Linear Technology LTC2312ITS8-14#TRMPBF
- Part Number:
- LTC2312ITS8-14#TRMPBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3009496-LTC2312ITS8-14#TRMPBF
- Description:
- IC ADC 14BIT 500KSPS TSOT23-8
- Datasheet:
- LTC2312ITS8-14#TRMPBF
Description
The LTC2312-14 is a 14-bit, 500ksps serial sampling ADC that operates from a single 3V or 5V supply. It features an integrated low drift reference and reference buffer, providing a cost-effective and space-saving solution. The LTC2312-14 achieves outstanding AC performance with a 77dB SINAD and -85dB THD while sampling at 500ksps. Its high sample rate-to-power ratio makes it ideal for compact, low-power, high-speed systems. The device automatically enters nap mode after conversions, reducing supply current at lower sampling rates.
Features
500ksps throughput rate
No cycle latency
Guaranteed 14-bit no missing codes
Single 3V or 5V supply
Low noise: 77.5dB SNR
Low power: 9mW at 500ksps and 3V supply
Low drift (20ppm/°C maximum)
2.048V or 4.096V internal reference
Sleep mode with <1μA typical supply current
Nap mode with quick wake-up (<1 conversion)
Separate 1.8V to 5V digital I/O supply
High speed SPI-compatible serial I/O
Guaranteed operation from -40°C to 125°C
8-lead TSOT-23 package
Applications
Communication systems
High speed data acquisition
Handheld terminal interface
Medical imaging
Uninterrupted power supplies
Battery operated systems
Automotive
The LTC2312-14 is a 14-bit, 500ksps serial sampling ADC that operates from a single 3V or 5V supply. It features an integrated low drift reference and reference buffer, providing a cost-effective and space-saving solution. The LTC2312-14 achieves outstanding AC performance with a 77dB SINAD and -85dB THD while sampling at 500ksps. Its high sample rate-to-power ratio makes it ideal for compact, low-power, high-speed systems. The device automatically enters nap mode after conversions, reducing supply current at lower sampling rates.
Features
500ksps throughput rate
No cycle latency
Guaranteed 14-bit no missing codes
Single 3V or 5V supply
Low noise: 77.5dB SNR
Low power: 9mW at 500ksps and 3V supply
Low drift (20ppm/°C maximum)
2.048V or 4.096V internal reference
Sleep mode with <1μA typical supply current
Nap mode with quick wake-up (<1 conversion)
Separate 1.8V to 5V digital I/O supply
High speed SPI-compatible serial I/O
Guaranteed operation from -40°C to 125°C
8-lead TSOT-23 package
Applications
Communication systems
High speed data acquisition
Handheld terminal interface
Medical imaging
Uninterrupted power supplies
Battery operated systems
Automotive
Linear Technology LTC2312ITS8-14#TRMPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2312ITS8-14#TRMPBF.
- Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
- MountSurface Mount
- Package / CaseTSOT
- Number of Pins8
- PackagingTape & Reel (TR)
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- Number of Elements1
- PolarityUnipolar
- InterfaceSPI
- Max Supply Voltage3.6V
- Min Supply Voltage2.7V
- Nominal Supply Current3.4mA
- Power Dissipation21.5mW
- Number of Bits14
- Number of Inputs1
- Resolution1.75 B
- Sampling Rate500 ksps
- Integral Nonlinearity (INL)4 LSB
- Number of A/D Converters1
- REACH SVHCNo SVHC
- RoHS StatusRoHS Compliant
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