ADS1148I HB
Texas Instruments
16-Bit Analog-to-Digital Converter For Temperature Sensors 32-VQFN -40 to 105
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| # Input Channels | 8 |
| Analog Voltage AV/DD(Max)(V) | 5.25 |
| Analog Voltage AV/DD(Min)(V) | 2.7 |
| Approx. Price (US$) | 3.95 1ku |
| Architecture | Delta-Sigma |
| Digital Supply(Max)(V) | 5.25 |
| Digital Supply(Min)(V) | 2.7 |
| Estimated Package Size (WxL)(mm2) | [pf]32VQFN[/pf] |
| INL(Max)(+/-LSB) | 1 |
| Input ange(Max)(V) | 2.125, 4.25 |
| Input ange(Min)(V) | -2.125, 0 |
| Input Type | Differential,Single-Ended |
| Integrated Features | 50/60 Hz ejection,Excitation Current Sources (iDACs),GPIOs,Oscillator,PGA,Temp Sensor |
| Interface | Serial SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature ange(C) | -40 to 105 |
| Package Group | TSSOP,VQFN |
| Power Consumption(Typ)(mW) | 2.3 |
| Sample ate (max)(SPS) | 2kSPS |
| ating | Catalog |
| eference Mode | Ext,Int |
| esolution(Bits) | 16 |