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LTC1857IG#PBF from LINEAR

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LTC1857IG#PBF

Manufacturer: LINEAR

8-Channel, 12-Bit, 100ksps SoftSpan A/D Converters with Shutdown

Partnumber Manufacturer Quantity Availability
LTC1857IG#PBF,LTC1857IGPBF LINEAR 16 In Stock

Description and Introduction

8-Channel, 12-Bit, 100ksps SoftSpan A/D Converters with Shutdown The LTC1857IG#PBF is a high-performance, 8-channel, 12-bit analog-to-digital converter (ADC) manufactured by **Linear Technology (now part of Analog Devices)**.  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** 100ksps (kilo-samples per second)  
- **Input Voltage Range:** 0V to VREF (programmable reference)  
- **Reference Voltage:** Internal 2.5V or external (up to VCC)  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Power Consumption:** 15mW (typical)  
- **Interface:** SPI-compatible serial interface  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Lead SSOP  

### **Descriptions:**  
The LTC1857IG#PBF is a low-power, high-speed, 8-channel multiplexed ADC with a built-in sample-and-hold. It features a flexible input configuration (single-ended or differential) and operates with a single 5V supply. The device includes an internal reference but also supports an external reference for greater flexibility.  

### **Features:**  
- **8-Channel Multiplexer** (8 single-ended or 4 differential inputs)  
- **12-Bit Resolution** with no missing codes  
- **Low Power:** 3mA operating current  
- **Internal 2.5V Reference** (or external reference option)  
- **SPI/Microwire-Compatible Serial Interface**  
- **Pin-Selectable Unipolar/Bipolar Input Ranges**  
- **28-Lead SSOP Package**  

This ADC is commonly used in data acquisition systems, industrial controls, and instrumentation applications.  

*(Note: Always refer to the official datasheet for the most accurate and detailed specifications.)*

Partnumber Manufacturer Quantity Availability
LTC1857IG#PBF,LTC1857IGPBF LTNEAR 10 In Stock

Description and Introduction

8-Channel, 12-Bit, 100ksps SoftSpan A/D Converters with Shutdown The LTC1857IG#PBF is a high-performance, 8-channel, 12-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** Up to 500ksps (kilo samples per second)  
- **Input Voltage Range:** 0V to VREF (programmable)  
- **Reference Voltage:** Internal 2.5V or external reference option  
- **Power Supply:** Single 5V supply  
- **Power Consumption:** 75mW (typical)  
- **Interface:** Parallel or serial (SPI-compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Lead SSOP  

### **Descriptions:**  
The LTC1857IG#PBF is a high-speed, low-power, 12-bit ADC with a flexible input configuration. It supports both single-ended and differential inputs, making it suitable for a variety of applications, including industrial control, data acquisition, and instrumentation.  

### **Features:**  
- **8-Channel Multiplexer:** Allows selection of single-ended or differential inputs.  
- **High-Speed Conversion:** Up to 500ksps throughput.  
- **Low Power:** 75mW typical power consumption.  
- **Flexible Reference:** Internal 2.5V reference or external reference input.  
- **Wide Input Range:** 0V to VREF, with programmable input range.  
- **Parallel & Serial Interface:** Supports both parallel and SPI-compatible serial output.  
- **Single 5V Supply Operation:** Simplifies power supply design.  
- **Internal Conversion Clock:** No external clock required.  

This ADC is designed for precision measurement applications requiring high speed and low power consumption.

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