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参数资料
| 型号： | MAX1110EVKIT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/20页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX1110 |
| 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： | 8 |
| 采样率（每秒）： | 50k |
| 数据接口： | 串行 |
| 输入范围： | 0 ~ VREF |
| 在以下条件下的电源（标准）： | 0.23mW @ 50kSPS |
| 工作温度： | 0°C ~ 70°C |
| 已用 IC / 零件： | MAX1110，MAX1112 |
| 已供物品： | 板，CD |
MAX1110/MAX1111
+2.7V, Low-Power, Multichannel,
Serial 8-Bit ADCs
______________________________________________________________________________________
17
Internal Reference
To use the MAX1110/MAX1111 with the internal refer-
ence, connect REFIN to REFOUT. The full-scale range
of the MAX1110/MAX1111 with the internal reference is
typically 2.048V with unipolar inputs, and ±1.024V with
bipolar inputs. The internal reference should be
bypassed to AGND with a 1F capacitor placed as
close to the REFIN pin as possible.
Transfer Function
Table 4 shows the full-scale voltage ranges for unipolar
and bipolar modes. Figure 15 depicts the nominal, unipo-
lar I/O transfer function, and Figure 16 shows the bipolar
I/O transfer function when using a 2.048V reference.
Code transitions occur at integer LSB values. Output cod-
ing is binary, with 1 LSB = 8mV (2.048V/256) for unipolar
operation and 1 LSB = 8mV [(2.048V/2 - -2.048V/2)/256]
for bipolar operation.
POWERED UP
POWER-
DOWN
POWERED
UP
POWERED UP
DATA VALID
DATA
INVALID
EXTERNAL
INTERNAL
SX XXXX 11
S
0 1
XX
X
X X XXX
S1 1
POWER-
DOWN
MODE
DOUT
DIN
CLOCK
MODE
SHDN
SETS EXTERNAL
CLOCK MODE
SETS EXTERNAL
CLOCK MODE
SETS POWER-
DOWN MODE
Figure 14a. Power-Down Modes, External Clock Timing Diagram
POWER-DOWN
POWERED
UP
POWERED UP
DATA VALID
INTERNAL CLOCK MODE
SX XXXX 10
S
0 0
XX
X
S
MODE
DOUT
DIN
SETS INTERNAL
CLOCK MODE
SETS POWER-DOWN MODE
CONVERSION
SSTRB
Figure 14b. Power-Down Modes, Internal Clock Timing Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1110EVL11-DIP | 功能描述:数据转换 IC 开发工具 MAX1110L11-Dip Eval RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| MAX1110MJP | 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 |
| MAX1111 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:+2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs |
| MAX11110 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs |
| MAX11110AUT+ | 制造商:Maxim Integrated Products 功能描述:SMALL, 2.2V TO 3.6V, LOW-POWER, 1-/2-CHANNEL, SERIAL, 8-/10- - Rail/Tube |
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