参数资料
型号: MAX1033EUP+
厂商: Maxim Integrated Products
文件页数: 2/32页
文件大小: 0K
描述: IC ADC 14BIT SER 115KSPS 20TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 74
位数: 14
采样率(每秒): 115k
数据接口: MICROWIRE?,串行,SPI?
转换器数目: 1
功率耗散(最大): 879mW
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: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 管件
输入数目和类型: 4 个单端,单极;4 个单端,双极;2 个差分,单极;2 个差分,双极
MAX1032/MAX1033
8- and 4-Channel, ±3 x VREF
Multirange Inputs, Serial 14-Bit ADCs
10
Maxim Integrated
SNR, SINAD, ENOB
vs. ANALOG INPUT FREQUENCY
MAX1032/33 toc20
FREQUENCY (kHz)
SNR,
SINAD
(dB)
100
10
20
30
40
50
60
70
80
90
100
0
1
1000
ENOB
(BITS)
7
8
9
10
11
12
13
14
15
16
6
ENOB
SINAD
SNR
fSAMPLE = 115ksps
±3 x VREF BIPOLAR RANGE
SNR, SINAD, ENOB vs. SAMPLE RATE
MAX1300/01 toc21
SAMPLE RATE (ksps)
SNR,
SINAD
(dB)
100
10
1
20
40
60
80
100
0
0.1
1000
fIN(SINE WAVE) = 5kHz
±3 x VREF BIPOLAR RANGE
ENOB
(BITS)
8
10
12
14
16
6
ENOB
SNR, SINAD
-SFDR, THD vs. SAMPLE RATE
MAX1300/01
toc22
SAMPLE RATE (ksps)
-SFDR,
THD
(dB)
100
10
1
-100
-80
-60
-40
-20
0
-120
0.1
1000
fIN(SINE WAVE) = 5kHz
±3 x VREF BIPOLAR RANGE
THD
-SFDR
-SFDR, THD
vs. ANALOG INPUT FREQUENCY
MAX1300/01
toc23
FREQUENCY (kHz)
-SFDR,
THD
(dB)
100
10
-100
-80
-60
-40
-20
0
-120
1
1000
fSAMPLE = 115ksps
±3 x VREF BIPOLAR RANGE
THD
-SFDR
ANALOG INPUT CURRENT
vs. ANALOG INPUT VOLTAGE
MAX1032/33
toc24
ANALOG INPUT VOLTAGE (V)
ANALOG
INPUT
CURRENT
(mA)
-0.6
-0.2
0.2
0.6
1.0
-1.0
ALL MODES
0
-3 x VREF
+3 x VREF
2
-3 x VREF
2
+3 x VREF
SMALL-SIGNAL BANDWIDTH
MAX1032/33
toc25
FREQUENCY (kHz)
ATTENUATION
(dB)
1000
100
10
-40
-35
-30
-25
-20
-15
-10
-5
0
-45
1
10,000
Typical Operating Characteristics (continued)
(VAVDD1 = VAVDD2 = VDVDD = VDVDD0 = 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 (±3 x VREF), CDOUT = 50pF, CSSTRB = 50pF; unless otherwise noted.)
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MAX1034BEUG+ 功能描述:模数转换器 - ADC 8-/4-Channel, Multirange Inputs, 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