参数资料
型号: MAX5180BEEI+T
厂商: Maxim Integrated Products
文件页数: 7/14页
文件大小: 0K
描述: IC DAC 10BIT DUAL 40MHZ 28-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 25µs
位数: 10
数据接口: 并联
转换器数目: 2
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.154",3.90mm 宽)
供应商设备封装: 28-QSOP
包装: 带卷 (TR)
输出数目和类型: 4 电流,单极
采样率(每秒): *
MAX5180/MAX5183
Dual, 10-Bit, 40MHz, Current/Voltage
Simultaneous-Output DACs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(AVDD = DVDD = 3V ±10%, AGND = DGND = 0, fCLK = 40MHz, IFS = 1mA, 400 differential output, CL = 5pF, 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 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.
AVDD, DVDD to AGND, DGND .................................-0.3V to +6V
Digital Inputs to DGND.............................................-0.3V to +6V
OUT1P, OUT1N, OUT2P, OUT2N, CREF1,
CREF2 to AGND ...................................................-0.3V to +6V
VREF to AGND ..........................................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
AVDD to DVDD.................................................................... ±3.3V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (TA = +70°C)
28-Pin QSOP (derate 9.00mW/°C above +70°C)....... 725mW
Operating Temperature Range
MAX518_BEEI.................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
-8
+8
MAX5183
MAX5180
fCLK = 40MHz
DACEN = 0, MAX5180 only
fOUT = 2.2MHz
fOUT = 2.2MHz, TA =+25°C
All 0s to all 1s
fOUT = 2.2MHz
fCLK = 40MHz
To ±0.5LSB error band
Guaranteed monotonic
(Note 1)
fCLK = 40MHz
CONDITIONS
A
-1
1
Output Leakage Current
V
-0.3
0.8
Voltage Compliance of Output
mV
400
VFS
Full-Scale Output Voltage
degrees
±0.15
Phase Mismatch Between
DAC Outputs
%FSR
±0.5
±1
Gain Mismatch Between
DAC Outputs
pA/√Hz
10
Output Noise
nVs
50
Clock and Data Feedthrough
dB
-60
DAC-to-DAC Output Isolation
59
dB
61
SNR
Signal-to-Noise Ratio to Nyquist
-68
-63
dBc
-70
THD
Total Harmonic Distortion to
Nyquist
LSB
-2
±0.5
+2
INL
Integral Nonlinearity
Bits
10
N
Resolution
57
70
dBc
72
SFDR
Spurious-Free Dynamic Range
to Nyquist
pV-s
10
Glitch Impulse
ns
25
Output Settling Time
LSB
-1
±0.5
+1
DNL
Differential Nonlinearity
LSB
-2
+2
Zero-Scale Error
LSB
-40
±15
+40
Full-Scale Error
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX5180 only
400
RL
DAC External Output Resistor
Load
mA
0.5
1
1.5
IFS
Full-Scale Output Current
fOUT = 550kHz
fOUT = 2.2MHz, TA =+25°C
fOUT = 550kHz
fOUT = 2.2MHz, TA =+25°C
fOUT = 550kHz
fOUT = 2.2MHz, TA =+25°C
DYNAMIC PERFORMANCE
ANALOG OUTPUT
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