Analog Devices Inc. LTC1858IG#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $35.27 | $35.27 |
| 15+ | $34.16 | $512.40 |
| 25+ | $33.42 | $835.50 |
| 50+ | $31.56 | $1,578.00 |
| 100+ | $27.85 | $2,785.00 |
| N+ | $5.57 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | SoftSpan™ |
| Packaging | Tube | |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 8 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 28-SSOP |
| ROHS |  |
The LTC1858IG#PBF is a versatile 14-bit, 100 kSPS ADC from Analog Devices. It integrates an 8-channel multiplexer and sample-and-hold, enabling efficient multi-signal acquisition. The device supports both external and internal references, offering design flexibility. With an SPI interface and a 28-SSOP package, it is well-suited for industrial and instrumentation applications requiring multiple analog inputs.
- 8-Channel Integration: Reduces component count and simplifies multi-sensor system design.
- Flexible Reference Options: Supports both internal and external references to optimize performance.
- Good Balance of Speed and Resolution: 14-bit at 100 kSPS is suitable for a wide range of industrial applications.
- Wide Operating Temperature: -40°C to +85°C range ensures reliable operation in industrial settings.
Multi-Channel Data Acquisition
The LTC1858IG's 8-channel multiplexer allows a single ADC to monitor multiple analog signals, reducing system cost and board space in data acquisition systems.
Industrial Control Systems
In PLCs and industrial controllers, this ADC can digitize signals from various sensors like temperature, pressure, and level, enabling comprehensive process monitoring.
Power System Monitoring
With its multiple channels, it can measure voltages and currents from different phases in power distribution systems for protection and metering.
Battery Management Systems
In BMS, the LTC1858 can monitor cell voltages and temperatures across a battery pack, ensuring safe and efficient operation.
Environmental Monitoring
For weather stations or pollution monitoring, this ADC can interface with multiple sensors to collect data on various environmental parameters.
Medical Patient Monitoring
It can be used in multi-parameter patient monitors to acquire ECG, temperature, and pressure signals simultaneously.
- Q: What is the LTC1858IG#PBF?
- A: It is a 14-bit, 100 kSPS ADC with an integrated 8-channel multiplexer and sample-and-hold circuit.
- Q: What is the resolution?
- A: It offers 14-bit resolution, balancing speed and accuracy.
- Q: What is the sampling rate?
- A: It has a maximum sampling rate of 100 kSPS (100,000 samples per second).
- Q: How many channels does it have?
- A: It features 8 input channels, multiplexed into a single ADC core.
- Q: What interface does it use?
- A: It uses a standard SPI interface.
- Q: What is the reference type?
- A: It supports both external and internal voltage references for flexibility.
LTC1858IG#PBF.pdf
- Q: What is the LTC1858IG#PBF?
- A: It is a 14-bit, 100 kSPS ADC with an integrated 8-channel multiplexer and sample-and-hold circuit.
- Q: What is the resolution?
- A: It offers 14-bit resolution, balancing speed and accuracy.
- Q: What is the sampling rate?
- A: It has a maximum sampling rate of 100 kSPS (100,000 samples per second).
- Q: How many channels does it have?
- A: It features 8 input channels, multiplexed into a single ADC core.
- Q: What interface does it use?
- A: It uses a standard SPI interface.
- Q: What is the reference type?
- A: It supports both external and internal voltage references for flexibility.
