Linear Technology LTC1197IS8#TRPBF
- Part Number:
- LTC1197IS8#TRPBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3010739-LTC1197IS8#TRPBF
- Description:
- IC A/DCONV 10BIT W/SHTDWN 8-SOIC
- ECAD Model:
-
- Datasheet:
- LTC1197IS8#TRPBF
Description
The LTC1197/LTC1197L/LTC1199/LTC1199L are 10-bit analog-to-digital converters (ADCs) with sampling rates up to 500kHz. They are available in 2.7V (L) and 5V versions and are offered in 8-pin MSOP and SO packages. These ADCs feature low power dissipation, typically only 2.2mW at 2.7V (25mW at 5V) during full speed operation. The automatic power down reduces supply current linearly as sample rate is reduced.
The LTC1197/LTC1197L have a differential analog input with an adjustable reference pin. The LTC1199/LTC1199L offer a software-selectable 2-channel MUX. The 3-wire serial I/O, MSOP and SO-8 packages, 2.7V operation, and extremely high sample rate-to-power ratio make these ADCs ideal choices for compact, low power high speed systems.
Features
10-Bit Resolution at 500ksps
Single Supply: 5V or 3V
Low Power at Full Speed:
25mW Typ at 5V
2.2mW Typ at 2.7V
Auto Shutdown Reduces Power Linearly at Lower Sample Rates
10-Bit Upgrade to 8-Bit LTC1196/LTC1198
SPI and MICROWIRE™ Compatible Serial I/O
Low Cost
Applications
High Speed Data Acquisition
Portable or Compact Instrumentation
Low Power or Battery-Operated Instrumentation
The LTC1197/LTC1197L/LTC1199/LTC1199L are 10-bit analog-to-digital converters (ADCs) with sampling rates up to 500kHz. They are available in 2.7V (L) and 5V versions and are offered in 8-pin MSOP and SO packages. These ADCs feature low power dissipation, typically only 2.2mW at 2.7V (25mW at 5V) during full speed operation. The automatic power down reduces supply current linearly as sample rate is reduced.
The LTC1197/LTC1197L have a differential analog input with an adjustable reference pin. The LTC1199/LTC1199L offer a software-selectable 2-channel MUX. The 3-wire serial I/O, MSOP and SO-8 packages, 2.7V operation, and extremely high sample rate-to-power ratio make these ADCs ideal choices for compact, low power high speed systems.
Features
10-Bit Resolution at 500ksps
Single Supply: 5V or 3V
Low Power at Full Speed:
25mW Typ at 5V
2.2mW Typ at 2.7V
Auto Shutdown Reduces Power Linearly at Lower Sample Rates
10-Bit Upgrade to 8-Bit LTC1196/LTC1198
SPI and MICROWIRE™ Compatible Serial I/O
Low Cost
Applications
High Speed Data Acquisition
Portable or Compact Instrumentation
Low Power or Battery-Operated Instrumentation
Linear Technology LTC1197IS8#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1197IS8#TRPBF.
- Factory Lead Time8 Weeks
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- Published2001
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryAnalog to Digital Converters
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLTC1197
- Pin Count8
- JESD-30 CodeR-PDSO-G8
- Qualification StatusNot Qualified
- Power Supplies5V
- ConfigurationS/H-ADC
- Number of Bits10
- Input TypeDifferential, Single Ended
- ArchitectureSAR
- Number of Inputs1
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Reference TypeExternal
- Data InterfaceSPI
- Sampling Rate0.5 MHz
- Voltage - Supply, Analog4V~9V
- Voltage - Supply, Digital4V~9V
- Number of Analog In Channels1
- Sampling Rate (Per Second)500k
- Output Bit CodeBINARY
- Linearity Error-Max (EL)0.0977%
- Sample and Hold / Track and HoldSAMPLE
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max5.05V
- Output FormatSERIAL
- Analog Input Voltage-Min-0.05V
- Length4.9025mm
- Width3.899mm
- RoHS StatusROHS3 Compliant
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