参数资料
型号: MAX1181EVKIT
厂商: Maxim Integrated Products
文件页数: 12/20页
文件大小: 0K
描述: EVAL KIT FOR MAX1181
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
ADC 的数量: 1
位数: 10
采样率(每秒): 80M
数据接口: 并联
输入范围: 2 Vpp
在以下条件下的电源(标准): 246W @ 80MSPS
工作温度: -40°C ~ 85°C
已用 IC / 零件: MAX1180,1181,1182,1183,1184,1185,1186,1190
已供物品:
ELECTRICAL CHARACTERISTICS
(VDD = 3V, OVDD = 2.5V; 0.1F and 1.0F capacitors from REFP, REFN, and COM to GND; REFOUT connected to REFIN through a
10k
Ω resistor, VIN = 2VP-P (differential with respect to COM), CL = 10pF at digital outputs (Note 1), fCLK = 83.333MHz, TA = TMIN to
TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
MAX1181
Dual 10-Bit, 80Msps, 3V, Low-Power ADC
with Internal Reference and Parallel Outputs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
VDD, OVDD to GND ...............................................-0.3V to +3.6V
OGND to GND.......................................................-0.3V to +0.3V
INA+, INA-, INB+, INB- to GND ...............................-0.3V to VDD
REFIN, REFOUT, REFP, REFN, CLK,
COM to GND ...........................................-0.3V to (VDD + 0.3V)
OE, PD, SLEEP, T/B, D9A–D0A,
D9B–D0B to OGND ..............................-0.3V to (OVDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
48-Pin TQFP-EP (derate 30.4mW/°C above +70°C) ...2430mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY
Resolution
10
Bits
Integral Nonlinearity
INL
fIN = 7.47MHz
±0.6
±2.2
LSB
Differential Nonlinearity
DNL
fIN = 7.47MHz, no missing codes guaranteed
±0.4
±1.0
LSB
Offset Error
-2
+2
% FS
Gain Error
0
±2
% FS
ANALOG INPUT
Differential Input Voltage Range
VDIFF
Differential or single-ended inputs
±1.0
V
Common-Mode Input Voltage
Range
VCM
VDD/2
± 0.5
V
Input Resistance
RIN
Switched capacitor load
25
k
Ω
Input Capacitance
CIN
5pF
CONVERSION RATE
Maximum Clock Frequency
fCLK
80
MHz
Data Latency
5
Clock
Cycles
DYNAMIC CHARACTERISTICS
fINA or B = 7.47MHz, TA = +25
°C
56.5
59.5
fINA or B = 20MHz, TA = +25
°C56
59
Signal-to-Noise Ratio
(Note 3)
SNR
fINA or B = 39.9MHz
59
dB
fINA or B = 7.47MHz, TA = +25
°C56
59
fINA or B = 20MHz, TA = +25
°C
55.3
58.5
Signal-to-Noise And Distortion
(Note 3)
SINAD
fINA or B = 39.9MHz
58.5
dB
fINA or B = 7.47MHz, TA = +25
°C65
75
fINA or B = 20MHz, TA = +25
°C64
73
Spurious-Free Dynamic
Range (Note 3)
SFDR
fINA or B = 39.9MHz
71
dBc
fINA or B = 7.47MHz
-76
fINA or B = 20MHz
-76
Third-Harmonic Distortion
(Note 3)
HD3
fINA or B = 39.9MHz
-75
dBc
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MAX1182ECM-D 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
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