB
8
18
mV
20
20
±1
mV
±10
µV/°C
8
18
mV
20
20
±1
mV
±10
µV/°C
2 _______________________________________________________________________________________
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