MCP3008-I/SL
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mfr | Microchip Technology |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Input Type | Pseudo-Differential, Single Ended |
| Configuration | MUX-S/H-ADC |
| Supplier Device Package | 16-SOIC |
| Number of Inputs | 4, 8 |
| Number of Bits | 10 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Data Interface | SPI |
| Sampling Rate (Per Second) | 200k |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Ratio - S/H:ADC | 1:1 |
| Features | - |
| Package | Tube |
| Product Status | Active |
| Base Product Number | MCP3008 |
| REACH Status | REACH Unaffected |
| Other Names | MCP3008ISL |
| Standard Package | 50 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
MCP3008-I/SL SAR ADC Analog to Digital Converter 1 SAR 16-SOIC
The MCP3008-I/SL is an 8-channel, 10-bit SAR analog-to-digital converter (ADC) in a compact 16-pin SOIC package. It features on-chip sample-and-hold circuitry and communicates via a standard SPI serial interface, enabling seamless integration with microcontrollers and embedded processors. Operating from a single 2.7V to 5.5V supply, this industrial-grade device delivers conversion rates up to 200 ksps at 5V and 75 ksps at 2.7V, producing 1024 discrete digital output levels with excellent linearity.
MCP3008-I/SL Key Features
The MCP3008-I/SL provides 10-bit resolution with guaranteed no missing codes and maximum INL and DNL of ±1 LSB, ensuring high measurement accuracy. Eight multiplexed analog input channels can be software-configured for single-ended or pseudo-differential operation, while the integrated sample-and-hold amplifier captures rapidly changing signals. Communication uses a simple four-wire SPI interface compatible with modes 0,0 and 1,1, minimizing host controller GPIO requirements. Single-supply operation from 2.7V to 5.5V eliminates the need for dual power rails. Advanced CMOS technology delivers remarkably low power consumption, with typical standby current of only 5 nA and maximum active current of 500 µA at 5V.
Alternative ADC Models
● MCP3204-I/SL: A 12-bit, 4-channel SOIC ADC that bridges the gap between the MCP3004 and MCP3208, offering enhanced resolution for compact four-channel designs.
● ADS1115IDGSR: Texas Instruments' 16-bit, 4-channel delta-sigma ADC with integrated programmable gain amplifier and I2C interface, delivering significantly higher resolution with simpler two-wire connectivity.
● PCF8591T: NXP's 8-bit, 4-channel ADC with integrated DAC and I2C bus interface, providing a cost-effective alternative for low-speed analog expansion.
● ADC0838CCWM: Texas Instruments' 8-bit, 8-channel SAR ADC with serial multiplexer, offering comparable channel density for legacy design migration.
