| Sample Rate | 14.0 kHz |
|---|---|
| REACH SVHC Compliance | No SVHC |
| Supply Current | 2.30 mA |
| Supply Voltage (DC) | 4.75 V (min), 5.25 V (max) |
| RoHS | Compliant |
| Number of Pins | 20 |
| Operating Temperature | -40.0 °C (min) |
| Case/Package | TSSOP |
| Lifecycle Status | Active |
| Number of Bits | 12 |
| Lead-Free Status | Lead Free |
Data & Signal Conversion
| Manufacturer | Analog Devices / Linear Technology |
|---|---|
| Manufacturer Part Number | LTC2309HF#PBF |
| Description | 12BIT ADC, 8CH, 14KSPS, 20TSSOP |
| Stock Code | W004190 |
| Download |  Technical Datasheet |
The LTC2309HF#PBF is a 8-channel 12-bit SAR Analog-to-digital Converter (ADC) with I²C compatible serial interface. This ADC includes an internal reference and a fully differential sample-and-hold circuit to reduce common mode noise. The ADC operates from an internal clock to achieve a fast 1.3µs conversion time. It operates from a single 5V supply and draws just 300µA at a throughput rate of 1ksps. The ADC enters nap mode when not converting, reducing the power dissipation. The low power consumption and small size make the ADC ideal for battery-operated and portable applications, while the 2-wire I²Ccompatibleserialinterfacemakes this ADC a good match for space-constrained systems.
- Guaranteed no missing codes
- Internal reference
- Internal 8-channel multiplexer
- Internal conversion clock
Related products
-
Data & Signal Conversion
Texas Instruments ADS1015IDGST
The ADS1015IDGST is a Precision Analogue-to-digital Converter (ADC) with 12 bits of resolution. Designed with precision, power and ease of implementation in mind. It features an onboard reference and oscillator. Data are transferred via an I²C-compatible serial interface, four I²C slave addresses can be selected. It operates from a single power supply ranging from 2.0 to 5.5V. It can perform conversions at rates up to 3300 samples per second (SPS). An onboard PGA is available, that offers input ranges from the supply to as low as ±256mV, allowing both large and small signals to be measured with high resolution. Also features an input multiplexer (MUX) that provides two differential or four single-ended inputs. It operates either in continuous conversion mode or a single-shot mode that automatically powers down after a conversion and greatly reduces current consumption during idle periods.
- Low current consumption 128SPS to 3.3kSPS Programmable data rate
- Internal low-drift voltage reference
- Internal oscillator
- Internal PGA
- I²C Interface, pin-selectable addresses
- Four single-ended or two differential inputs
- Programmable comparator
SKU: W004545 -
Data & Signal Conversion
Analog Devices AD9122BCPZ
The AD9122BCPZ is a dual 16-bit high dynamic range Digital-to-analog Converter (DAC) provides a sample rate of 1230MSPS, permitting multicarrier generation up to the Nyquist frequency. It includes features optimized for direct conversion transmits applications. The DAC outputs are optimized to interface seamlessly with analog quadrature modulators, such as the ADL537x F-MOD series from Analog Devices Inc. A 4-wire serial port interface provides for programming/read-back of many internal parameters. Full-scale output current can be programmed over a range of 8.7 to 31.7mA.
- Flexible LVDS interface allows word, byte or nibble load
- Gain, DC offset and phase adjustment for sideband suppression
- Multiple chip synchronization interfaces
- High performance, low noise PLL clock multiplier
- Digital inverse sinc filter
SKU: W006839 -
Data & Signal Conversion
Analog Devices AD7328BRUZ
The AD7328BRUZ is a 8-channel Software-selectable True Bipolar Input 12-bit Plus Sign ADC designed on the iCMOS™ (industrial CMOS) process. iCMOS is a process combining high voltage silicon with submicron CMOS and complementary bipolar technologies. It enables the development of a wide range of high performance analogue ICs capable of 33V operation in a footprint that no previous generation of high voltage parts could achieve. Unlike analogue ICs using conventional CMOS processes, iCMOS components can accept bipolar input signals while providing increased performance, dramatically reduced power consumption and reduced package size. It can accept true bipolar analogue input signals. The successive approximation ADC has four software-selectable input ranges: ±10, ±5, ±2.V and 0 to +10V. Each analogue input channel can be independently programmed to one of the four input ranges.
- 12-bit Plus sign SAR ADC
- True bipolar input ranges
- 1MSPS throughput rate
- 8 Analogue input channels with channel sequencer
- Single-ended, true differential and pseudo differential analogue input capability
- High analogue input impedance
- Low power
- Temperature indicator
- 22MHz Full power signal bandwidth
- High speed serial interface
SKU: W002369 -
Data & Signal Conversion
Intersil ISLA214P50IRZ
The ISLA214P50IRZ is a 14-bit Analog-to-digital Converter (ADC) designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process. The device utilizes two time-interleaved 250MSPS unit ADC to achieve the ultimate sample rate of 500MSPS. A single 500MHz conversion clock is presented to the converter and all interleave clocking is managed internally. The proprietary Intersil Interleave Engine performs automatic correction of offset, gain and sample time mismatches between the units ADC to optimize performance. A serial peripheral interface port allows for extensive configurability of the A/D. The SPI also controls the interleave correction circuitry, allowing the system to issue offline and continuous calibration commands as well as configure many dynamic parameters.
- Automatic fine interleave correction calibration
- Clock duty cycle stabilizer
- Programmable built-in test patterns
- SPI programmable fine gain and offset control
- Support for multiple ADC synchronization
- Optimized output timing
- Nap and sleep modes
- Data output clock
- DDR LVDS-compatible or LVCMOS outputs
- Selectable clock divider
SKU: W006837
