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LTC1605 - 16-Bit, 100ksps, Sampling ADC

The LTC1605 is a 100ksps, sampling 16-bit A/D converter that draws only 55mW (typical) from a single 5V supply. This easy-to-use device includes sample-andhold, precision reference, switched capacitor successive approximation A/D and trimmed internal clock.

The LTC1605’s input range is an industry standard ±10V. Maximum DC specs include ±2.0LSB INL and 16-bits no missing codes over temperature. An external reference can be used if greater accuracy over temperature is needed.

The ADC has a microprocessor compatible, 16-bit or two byte parallel output port. A convert start input and a data ready signal (BUSY) ease connections to FIFOs, DSPs and microprocessors.

Features Single 5V Supply Bipolar Input Range: ±10V Power Dissipation: 55mW Typ Guaranteed No Missing Codes Sample Rate: 100ksps Integral Nonlinearity: ±2.0LSB Max Signal-to-Noise Ratio: 86dB Typ Operates with Internal or External Reference Internal Synchronized Clock Improved 2nd Source to ADS7805 and AD976 28-Pin 0.3” PDIP, SSOP and SW Packages Typical Application

Applications Industrial Process Control Multiplexed Data Acquisition Systems High Speed Data Acquisition for PCs Digital Signal Processing Packaging

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