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ADC0820CCN/NOPB - 

Analogue to Digital Converter, 8 bit, 667 kSPS, Single, 4.5 V, 8 V, DIP

TEXAS INSTRUMENTS ADC0820CCN/NOPB

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Nr. de reper producător:
ADC0820CCN/NOPB
Cod de comandă:
1673948
Fişă tehnică:
(EN)
Consultaţi toate documentele tehnice

Detalii tehnice

:
0°C
:
8bit
:
DIP
:
Single
:
70°C
:
667kSPS
:
Parallel
:
20Pins
:
-
:
-
:
4.5V
:
Each
:
8V
:
Single Ended
:
MSL 1 - Unlimited
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Prezentare generală a produsului

The ADC0820CCN/NOPB is an 8-bit high speed µP compatible Analog-to-digital Converter (ADC) with built-in track/hold function. By using a half-flash conversion technique, the CMOS A/D offers a 1.5µs conversion time and dissipates only 75mW of power. The half-flash technique consists of 32 comparators, a most significant 4-bit ADC and a least significant 4-bit ADC. The input to the ADC is tracked and held by the input sampling circuitry eliminating the need for an external sample-and-hold for signals moving at less than 100mV/µs. For ease of interface to microprocessors, the ADC has been designed to appear as a memory location or I/O port without the need for external interfacing logic.
  • No missing codes
  • No external clocking
  • Easy interface to all microprocessors or operates stand-alone
  • Latched TRI-STATE output
  • Logic inputs and outputs meet both MOS and T²L voltage level specifications
  • Operates ratiometrically or with any reference value equal to or less than VCC
  • No zero or full-scale adjust required
  • Overflow output available for cascading
  • Green product and no Sb/Br

Aplicaţii

Automation & Process Control, Signal Processing