| Product Lifecycle: | 推荐用于新设计 |
| # of Amps: | 1 |
| Vos (max): | 25µV |
| Vos TC (max): | 200nV/°C |
| Gain Set: | Resistor |
| Gain (min): | 1V/V |
| Gain (max): | 10000V/V |
| BW - low gain (typ): | 10MHz |
| Ibias (max): | 500pA |
| Input Voltage Noise (typ): | 3nV/rtHz |
| Iq/Amp (max): | 2.3mA |
| Vs span (min): | 5V |
| Vs span (max): | 36V |
| Slew Rate (typ): | 35V/us |
| Short Circuit Current: | 65mA |
| 0.1 to 10 Hz VNoise (typ): | 70nV p-p |
| Ibias TC (typ): | 50pA/°C |
| CMRR - Low Gain (min): | 94dB |
| CMRR - High Gain (min): | 140dB |
| Current Noise Density (typ): | 200fA/rtHz |
| In V+ Headroom (max): | 1.8V |
| In V- Headroom (max): | 2.3V |
| Out V+ Headroom (max): | 1.6V |
| Out V- Headroom (max): | 1.2V |
| Output Voltage Noise (typ): | 60nV/rtHz |
| Gain TC - Low Gain (max): | 1ppm/°C |
| Gain TC - High Gain (max): | 50ppm/°C |
| Gain Error - High Gain (max): | 0.1% |
| Gain Error - Low Gain (max): | 0.01% |
| Ios (max): | 500pA |
| Ios drift (typ): | 1pA/°C |
| 0.1 to 10 Hz Current Noise (typ): | 18pA p-p |
| Eval / Ref Circuit: | Evaluation board, Reference circuit |
| Export Classification: | EAR99 |
| Automotive: | No |
| Reliability Level: | DIE,EP |
| Temp Range: | -55 to 125°C |
| Package Area: | 9mm² (8-Lead LFCSP (3mm x 3mm w/ EP)) (AD8421ACPZ-R7)mm² |
| Package Height: | 0.8mm (8-Lead LFCSP (3mm x 3mm w/ EP)) (AD8421ACPZ-R7)mm |
| Launch Date: | 2012-05-03 |
| EP: | Yes |
| Design Tools: | In-Amp Diamond Plot Tool, LTspice |
| Amp Features: | Over Voltage Protection (OVP) |
| Cdiff (typ): | 3pF |
| Ccm (typ): | 3pF |
| Rdiff (typ): | 30GOhms |
| Rcm (typ): | 30GOhms |
| Output Type: | Single Ended |
| Iq/Amp (typ): | 2mA |
