LTC1196
PRODUCTION8-Bit, SO-8, 1Msps ADCs with Auto-Shutdown Options
- Part Models
- 8
- 1ku List Price
- Starting From $3.64
Part Details
- High Sampling Rates:
- 1MHz (LTC1196)
- 750kHz (LTC1198)
- Low Cost
- Single Supply 3V and 5V Specifications
- Low Power:
- 10mW at 3V Supply
- 50mW at 5V Supply
- Auto-Shutdown: 1nA Typical (LTC1198)
- ±1/2LSB Total Unadjusted Error over Temperature
- 3-Wire Serial I/O
- 1V to 5V Input Span Range (LTC1196)
- Converts 1MHz Inputs to 7 Effective Bits
- Differential Inputs (LTC1196)
- 2-Channel MUX (LTC1198)
- SO-8 Plastic Package
The LTC1196/LTC1198 are 600ns, 8-bit A/D converters with sampling rates up to 1MHz. They are offered in 8-pin SO packages and operate on 3V to 6V supplies. Power dissipation is only 10mW with a 3V supply or 50mW with a 5V supply. The LTC1198 automatically powers down to a typical supply current of 1nA whenever it is not performing conversions. These 8-bit switched-capacitor successive approximation ADCs include sample-and-holds. The LTC1196 has a differential analog input; the LTC1198 offers a software selectable 2-channel MUX.
The 3-wire serial I/O, SO-8 packages, 3V operation and extremely high sample rate-to-power ratio make these ADCs an ideal choice for compact, high speed systems.
These ADCs can be used in ratiometric applications or with external references. The high impedance analog inputs and the ability to operate with reduced spans below 1V full scale (LTC1196) allow direct connection to signal sources in many applications, eliminating the need for gain stages.
The A grade devices are specified with total unadjusted error of ±1/2LSB maximum over temperature.
Applications
- High Speed Data Acquisition
- Disk Drives
- Portable or Compact Instrumentation
- Low Power or Battery-Operated Systems
Documentation
Data Sheet 1
Reliability Data 1
Application Note 1
Product Selector Card 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
---|---|---|---|
LTC1196-1ACS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-1ACS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-1BCS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-1BCS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-2ACS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-2ACS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-2BCS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LTC1196-2BCS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) |
Part Models | Product Lifecycle | PCN |
---|---|---|
Oct 24, 2024 - 24_0246 Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package |
||
LTC1196-1ACS8#PBF | PRODUCTION | |
LTC1196-1ACS8#TRPBF | PRODUCTION | |
Oct 12, 2022 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2) |
||
LTC1196-1ACS8#PBF | PRODUCTION | |
LTC1196-1ACS8#TRPBF | PRODUCTION | |
Jun 16, 2021 - 21_0026 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM |
||
LTC1196-1ACS8#PBF | PRODUCTION | |
LTC1196-1ACS8#TRPBF | PRODUCTION | |
LTC1196-1BCS8#PBF | PRODUCTION | |
LTC1196-1BCS8#TRPBF | PRODUCTION | |
LTC1196-2ACS8#PBF | PRODUCTION | |
LTC1196-2ACS8#TRPBF | PRODUCTION | |
LTC1196-2BCS8#PBF | PRODUCTION | |
LTC1196-2BCS8#TRPBF | PRODUCTION | |
Dec 14, 2023 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2) |
||
LTC1196-1BCS8#PBF | PRODUCTION | |
LTC1196-1BCS8#TRPBF | PRODUCTION | |
LTC1196-2ACS8#PBF | PRODUCTION | |
LTC1196-2ACS8#TRPBF | PRODUCTION | |
LTC1196-2BCS8#PBF | PRODUCTION | |
LTC1196-2BCS8#TRPBF | PRODUCTION |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
Parts | Product Life Cycle | Description |
---|---|---|
I²C Isolators 1 | ||
LTM2883 | PRODUCTION | SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power |
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