參數資料
型號: MAX547AEQH+D
廠商: Maxim Integrated Products
文件頁數: 9/16頁
文件大?。?/td> 0K
描述: IC DAC 13BIT OCTAL PAR 44-PLCC
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 28
設置時間: 5µs
位數: 13
數據接口: 并聯(lián)
轉換器數目: 8
電壓電源: 雙 ±
功率耗散(最大): 1.07W
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應商設備封裝: 28-PLCC(11.51x11.51)
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
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(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.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress rat-
ings 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.
VDD to GND ..............................................................-0.3V to +6V
VSS to GND...............................................................-6V to +0.3V
Digital Input Voltage to GND ......................-0.3V to (VDD + 0.3V)
REF_ ..........................................(AGND_ - 0.3V) to (VDD + 0.3V)
AGND_ .............................................(VSS - 0.3V) to (VDD + 0.3V)
VOUT_ ........................................................................VDD to VSS
Maximum Current into REF_ Pin .......................................±10mA
Maximum Current into Any Other Signal Pin ....................±50mA
Continuous Power Dissipation (TA = +70°C)
PLCC (derate 13.33mW/°C above +70°C) ...................1067mW
Plastic FP (derate 11.11mW/°C above +70°C )..............889mW
Operating Temperature Ranges
MAX547–C–H.........................................................0°C to +70°C
MAX547–E–H......................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
CONDITIONS
nV-s
5
Digital Crosstalk
nV-s
5
Digital Feedthrough
s
5
Output Settling Time
V/s
3
Voltage-Output Slew Rate
k
5
RREF
Reference Input Resistance
V
AGND
VDD
REF
Reference Input Range
%/%
±0.0025
PSRR
Power-Supply Rejection Ratio
±0.0025
Bits
13
N
Resolution
LSB
Bipolar Zero-Code Error
±5
±20
±0.5
±2
LSB
±0.5
±4
INL
Relative Accuracy
LSB
±1
DNL
Differential Nonlinearity
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
To ±12 LSB of full scale (Note 4)
Each REF– pin (Note 3)
(Notes 2, 3)
MAX547A
MAX547B
Gain/VSS (Note 1)
Guaranteed monotonic
Gain/VDD (Note 1)
LSB
0.3
Load Regulation
RL = ∞ to 10k
LSB
Gain Error
±1
±8
STATIC PERFORMANCE—ANALOG SECTION
V
VSS + 0.5
Minimum Output Voltage
V
VDD - 0.5
Maximum Output Voltage
pF
10
CIN
Input Capacitance
A
1.0
IIN
Input Current
V
0.8
VIL
Input Voltage Low
V
2.4
VIH
Input Voltage High
(Note 5)
VIN = 0V or VDD
ANALOG OUTPUT
REFERENCE INPUT (Note 2)
DYNAMIC PERFORMANCE—ANALOG SECTION
DIGITAL INPUTS (VDD = 5V ±5%)
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