ADS1220I VA
Texas Instruments
Low-Power, Low-Noise, 24-Bit ADC for Small Signal Sensors 16-VQFN -40 to 125
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| # Input Channels | 4 |
| Analog Voltage AV/DD(Max)(V) | 5.5 |
| Analog Voltage AV/DD(Min)(V) | 2.3 |
| Approx. Price (US$) | 3.95 1ku |
| Architecture | Delta-Sigma |
| Digital Supply(Max)(V) | 5.5 |
| Digital Supply(Min)(V) | 2.3 |
| Estimated Package Size (WxL)(mm2) | [pf]16VQFN[/pf] |
| INL(Max)(+/-LSB) | 251.7 |
| Input ange(Max)(V) | 2.85 ,5.6 |
| Input ange(Min)(V) | -2.85, 0 |
| Input Type | Differential,Single-Ended |
| Integrated Features | 50/60 Hz ejection,Excitation Current Sources (iDACs),Oscillator,PGA,Temp Sensor |
| Interface | Serial SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature ange(C) | -40 to 125 |
| Package Group | TSSOP,VQFN |
| Power Consumption(Typ)(mW) | 0.4 |
| Sample ate (max)(SPS) | 2kSPS |
| ating | Catalog |
| eference Mode | Ext,Int,Supply |
| esolution(Bits) | 24 |