- 您现在的位置：买卖IC网 > PDF目录9493 > MAX192BCPP+ (Maxim Integrated Products)IC DAS 8CH 10BIT LOW PWR 20-DIP PDF资料下载
参数资料
| 型号： | MAX192BCPP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 21/24页 |
| 文件大小： | 0K |
| 描述： | IC DAS 8CH 10BIT LOW PWR 20-DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 18 |
| 类型： | 数据采集系统（DAS），ADC |
| 分辨率（位）： | 10 b |
| 采样率（每秒）： | 133k |
| 数据接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 电压电源： | 单电源 |
| 电源电压： | ±5V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 20-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 20-PDIP |
| 包装： | 管件 |
MAX192
Low-Power, 8-Channel,
Serial 10-Bit ADCs
6
________________________________________________________________________________________________
+5V
3k
CLOAD
DGND
DOUT
CLOAD
DGND
3k
DOUT
a) High-Z to VOH and VOL to VOH
b) High-Z to VOL and VOH to VOL
+3V
3k
CLOAD
DGND
DOUT
CLOAD
DGND
3k
DOUT
a) VOH to High-Z
b) VOL to High-Z
Figure 1. Load Circuits for Enable Time
Figure 2. Load Circuits for Disabled Time
Pin Description
PIN
NAME
FUNCTION
1–8
CH0–CH7
Sampling Analog Inputs
9, 13
AGND
Analog Ground. Also IN- Input for single-enabled conversions. Connect both AGND pins to
analog ground.
10
SHDN
Three-Level Shutdown Input. Pulling SHDN low shuts the MAX192 down to 10A (max) supply cur-
rent, otherwise the MAX192 is fully operational. Pulling SHDN high puts the reference-buffer amplifi-
er in internal compensation mode. Letting SHDN float puts the reference-buffer amplifier in external
compensation mode.
11
VREF
Reference Voltage for analog-to-digital conversion. Also, Output of the Reference Buffer Amplifier.
Add a 4.7F capacitor to ground when using external compensation mode. Also functions as an
input when used with a precision external reference.
12
REFADJ
Reference-Buffer Amplifier Input. To disable the reference-buffer amplifier, tie REFADJ to VDD.
14
DGND
Digital Ground
15
DOUT
Serial Data Output. Data is clocked out at the falling edge of SCLK. High impedance when CS is
high.
16
SSTRB
Serial Strobe Output. In internal clock mode, SSTRB goes low when the MAX192 begins the A/D
conversion and goes high when the conversion is done. In external clock mode, SSTRB pulses high
for one clock period before the MSB decision. SSTRB is high impedance when CS is high
(external mode).
17
DIN
Serial Data Input. Data is clocked in at the rising edge of SCLK.
18
CS
Active-Low Chip Select. Data will not be clocked into DIN unless CS is low. When CS is high, DOUT
is high impedance.
19
SCLK
Serial Clock Input. Clocks data in and out of serial interface. In external clock mode, SCLK also sets
the conversion speed. (Duty cycle must be 40% to 60% in external clock mode.)
20
VDD
Positive Supply Voltage, +5V ±5%
相关PDF资料 |
PDF描述 |
|---|---|
| NBXDBA015LN1TAG | IC CLK XO 200.0/206.9MHZ 6CLCC |
| VE-B4H-MY-S | CONVERTER MOD DC/DC 52V 50W |
| V300A3V3M200BL2 | CONVERTER MOD DC/DC 3.3V 200W |
| VE-B4F-MY-S | CONVERTER MOD DC/DC 72V 50W |
| VE-B4D-MY-S | CONVERTER MOD DC/DC 85V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX192BCPP+ | 功能描述:模数转换器 - ADC 10-Bit 8Ch 133ksps 5V 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 |
| MAX192BCWP | 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 |
| MAX192BCWP+ | 功能描述:模数转换器 - ADC 10-Bit 8Ch 133ksps 5V 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 |
| MAX192BCWP+T | 功能描述:模数转换器 - ADC 10-Bit 8Ch 133ksps 5V 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 |
| MAX192BCWP-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 |
发布紧急采购，3分钟左右您将得到回复。