Datasheet Texas Instruments INA122 — Ficha de datos
Fabricante | Texas Instruments |
Serie | INA122 |
Fuente única, amplificador de instrumentación MicroPower
Hojas de datos
Single Supply, MicroPower Instrumentation Amplifier datasheet
PDF, 746 Kb, Archivo publicado: sept 27, 2000
Extracto del documento
Precios
Estado
INA122P | INA122PA | INA122PAG4 | INA122PG4 | INA122U | INA122U/2K5 | INA122UA | INA122UA/2K5 | INA122UA/2K5G4 | INA122UAG4 | INA122UE4 | |
---|---|---|---|---|---|---|---|---|---|---|---|
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) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí | Sí | Sí | Sí | No | No | No | No | No | No | No |
Embalaje
INA122P | INA122PA | INA122PAG4 | INA122PG4 | INA122U | INA122U/2K5 | INA122UA | INA122UA/2K5 | INA122UA/2K5G4 | INA122UAG4 | INA122UE4 | |
---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | P | P | P | P | D | D | D | D | D | D | D |
Industry STD Term | PDIP | PDIP | PDIP | PDIP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
JEDEC Code | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 50 | 50 | 50 | 50 | 75 | 2500 | 75 | 2500 | 2500 | 75 | 75 |
Carrier | TUBE | TUBE | TUBE | TUBE | TUBE | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE |
Device Marking | INA122P | INA122P | INA122P | INA122P | INA | 122U | 122U | INA | A | 122U | 122U |
Width (mm) | 6.35 | 6.35 | 6.35 | 6.35 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 |
Length (mm) | 9.81 | 9.81 | 9.81 | 9.81 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
Thickness (mm) | 3.9 | 3.9 | 3.9 | 3.9 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 |
Pitch (mm) | 2.54 | 2.54 | 2.54 | 2.54 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
Max Height (mm) | 5.08 | 5.08 | 5.08 | 5.08 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | INA122P | INA122PA | INA122PAG4 | INA122PG4 | INA122U | INA122U/2K5 | INA122UA | INA122UA/2K5 | INA122UA/2K5G4 | INA122UAG4 | INA122UE4 |
---|---|---|---|---|---|---|---|---|---|---|---|
Bandwidth at Min Gain(Typ), MHz | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 |
CMRR(Min), dB | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 |
Gain Error (+/-)(Max), % | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
Gain Non-Linearity (+/-)(Max), % | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 |
Gain(Max), V/V | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 |
Gain(Min), V/V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Input Bias Current (+/-)(Max), nA | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Input Offset (+/-)(Max), uV | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
Input Offset Drift (+/-)(Max), uV/C | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Iq(Typ), mA | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
Noise at 0.1 Hz - 10 Hz(Typ), uVpp | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Noise at 1kHz(Typ)(nV/rt, Hz | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
Package Group | PDIP | PDIP | PDIP | PDIP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
Package Size: mm2:W x L, PKG | See datasheet (PDIP) | See datasheet (PDIP) | See datasheet (PDIP) | See datasheet (PDIP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Vs(Max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Vs(Min), V | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 |
Plan ecológico
INA122P | INA122PA | INA122PAG4 | INA122PG4 | INA122U | INA122U/2K5 | INA122UA | INA122UA/2K5 | INA122UA/2K5G4 | INA122UAG4 | INA122UE4 | |
---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- VCM vs. VOUT plots for instrumentation amplifiers with two op ampsPDF, 632 Kb, Archivo publicado: oct 30, 2015
- 4Q 2015 Analog Applications JournalPDF, 1.6 Mb, Archivo publicado: oct 30, 2015
Linea modelo
Serie: INA122 (11)
Clasificación del fabricante
- Semiconductors> Amplifiers> Instrumentation Amplifiers