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| 型号： | MAX1302BEUG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/31页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT SRL 115KSPS 24TSSOP |
| 标准包装： | 62 |
| 位数： | 16 |
| 采样率（每秒）： | 115k |
| 数据接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 1.11W |
| 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： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 管件 |
| 输入数目和类型： | 8 个单端，单极；8 个单端，双极；4 个差分，单极；4 个差分，双极 |
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MAX1302
8-Channel, ±VREF Multirange Inputs,
Serial 16-Bit ADC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VAVDD1 = VAVDD2 = VDVDD = VDVDDO = 5V, VAGND1 = VDGND = VDGNDO = VAGND2 = VAGND3 = 0V, fCLK = 3.5MHz (50% duty
cycle), external clock mode, VREF = 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
range (±VREF), CDOUT = 50pF, CSSTRB = 50pF, TA = -40°C to +85°C, 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.
AVDD1 to AGND1 ....................................................-0.3V to +6V
AVDD2 to AGND2 ....................................................-0.3V to +6V
DVDD to DGND ........................................................-0.3V to +6V
DVDDO to DGNDO ..................................................-0.3V to +6V
DVDD to DVDDO......................................................-0.3V to +6V
DVDD, DVDDO to AVDD1 ........................................-0.3V to +6V
AVDD1, DVDD, DVDDO to AVDD2 ..........................-0.3V to +6V
DGND, DGNDO, AGND3, AGND2 to AGND1 ......-0.3V to +0.3V
CS, SCLK, DIN, DOUT, SSTRB to
DGNDO............................................-0.3V to (VDVDDO + 0.3V)
CH0–CH7 to AGND1 ...................................................-6V to +6V
REF, REFCAP to AGND1 ......................-0.3V to (VAVDD1 + 0.3V)
Continuous Current (any pin) ...........................................±50mA
Continuous Power Dissipation (Multilayer board, TA = +70°C)
24-Pin TSSOP (derate 13.9mW/°C above +70°C).....1111.1mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY (Notes 1, 2)
Resolution
16
Bits
MAX1302A
±1.0
±2
Integral Nonlinearity
INL
MAX1302B
±1.0
±4
LSB
Differential Nonlinearity
DNL
No missing codes
-1
+2
LSB
Transition Noise
External or internal reference
1
LSBRMS
Unipolar
0
±7.5
Single-ended inputs
Bipolar
-1.0
±7.5
Offset Error
Differential inputs
(Note 3)
Bipolar
-2.0
±10
mV
Channel-to-Channel Gain
Matching
Unipolar or bipolar
0.025
%FSR
Channel-to-Channel Offset Error
Matching
Unipolar or bipolar
1.0
mV
Unipolar
3
Bipolar
1
Offset Temperature Coefficient
Fully differential
2
V/°C
Unipolar
±0.5
Bipolar
±0.8
Gain Error
Fully differential
±1
%FSR
Unipolar
1.5
Gain Temperature Coefficient
Bipolar
1.0
ppm/°C
DYNAMIC SPECIFICATIONS fIN(SINE-WAVE) = 5kHz, VIN = FSR - 0.05dB, fSAMPLE = 130ksps (Notes 1, 2)
Differential inputs, FSR = 2 x VREF
90
Single-ended inputs, FSR = VREF
88
Single-ended inputs, FSR = VREF/2
85
Signal-to-Noise Plus Distortion
SINAD
Single-ended inputs, FSR = VREF/4
80
82
dB
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| MAX1302BEUG+ | 功能描述:模数转换器 - ADC 16Bit, 8Ch, 4.096V Multi-In Serial 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 |
| MAX1302BEUG+T | 功能描述:模数转换器 - ADC 16Bit, 8Ch, 4.096V Multi-In Serial 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 |
| MAX13030EEBE+ | 制造商:Maxim Integrated Products 功能描述:LEVEL TRANSLATOR 16UCSP - Rail/Tube |
| MAX13030EEBE+T | 功能描述:转换 - 电压电平 6Ch High-Speed RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| MAX13030EETE+ | 功能描述:转换 - 电压电平 6Ch High-Speed RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
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