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参数资料
型号： MAX1329BETL+T
厂商： Maxim Integrated Products
文件页数： 23/78页
文件大小： 0K
描述： IC DAS 12BIT 300KSPS 40-TQFN-EP
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 2,500
系列： *
MAX1329/MAX1330
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(DVDD = 1.8V to 3.6V, AVDD = 2.7V to 5.5V, VREFDAC = VREFADC = 2.5V, external reference; 10F capacitor at REFADC and REFDAC;
0.01F capacitor at REFADJ; TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Aperture Jitter
tAJ
50
ps
Gain = 1, 2; DVDD
≥ 2.7V, AVDD ≥ 5.0V
312
Gain = 4, 8; DVDD
≥ 2.7V, AVDD ≥ 5.0V
263
Gain = 1, 2
234
Sample Rate
Gain = 4, 8
200
ksps
Power-Supply Rejection
PSR
AVDD = 2.7V to 5.5V, full-scale input
±0.06
±0.5
mV/V
Turn-On Time
Supply and reference have settled
1
s
ADC DYNAMIC ACCURACY (10kHz sine wave, VIN = 2.5VP-P, fSAMPLE = 234ksps, gain = 1)
Signal-to-Noise Plus Distortion
SINAD
71
dB
Total Harmonic Distortion
THD
Up to the 5th harmonic
82
dB
Spurious-Free Dynamic Range
SFDR
84
dB
Channel-to-Channel Crosstalk
100
dB
Full-Power Bandwidth
FPBW
-3dB point
4
MHz
DAC (RL = 5k
, CL = 200pF, tested in unity gain, unless otherwise noted)
Resolution
12
Bits
Differential Nonlinearity
DNL
Guaranteed monotonic (Note 4)
±1.0
LSB
Integral Nonlinearity
INL
(Note 4)
±1
±8
LSB
Offset Error
Code = 0x000 (tested at 0x032)
±2.5
±30
mV
Offset-Error Temperature
Coefficient
Due to amplifier
±7
V/°C
Gain Error
Code = 0xFFF
0
±5
% FS
Gain-Error Temperature
Coefficient
Excluding reference drift
±7
ppm/°C
Output Voltage Range
No load
AGND
AVDD
V
Output Slew Rate
CL = 200pF
0.5
V/s
Output Settling Time
Code = 0x400 to 0xC00 (Note 2)
4
10
s
FB_ Input Bias Current
(Note 2)
±0.1
1
nA
FB_ Switch Resistance
200
FB_ Switch Turn-On/-Off Time
40
ns
FB_ Switch Off Isolation
f = 10kHz
100
dB
FB_ Switch Charge Injection
1pC
DAC-to-DAC Crosstalk
0.5
nV-s
Sink
13
Short-Circuit Current
Source
50
mA
DC Output Impedance
Code = 0x800
0.8
Power-Up Time
0.5 LSB settling to 0x800
5
s
Power-Supply Rejection
PSR
AVDD = 2.7V to 5.5V
±1
mV/V
Charge-Pump Output
Feedthrough
Code = 0x800, buffer on, RL = 5k
,
CL = 200pF
100
VRMS
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MAX132CNG 功能描述:模数转换器 - ADC Integrated Circuits (ICs) 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
MAX132CNG+ 功能描述:模数转换器 - ADC 18-Bit .1ksps .545V Precision 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
MAX132CWG 功能描述:模数转换器 - ADC Integrated Circuits (ICs) 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
MAX132CWG+ 功能描述:模数转换器 - ADC 18-Bit .1ksps .545V Precision 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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