INA121P vs INA2128P Comparaison
Comparaison détaillée côte à côte de INA121P par Texas Instruments et INA2128P par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
INA121P - FET-Input Low Power Instrumentation Amplifier DIP-8 | Texas Instruments
INA121P ✓ Actif
Comparaison des spécifications
| Paramètre | INA121P | INA2128P |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Amplifier Type | Instrumentation Amplifier (3-op-amp topology) | — |
| Number of Channels | 1 | — |
| Input Type | FET / CMOS | — |
| Input Bias Current | ±4 pA typical | 5 nA maximum |
| Input Offset Voltage | ±200 µV typical | 50 uV maximum |
| Input Offset Drift | ±2 µV/°C typical | 0.5 uV/degree C maximum |
| Input Voltage Noise Density | 20 nV/√Hz at 1 kHz | — |
| Courant de repos | ±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) | — |
| Gain Range | 1 V/V to 10,000 V/V (single external resistor) | 1 to 10,000 |
| Supply Voltage Range | ±2.25 V to ±18 V | plus or minus 18 V |
| Input Protection | ±40 V differential and common-mode | — |
| Plage de température de fonctionnement | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| Boîtier | 8-Pin PDIP (P) | 16-pin PDIP (SOL-16) |
| Type de montage | Through-Hole | Through-hole |
| Slew Rate | [DATA_NEEDED: slew rate from datasheet] | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free Finish | Yes (Matte Tin) | — |
| Amplifier Configuration | — | Dual instrumentation amplifier |
| Number of Amplifier Circuits | — | 2 circuits |
| Internal Architecture | — | 3-op-amp instrumentation amplifier |
| Gain Setting | — | 1 external resistor |
| Bandwidth at Gain 100 | — | 200 kHz |
| Common-Mode Rejection | — | 120 dB minimum |
| Input Protection Range | — | plus or minus 40 V |
| Input Circuitry | — | Current feedback |
| Power Class | — | Low power |
| Quiescent Current per Amplifier | — | [DATA_NEEDED: quiescent current per amplifier] |
| Maximum Supply Voltage | — | [DATA_NEEDED: maximum supply voltage] |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode range] |
| Output Swing Range | — | [DATA_NEEDED: output swing range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |