What is 12bit 1MSPS SAR ADC?
12bit 1MSPS SAR ADC is a ADC IP core from LeoLSI listed on Semi IP Hub.
Vendor:
LeoLSI
Category:
ADC
12bit 1MSPS SAR ADC
This IP is a successive–approximation-register (SAR) type analog-to-digital converter (ADC), which consists of a 16-channel input…
Overview
This IP is a successive–approximation-register (SAR) type analog-to-digital converter (ADC), which consists of a 16-channel input MUX, a digital-to-analog converter (DAC), a comparator, and control logic including a SAR. The L7SAD12B001M, operating with 5.0V analog power supply and 1.5V digital power supply, consumes 8.0mW power at 1MHz sampling rate.
Key features
- SAMSUNG 100nm(LF6) CMOS technology
- Wide Operating Range
- AVDD : 2.7V to 5.5V (typical : 5.0V)
- Input Range : Analog Ground to AVDD
- Max Conversion Rate
- 1MHz @ 3.6V <= AVDD <= 5.5V
- 400kHz @ 2.7V <= AVDD <= 3.6V
- 16-channel single-ended inputs
- DNL : +1.0 / -1.0 LSB (typ.)
- INL : +1.5 / -1.5 LSB (typ.)
- SNR : 70.7 dB (typ.)
- SFDR : 83.6dB (typ.)
- ENOB
- 11.3 bit @ 4.5V <= AVDD <= 5.5V
- 11.1 bit @ 3.6V <= AVDD <= 4.5V
- 11.0 bit @ 2.7V <= AVDD <= 3.6V
- Power Consumption
- 5.0V Supply : 8.0mW (typ.)
- Power-down current : < 0.1uA(typ.)
Specifications
Identity
Part Number
L7SAD12B001M
Vendor
LeoLSI
Type
Silicon IP
Analog
Resolution bits
12 Bit
Provider
HQ:
Korea
Frequently asked questions about ADC IP cores
How should engineers evaluate this ADC?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this ADC IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.