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参数资料
| 型号： | MAX1133BCAP+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT 200KSPS 20-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 位数： | 16 |
| 采样率（每秒）： | 200k |
| 数据接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 55mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 20-SSOP |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 1 个单端，单极；1 个单端，双极 |
MAX1132/MAX1133
16-Bit ADC, 200ksps, 5V Single-Supply
with Reference
10
______________________________________________________________________________________
Table 1. Control Byte Format
BIT
NAME
DESCRIPTION
7 (MSB)
START
The first logic “1” bit, after
CS goes low, defines the beginning of the Control Byte
6
UNI/
BIP
1 = unipolar, 0 = bipolar. Selects unipolar or bipolar conversion mode. In unipolar mode, analog
input signals from 0 to +12V (MAX1132) or 0 to VREF (MAX1133) can be converted. In bipolar
mode analog input signals from -12V to +12V (MAX1132) or -VREF to +VREF (MAX1133) can be
converted.
5
INT/
EXT
Selects the internal or external conversion clock. 1 = Internal, 0 = External.
4M1
M1
M0
MODE
0
24 External clocks per conversion (short acquisition mode)
0
1
Start Calibration. Starts internal calibration.
1
0
Software power-down mode
3M0
1
32 External clocks per conversion (long acquisition mode)
2
1
0(LSB)
P2
P1
P0
These three bits are stored in a port register and output to pins P2, P1, P0 for use in addressing
a mux or PGA. These three bits are updated in the port register simultaneously when a new
Control Byte is written.
Table 2. User-Programmable Outputs
OUTPUT
PIN
PROGRAMMED
THROUGH
CONTROL BYTE
POWER-ON
OR
RST
DEFAULT
DESCRIPTION
P2
Bit 2
0
P1
Bit 1
0
P0
Bit 0
0
User-programmable outputs follow the state of the Control Byte’s three LSBs
and are updated simultaneously when a new Control Byte is written. Outputs
are push-pull. In hardware and software shutdown, these outputs are
unchanged and remain low-impedance.
ACQUISITION
CONVERSION
IDLE
SCLK
DOUT
A/D
STATE
DIN
SSTRB
CS
4
18
12
START
M1
M0
P2
P1
P0
UNI/
BIP
INT/
EXT
15
21
24
B12
B11
B14
B13
B10
B9
B4
B15
MSB
B0
LSB
FILLED WITH
ZEROS
B2
B3
B1
tACQ
Figure 2. Short Acquisition Mode (24-Clock Cycles) External Clock, Bipolar Mode
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1133BEAP | 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 |
| MAX1133BEAP+ | 功能描述:模数转换器 - ADC 16-Bit 200ksps 5V Single-Supply w/Ref 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 |
| MAX1133BEAP+T | 功能描述:模数转换器 - ADC 16-Bit 200ksps 5V Single-Supply w/Ref 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 |
| MAX1133BEAP-T | 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 |
| MAX1133EVKIT | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX1132/MAX1133 |
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