Datasheet Texas Instruments OPA2835 — Ficha de datos

Fabricante	Texas Instruments
Serie	OPA2835

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	OPA2835ID	OPA2835IDGS	OPA2835IDGSR	OPA2835IDR	OPA2835IRMCR	OPA2835IRMCT	OPA2835IRUNR	OPA2835IRUNT
2nd Harmonic, dBc	70	70	70	70	70	70	70	70
3rd Harmonic, dBc	73	73	73	73	73	73	73	73
@ MHz	1	1	1	1	1	1	1	1
Acl, min spec gain, V/V	1	1	1	1	1	1	1	1
Additional Features	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown
Architecture	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB
BW @ Acl, MHz	56	56	56	56	56	56	56	56
CMRR(Min), dB	91	91	91	91	91	91	91	91
CMRR(Typ), dB	113	113	113	113	113	113	113	113
GBW(Typ), MHz	30	30	30	30	30	30	30	30
Input Bias Current(Max), pA	400000	400000	400000	400000	400000	400000	400000	400000
Iq per channel(Max), mA	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35
Iq per channel(Typ), mA	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25
Number of Channels	2	2	2	2	2	2	2	2
Offset Drift(Typ), uV/C	2.25	2.25	2.25	2.25	2.25	2.25	2.25	2.25
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(Typ), mA	40	40	40	40	40	40	40	40
Package Group	SOIC	VSSOP	VSSOP	SOIC	UQFN	UQFN	QFN	QFN
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	10UQFN: 4 mm2: 2 x 2(UQFN)	10UQFN: 4 mm2: 2 x 2(UQFN)	10QFN: 4 mm2: 2 x 2(QFN)	10QFN: 4 mm2: 2 x 2(QFN)
Rail-to-Rail	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	160	160	160	160	160	160	160	160
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Vn at 1kHz(Typ), nV/rtHz	10	10	10	10	10	10	10	10
Vn at Flatband(Typ), nV/rtHz	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3
Vos (Offset Voltage @ 25C)(Max), mV	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5

Plan ecológico

Notas de aplicación

• Descargar
  OPA835 Op Amp Applications (Rev. B)
  PDF, 507 Kb, Revisión: B, Archivo publicado: oct 19, 2016
• Descargar
  Voltage Feedback vs. Current Feedback Op Amps
  PDF, 93 Kb, Archivo publicado: nov 30, 1998
  This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
• Descargar
  Designing for low distortion with high-speed op amps
  PDF, 277 Kb, Archivo publicado: marzo 2, 2005
• 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)