Linear Technology LTC1400
The LTC1400 has two power saving modes: Nap and Sleep. The LTC1400 converts 0V to 4.096V unipolar inputs from a single 5V supply and ±2.048V bipolar inputs from ±5V supplies.| Part No. | LTC1400 |
|---|---|
| Datasheet | LTC1400 Download |
| Manufacturer |  Linear Technology |
| Description | Complete SO-8 12-Bit 400ksps ADC |
| Buy | Stock & Price |
FEATURES
● Complete 12-Bit ADC in SO-8● Single Supply 5V or ±5V Operation
● Sample Rate: 400ksps
● Power Dissipation: 75mW (Typ)
● 72dB S/(N + D) and –80dB THD at Nyquist
● No Missing Codes over Temperature
● Nap Mode with Instant Wake-Up: 6mW
● Sleep Mode: 30μW
● High Impedance Analog Input
● Input Range (1mV/LSB): 0V to 4.096V or ±2.048V
● Internal Reference Can Be Overdriven Externally
● 3-Wire Interface to DSPs and Processors (SPI and APMPICLRIOCWAIRTEITOM CUomSpatible)
● High Speed Data Acquisition
● Digital Signal Processing
● Multiplexed Data Acquisition Systems
● Audio and Telecom Processing
● Digital Radio
● Spectrum Analysis
● Low Power and Battery-Operated Systems
● Handheld or Portable Instruments TYPICAL APPLICATIO Single 5V Supply, 400kHz, 12-Bit Sampling A/D Converter 5V + 10µF ANALOG INPUT (0V TO 4.096V) 2.42V REFOUT + 10µF VCC VSS 0.1µF LTC1400 AIN CONV MPU P1.4 0.1µF VREF GND CLK P1.3 DOUT P1.2 SERIAL DATA LINK 1400 TA01 U U LTC1400 Complete SO-8, 12-Bit, 400ksps ADC with Shutdown DESCRIPTIO The LTC®1400 is a complete 400ksps, 12-bit A/D converter which draws only 75mW from 5V or ±5V supplies.
