- RS Stock No.:
- 187-6243
- Mfr. Part No.:
- MCP33121-05-E/MS
- Brand:
- Microchip
- RS Stock No.:
- 187-6243
- Mfr. Part No.:
- MCP33121-05-E/MS
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
The MCP33121-05 14-bit Analog-to-Digital Converter (ADC) features a full differential input, high performance and low power consumption in a small package, making it ideal for battery powered systems and remote data acquisition applications. The MCP33121-05 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 14-bit ADC capability to be added to any PIC® microcontroller. The MCP33121-05 features 500k samples/second, 1 input channel, low power consumption (0.8μA typical standby, 1.4mA typical active), and is available in 10-pin MSOP and 10-pin TDFN packages. Applications for the MCP33121-05 include high-precision data acquisition, medical instrumentation, motor control applications, electric vehicle battery management systems, battery operated applications, switch-mode power supply applications.
14-bit resolution
Single-Ended input
SPI interface
±0.25 LSB Typical DNL
±0.55 LSB Typical INL
500 ksps sample rate
-40 to +125°C temperature range
Single-Ended input
SPI interface
±0.25 LSB Typical DNL
±0.55 LSB Typical INL
500 ksps sample rate
-40 to +125°C temperature range
Specifications
Attribute | Value |
---|---|
Architecture | SAR |
Number of ADCs | 1 |
Resolution | 14 bit |
Sampling Rate | 500ksps |
Input Signal Type | Single Ended |
Input Type | Single Ended |
Mounting Type | Surface Mount |
Package Type | MSOP |
Pin Count | 10 |
Integral Nonlinearity Error | ±0.55LSB |
Power Supply Type | Single |
Typical Single Supply Voltage | 1.8 V |
Dimensions | 3 x 3 x 0.95mm |
Maximum Operating Temperature | 125 °C |
Minimum Operating Temperature | -40 °C |
Related links
- Microchip, 14 bit- ADC
- Texas Instruments 8-Pin MSOP
- MCP6562-E/MS Microchip Push-Pull O/P, 0.02μs 1.8 → 5.5 V 8-Pin MSOP
- Microchip 8-Pin MSOP
- MCP6D11-E/MS Microchip Op Amp 5.5 V, 8-Pin MSOP
- MCP6V87-E/MS Microchip 5MHz 8-Pin MSOP
- MCP6D11-E/MS Microchip, Differential Amplifier 8-Pin MSOP
- Texas Instruments 10-Pin MSOP