ADC0834CCWMX/NOPB by Texas Instruments | APACADCs | Avnet ASIA
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信息

ADC0834CCWMX/NOPB

Texas Instruments

ADC Single SAR 31ksps 8-bit Serial 14-Pin SOIC W T/R

製造商產品編號: ADC0834CCWMX/NOPB

替代料號: ADC0834CCWMX/NOPB


通過RoHS認證

描述

文檔

替代/替換

資料

The ADC0834 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.

The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.

The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.

技術參數

  • Direct Interface to COPS Family Processors Easy Interface to All Microprocessors, or Operates “Stand-Alone”
  • Operates Ratiometrically or with 5 VDC Voltage Reference
  • No Zero or Full‐Scale Adjust Required
  • 2‐, 4‐ or 8‐Channel Multiplexer Options with Address Logic
  • Shunt Regulator Allows Operation with High Voltage Supplies
  • 0V to 5V Input Range with Single 5V Power Supply
  • Remote Operation with Serial Digital Data Link
  • TTL/MOS Input/Output Compatible
  • 0.3 in. Standard Width, 8‐, 14‐ or 20‐Pin PDIP Package
  • 20 Pin PLCC Package (ADC0838-N Only)
  • SOIC Package

技術屬性

描述
尋找類似物料
Input Signal Type
Single-Ended|Differential
Operating Temperature
0 to 70 °C
Supplier Package
SOIC W
Number of ADCs
1
Minimum Single Supply Voltage
4.5 V
Mounting
Surface Mount
Max Processing Temp
260
MSL Level
3
Typical Power Dissipation
15 mW
Lead Finish
Tin
Voltage Supply Source
Single
Maximum Single Supply Voltage
6.3 V
Number of Analog Inputs
4|2
Maximum Power Dissipation
800 mW
Input Voltage
5 V
Sampling Rate
31 ksps
Single-Ended Input
Yes
Digital Interface Type
Serial (Microwire)
Pin Count
14
Product Dimensions
8.99 x 7.5 x 2.3 mm
Sample and Hold
No
Input Type
Voltage
Voltage Reference
External
Polarity of Input Voltage
Unipolar
Differential Input
Yes
Typical Single Supply Voltage
5 V

ECCN/UNSPSC

描述
ECCN:
EAR99
計劃交貨期 B:
8542.2900-00
HTSN:
8542.2900-00
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101

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