GF 55nm LPe, 8-ch, 10-bit 1MSPS Low-power SAR ADC
Overview
The L7GAD10B001M IP is a successive–approximation-register (SAR) type analog-to-digital converter (ADC), which consists of an 8-channel input MUX, a digital-to-analog converter (DAC), a comparator, and control logic including a SAR. The L7GAD10B001M, operating with 3.3V analog power supply and 1.2V digital power supply, consumes 3.3mW power at 1-MS/s sampling rate.
Key Features
- 10-bit resolution
- 0.1MS/s to 1MS/s conversion rate
- 3.0V to 3.6V analog power supply
- 1.08V to 1.32V digital power supply or 0.95V to 1.05V digital power supply
- 8-channel single-ended inputs
- Analog input range : REFB to REFT
- Current consumption : 1.0mA (typ.)
- DNL / INL : ±1.0 /±2.0 LSB
- SFDR : 76dB (typ.)
- SNR : 62dB (typ.)
- ENOB : 9.9-bit (typ.)
- Power-down current : < 1uA (typ.)
- Core Size : 0.09mm2 (300um x 300um)
Benefits
- Low-power
- Small area
Applications
- Data Acquisition Systems
- Battery-Powered Systems
- Wireless Sensor Networks
- Pressure Sensors
Deliverables
- GDS, Datasheet, CDL, Phantom cell, test spec,
Technical Specifications
Foundry, Node
Global foundries 55nm LPe
Maturity
GDS ready
GLOBALFOUNDRIES
Pre-Silicon:
55nm