AD8421BRZ vs AD8223ARZ Comparison
Detailed side-by-side comparison of AD8421BRZ by Analog Devices and AD8223ARZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
AD8223ARZ - Single-Supply Instrumentation Amplifier | Analog Devices
AD8223ARZ ✓ ActiveSpecification Comparison
| Parameter | AD8421BRZ | AD8223ARZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.90 | $2.46 |
| Amplifier Type | Instrumentation Amplifier | Instrumentation |
| Number of Circuits | 1 | 1 |
| Voltage Noise Density | 3 nV/√Hz typ | — |
| Bandwidth | 10 MHz (G=1) | 200 kHz (G=5) |
| Supply Voltage - Single | 5 V to 36 V | +3.0 V to +25 V |
| Supply Voltage - Dual | ±2.5 V to ±18 V | ±1.5 V to ±12.5 V |
| Quiescent Current | 2.3 mA typ | — |
| Input Bias Current | 250 pA max | — |
| Input Offset Voltage | 60 µV max (B grade) | 50 µV (max) |
| CMRR | 126 dB min (G=100) | 90 dB (min, G=10) |
| Gain Range | 1 to 10000 | 5 to 1000 |
| Gain Drift | [DATA_NEEDED: gain drift] | — |
| Operating Temperature | -40°C to +85°C | — |
| Package | 8-Lead SOIC | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| REACH Status | Compliant | — |
| Number of Channels | — | 1 |
| Default Gain | — | 5 |
| Output Type | — | Rail-to-Rail |
| Operating Temperature Range | — | -40°C to +85°C |