Datasheet Texas Instruments OPA830-EP — Ficha de datos

Fabricante	Texas Instruments
Serie	OPA830-EP

Amplificador operacional de banda ancha de baja potencia y suministro único

Hojas de datos

PDF, 721 Kb, Archivo publicado: marzo 27, 2014

Extracto del documento

	OPA830TDBVREP	V62/14610-01XE
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	No

Parameters / Models	OPA830TDBVREP	V62/14610-01XE
Additional Features	N/A	N/A
Architecture	Voltage FB,Bipolar	Voltage FB,Bipolar
CMRR(Min), dB	72	72
CMRR(Typ), dB	80	80
GBW(Typ), MHz	310	310
IIB(Max), pA	13000000	13000000
Iq per channel(Max), mA	5.9	5.9
Iq per channel(Typ), mA	4.25	4.25
Number of Channels	1	1
Offset Drift(Typ), uV/C	25	25
Operating Temperature Range, C	-40 to 105	-40 to 105
Output Current(Typ), mA	85	85
Package Group	SOT-23	SOT-23
Package Size: mm2:W x L, PKG	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rail-to-Rail	In to V-,Out	In to V-,Out
Rating	HiRel Enhanced Product	HiRel Enhanced Product
Slew Rate(Typ), V/us	600	600
Total Supply Voltage(Max), +5V=5, +/-5V=10	11	11
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.8	2.8
Vn at 1kHz(Typ), nV/rtHz	9.5	9.5
Vos (Offset Voltage @ 25C)(Max), mV	8.6	8.6

	OPA830TDBVREP	V62/14610-01XE
RoHS	Desobediente	Desobediente

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Noise Analysis for High Speed Op Amps (Rev. A)
PDF, 256 Kb, Revisión: A, Archivo publicado: enero 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

Serie: OPA830-EP (2)