Datasheet Texas Instruments INA321 — Ficha de datos
Fabricante | Texas Instruments |
Serie | INA321 |
Micropower Single-Supply CMOS Instrumentation Amplifier
Hojas de datos
microPower Single-Supply CMOS Instrumentation Amplifier datasheet
PDF, 955 Kb, Revisión: D, Archivo publicado: enero 31, 2006
Extracto del documento
Precios
Estado
INA321E/250 | INA321E/250G4 | INA321E/2K5 | INA321E/2K5G4 | INA321EA/250 | INA321EA/250G4 | INA321EA/2K5 | INA321EA/2K5G4 | |
---|---|---|---|---|---|---|---|---|
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No | No | No | Sí | Sí | No | No | No |
Embalaje
INA321E/250 | INA321E/250G4 | INA321E/2K5 | INA321E/2K5G4 | INA321EA/250 | INA321EA/250G4 | INA321EA/2K5 | INA321EA/2K5G4 | |
---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK |
Industry STD Term | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 250 | 250 | 2500 | 2500 | 250 | 250 | 2500 | 2500 |
Carrier | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R |
Device Marking | C21 | C21 | C21 | C21 | C21 | C21 | C21 | C21 |
Width (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Length (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Thickness (mm) | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 |
Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
Max Height (mm) | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | INA321E/250 | INA321E/250G4 | INA321E/2K5 | INA321E/2K5G4 | INA321EA/250 | INA321EA/250G4 | INA321EA/2K5 | INA321EA/2K5G4 |
---|---|---|---|---|---|---|---|---|
Bandwidth at Min Gain(Typ), MHz | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
CMRR(Min), dB | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
Gain Error (+/-)(Max), % | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Gain Non-Linearity (+/-)(Max), % | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Gain(Max), V/V | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
Gain(Min), V/V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Input Bias Current (+/-)(Max), nA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Input Offset (+/-)(Max), uV | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
Input Offset Drift (+/-)(Max), uV/C | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Iq(Typ), mA | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
Noise at 0.1 Hz - 10 Hz(Typ), uVpp | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Noise at 1kHz(Typ)(nV/rt, Hz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
Package Group | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Vs(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Vs(Min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Plan ecológico
INA321E/250 | INA321E/250G4 | INA321E/2K5 | INA321E/2K5G4 | INA321EA/250 | INA321EA/250G4 | INA321EA/2K5 | INA321EA/2K5G4 | |
---|---|---|---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: INA321 (8)
Clasificación del fabricante
- Semiconductors> Amplifiers> Instrumentation Amplifiers