LTC1605-1/LTC1605-2
Single Supply 16-Bit, 100ksps,
Sampling ADCs
Features Description Sample Rate: 100ksps
nn Complete 16-Bit Solution on a Single 5V Supply
nn Unipolar Input Range: 0V to 4V (LTC1605-1)
nn Bipolar Input Range: ±4V (LTC1605-2)
nn Power Dissipation: 55mW Typ
nn Signal-to-Noise Ratio: 86dB Typ
nn Operates with Internal or External Reference
nn Internal Synchronized Clock
nn 28-Pin SSOP Package The LTC ®1605-1/LTC1605-2 are 100ksps, sampling
16-bit A/D converters that draw only 55mW (typical) from
a single 5V supply. These easy-to-use devices include a
sample-and-hold, precision reference, switched capacitor
successive approximation A/D and trimmed internal clock. Applications 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. nn The LTC1605-1’s input range is 0V to 4V while the
LTC1605-2’s input range is ±4V. An external reference
can be used if greater accuracy over temperature is
needed. Industrial Process Control
Multiplexed Data Acquisition Systems …
