Datasheet Texas Instruments OPA3690 — Ficha de datos

Fabricante	Texas Instruments
Serie	OPA3690

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	OPA3690ID	OPA3690IDBQT	OPA3690IDG4	OPA3690IDR	OPA3690IDRG4
2nd Harmonic, dBc	68	68	68	68	68
3rd Harmonic, dBc	70	70	70	70	70
@ MHz	5	5	5	5	5
Acl, min spec gain, V/V	1	1	1	1	1
Additional Features	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown
Architecture	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB
BW @ Acl, MHz	500	500	500	500	500
CMRR(Min), dB	60	60	60	60	60
CMRR(Typ), dB	65	65	65	65	65
GBW(Typ), MHz	500	500	500	500	500
Input Bias Current(Max), pA	11000000	11000000	11000000	11000000	11000000
Iq per channel(Max), mA	5.8	5.8	5.8	5.8	5.8
Iq per channel(Typ), mA	5.5	5.5	5.5	5.5	5.5
Number of Channels	3	3	3	3	3
Offset Drift(Typ), uV/C	12	12	12	12	12
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	190	190	190	190	190
Package Group	SOIC	SSOP	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SSOP: 19 mm2: 3.9 x 4.9(SSOP)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)
Rail-to-Rail	No	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	1800	1800	1800	1800	1800
Total Supply Voltage(Max), +5V=5, +/-5V=10	12	12	12	12	12
Total Supply Voltage(Min), +5V=5, +/-5V=10	5	5	5	5	5
Vn at 1kHz(Typ), nV/rtHz	5.5	5.5	5.5	5.5	5.5
Vn at Flatband(Typ), nV/rtHz	5.5	5.5	5.5	5.5	5.5
Vos (Offset Voltage @ 25C)(Max), mV	4.5	4.5	4.5	4.5	4.5

Plan ecológico

Notas de aplicación

• Descargar
  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
• Descargar
  Tuning in Amplifiers
  PDF, 44 Kb, Archivo publicado: oct 2, 2000
  Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
• Descargar
  Single-Supply Operation of Operational Amplifiers
  PDF, 77 Kb, Archivo publicado: oct 2, 2000
  Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
• Descargar
  Op Amp Performance Analysis
  PDF, 76 Kb, Archivo publicado: oct 2, 2000
  This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Linea modelo

Clasificación del fabricante

• Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)