AD620ANZ vs INA121P Comparison
Detailed side-by-side comparison of AD620ANZ by Analog Devices and INA121P by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
AD620ANZ - 1-Channel Low-Power Instrumentation Amplifier | Analog Devices
AD620ANZ UnknownTexas Instruments
INA121P - FET-Input Low Power Instrumentation Amplifier DIP-8 | Texas Instruments
INA121P ✓ ActiveSpecification Comparison
| Parameter | AD620ANZ | INA121P |
|---|---|---|
| Brand | Analog Devices | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Unknown | Active |
| Product Type | Low-cost, low-power, high-accuracy instrumentation amplifier | — |
| Number of Channels | 1 channel | 1 |
| Gain Range | 1 to 10,000 | 1 V/V to 10,000 V/V (single external resistor) |
| External Gain Setting | One external resistor | — |
| Gain-Bandwidth Product | 1 MHz | — |
| Maximum Supply Current | 1.3 mA | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Input Bias Current | 2 nA | ±4 pA typical |
| Common-Mode Rejection | 110 dB | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | ±200 µV typical |
| Input Noise | [DATA_NEEDED: input noise] | — |
| Output Voltage Swing | [DATA_NEEDED: output voltage swing] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| Package | 8-lead PDIP | 8-Pin PDIP (P) |
| Package Family | PDIP family, through-hole DIP | — |
| Mounting Type | Through-hole | Through-Hole |
| RoHS Status | unknown | Compliant |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | not_applicable | — |
| Applications | Precision data acquisition, sensor conditioning, portable instrumentation | — |
| Amplifier Type | — | Instrumentation Amplifier (3-op-amp topology) |
| Input Type | — | FET / CMOS |
| Input Offset Drift | — | ±2 µV/°C typical |
| Input Voltage Noise Density | — | 20 nV/√Hz at 1 kHz |
| Quiescent Current | — | ±450 µA typical |
| Common-Mode Rejection Ratio (CMRR) | — | 106 dB minimum |
| Bandwidth (-3 dB) | — | 600 kHz at G = 100 |
| Nonlinearity Error | — | 0.001% (G = 10) |
| Supply Voltage Range | — | ±2.25 V to ±18 V |
| Input Protection | — | ±40 V differential and common-mode |
| Slew Rate | — | [DATA_NEEDED: slew rate from datasheet] |
| Lead-Free Finish | — | Yes (Matte Tin) |