LTC1605-1LTC1605-2 Series

Single Supply 16-Bit, 100ksps, Sampling ADCs

Catalog

Single Supply 16-Bit, 100ksps, Sampling ADCs

Part	Ratio - S/H:ADC	Sampling Rate (Per Second)	Data Interface	Number of A/D Converters	Number of Inputs	Voltage - Supply, Analog	Voltage - Supply, Digital	Supplier Device Package	Architecture	Input Type	Package / Case [custom]	Package / Case	Package / Case [custom]	Reference Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Configuration	Number of Bits	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case
Analog Devices LTC1605-1CG#PBF	1:1	100k	Parallel	1	1	5 V	5 V	28-SSOP	SAR	Single Ended	0.209 in	28-SSOP	5.3 mm	External Internal	Surface Mount	70 °C	0 °C	S/H-ADC	16
Analog Devices LTC1605CSW#PBF	1:1	100k	Parallel	1	1	5 V	5 V	28-SOIC	SAR	Single Ended		28-SOIC		External Internal	Surface Mount	70 °C	0 °C	S/H-ADC	16	0.295 in	7.5 mm
Analog Devices LTC1605AIG#TRPBF	1:1	100k	Parallel	1	1	5 V	5 V	28-SSOP	SAR	Single Ended	0.209 in	28-SSOP	5.3 mm	External Internal	Surface Mount	85 °C	-40 °C	S/H-ADC	16
Analog Devices LTC1605-1CN#PBF	1:1	100k	Parallel	1	1	5 V	5 V	28-PDIP	SAR	Single Ended		28-DIP		External Internal	Through Hole	70 °C	0 °C	S/H-ADC	16			0.3 in	7.62 mm
Analog Devices LTC1605AIG#PBF	1:1	100k	Parallel	1	1	5 V	5 V	28-SSOP	SAR	Single Ended	0.209 in	28-SSOP	5.3 mm	External Internal	Surface Mount	85 °C	-40 °C	S/H-ADC	16
Analog Devices LTC1605-2IG#TRPBF	1:1	100k	Parallel	1	1	5 V	5 V	28-SSOP	SAR	Single Ended	0.209 in	28-SSOP	5.3 mm	External Internal	Surface Mount	85 °C	-40 °C	S/H-ADC	16
Analog Devices LTC1605ACG#PBF	1:1	100k	Parallel	1	1	5 V	5 V	28-SSOP	SAR	Single Ended	0.209 in	28-SSOP	5.3 mm	External Internal	Surface Mount	70 °C	0 °C	S/H-ADC	16

Catalog

Single Supply 16-Bit, 100ksps, Sampling ADCs

Key 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

Description

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-and-hold, 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.Input Voltage RangeLTC1605Bipolar ±10VLTC1605-1Unipolar 0V to 4VLTC1605-2Bipolar ±4VApplicationsIndustrial Process ControlMultiplexed Data Acquisition SystemsHigh Speed Data Acquisition for PCsDigital Signal Processing