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TI - TLC0834 (ACTIVE) 8-Bit, 20 kSPS ADC Serial Out - TLC0834 (ACTIVE) 8-Bit, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link, Mux option

TLC0834 (ACTIVE) 8-Bit, 20 kSPS ADC Serial Out 此图片只做参考用
真图请以实物为准
库存状况
  • 库存数量: 6464
  • 包装规格:
  • 最小订单量:1
  • 多重订单量:1
  • 单位价格(不含税):CNY 11.00
数量:
价格
    数量单位价格(不含税)
    1-24CNY 11.00
    25-49CNY 10.45
    50-99CNY 9.90
    100-249CNY 9.35
  • 制造商:TI
  • 库存编号:1616151
  • 商品型号:TLC0834IN
  • RoHS胁从产品:
  • 备注:
  • 产品描述:These devices are 8-bit successive- approximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output.

These devices are 8-bit successive- approximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output. The serial input/ output is configured to interface with standard shift registers or microprocessors. Detailed information on interfacing with most popular microprocessors is readily available from the factory.

The TLC0834 (4-channel) and TLC0838 (8-channel) multiplexer is software-configured for single-ended or differential inputs as well as pseudodifferential input assignments. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding of any smaller analog voltage span to the full 8 bits of resolution.

The TLC0834C and TLC0838C are characterized for operation from 0°C to 70°C. The TLC0834I and TLC0838I are characterized for operation from -40°C to 85°C. The TLC0834Q is characterized for operation from -40°C to 125°C.

Features

8-Bit Resolution

Easy Microprocessor Interface or 

Stand-Alone Operation

Operates Ratiometrically or With 5-V Reference

4- or 8-Channel Multiplexer Options With 

Address Logic

Input Range 0 to 5 V With Single 5-V Supply

Remote Operation With Serial Data Link

Inputs and Outputs Are Compatible With TTL and MOS

Conversion Time of 32 us at 

fclock = 250 kHz

Functionally Equivalent to the ADC0834 and ADC0838 Without the Internal Zener Regulator Network

Total Unadjusted Error...±1 LSB

 
Resolution (Bits)
Sample Rate (max) (SPS)
# Input Channels
Interface
DNL (Max) (+/-LSB)
INL (Max) (+/-LSB)
INL (+/-) (Max) (%)
Power Consumption (Typ) (mW)
Reference Mode
Architecture
Analog Voltage AV/DD (Min) (V)
Analog Voltage AV/DD (Max) (V)
Digital Supply (Min) (V)
Digital Supply (Max) (V)
Rating
Pin/Package
Approx. Price (US$)
 
TLC0834
8    
20kSPS    
4    
Serial SPI    
0.4    
0.4    
0.2    
3    
Ext    
SAR    
4.5    
5.5    
4.5    
5.5    
Catalog    
14PDIP 
14SOIC    
1.45 | 1ku    
Sample & Buy

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