ADC 12BIT 860KSPS I2C 10-VSSOP


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Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom Board12-bit successive approximation analog-to-digital converter with I2C interface and multiplexed input channels. Operates from single 2.0V to 5.5V supply with 860 kSps maximum sampling rate. Integrates PGA for programmable gain (±6.144V to ±0.256V ranges) and addresses four single-ended or two differential analog inputs. Ideal for portable instrumentation, sensor interfaces, and data acquisition systems requiring low power and compact packaging.
The 0.5mm pin pitch makes hand soldering impractical without specialized equipment, and the tiny 3x3mm footprint cannot connect directly to breadboards. A breakout board brings these pins to standard 0.1-inch spacing, enabling rapid prototyping of analog-to-digital converters, boost controllers, and audio switches without reflow soldering or custom PCBs.
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | ADS1015IDGSR |
| Package | MSOP-10 (P0.5mm) |
| Pin Count | 10 |
| Data Interface | I2C |
| Input Type | Differential, Single Ended |
| Number of Bits | 12 |
| Number of Inputs | 2, 4 |
| Voltage - Supply, Analog | 2V ~ 5.5V |
| Voltage - Supply, Digital | 2V ~ 5.5V |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL