Part Number ADSD-1420S, Sampling A/D Converters On DATEL


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	Part Number ADSD-1420S, Sampling A/D Converters

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The ADSD-1420S is a functionally complete, dual 14 bit, 20MSPS, sampling A/D converter. Is standard, 40 pin triple-wide SMT package contain two fast settling sample/hold amplifiers, two 14 bit A/D converters, multiplexed output buffers, a precision reference, and all the timing and control logic necessary to operate from either two or a singlr start convert pulse. The ADSD-1420S is optimized for wideband frequency-domain applications and is fully FFT tested. The ADSD-1420S required only +/-5V supplies and typically consumed 1.6 watts. The digital output is capable of driving 5V or 3V logic systems. 0°C to +70°C operating temperature range.

Specifications

Resolution		14 Bit

Number of Channels		2

Sampling Rate		20 MHz

Power Consumption		1.6 W

Differential Non-Linearity Error/Other		1.5 LSB

Integral Non-Linearity Error/Other		1 LSB

Package Type		SMT

Input Range 1st (min)		-2.5 V

Input Range 1st (max)		2.5 V

Required Supply Voltage 1st		5 V

Required Supply Voltage 2nd		-5 V

Total Harmonic Distortion		-80 dB

Signal to Noise Ratio		75 dB

Analog Bandwidth		25 MHz

Operating Temp. Range (min)		0 ºC

Operating Temp. Range (max)		+70 ºC

RoHS		No

Status		Recommended for new design

Part Number ADSD-1420S, Sampling A/D Converters

Resolution

Number of Channels

Sampling Rate

Power Consumption

Differential Non-Linearity Error/Other

Integral Non-Linearity Error/Other

Package Type

Input Range 1st (min)

Input Range 1st (max)

Required Supply Voltage 1st

Required Supply Voltage 2nd

Total Harmonic Distortion

Signal to Noise Ratio

Analog Bandwidth

Operating Temp. Range (min)

Operating Temp. Range (max)

RoHS

Status