Datasheet Texas Instruments OPA832

Manufacturer	Texas Instruments
Series	OPA832

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Parametrics

Parameters / Models	OPA832ID	OPA832IDBVR	OPA832IDBVT	OPA832IDBVTG4
2nd Harmonic, dBc	64	64	64	64
3rd Harmonic, dBc	57	57	57	57
@ MHz	5	5	5	5
Acl, min spec gain, V/V	1	1	1	1
Additional Features	Decompensated	Decompensated	Decompensated	Decompensated
Architecture	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB
BW @ Acl, MHz	80	80	80	80
CMRR(Min), dB	72	72	72	72
CMRR(Typ), dB	72	72	72	72
GBW(Typ), MHz	160	160	160	160
Input Bias Current(Max), pA	10000000	10000000	10000000	10000000
Iq per channel(Max), mA	4.7	4.7	4.7	4.7
Iq per channel(Typ), mA	4.25	4.25	4.25	4.25
Number of Channels	1	1	1	1
Offset Drift(Typ), uV/C	20	20	20	20
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	80	80	80	80
Package Group	SOIC	SOT-23	SOT-23	SOT-23
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	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	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	350	350	350	350
Total Supply Voltage(Max), +5V=5, +/-5V=10	11	11	11	11
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.8	2.8	2.8	2.8
Vn at 1kHz(Typ), nV/rtHz	9.2	9.2	9.2	9.2
Vn at Flatband(Typ), nV/rtHz	9.3	9.3	9.3	9.3
Vos (Offset Voltage @ 25C)(Max), mV	7	7	7	7

Eco Plan

Application Notes

• Download
  RLC Filter Design for ADC Interface Applications (Rev. A)
  PDF, 299 Kb, Revision: A, File published: May 13, 2015
  As high performance Analog-to-Digital Converters (ADCs) continue to improve in their performance, the last stage interface from the final amplifier into the converter inputs becomes a critical element in the system design if the full converter dynamic range is desired. This application note describes the performance and design equations for a simple passive 2nd-order filter used successfully in AD
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  Measuring Board Parasitics in High-Speed Analog Design
  PDF, 134 Kb, File published: Jul 7, 2003
  Successful circuit designs using high-speed amplifiers can depend upon understanding and identifying parasitic PCB components. Simulating a design while including PCB parasitics can protect against unpleasant production surprises. This application report discusses an easy method for measuring parasitic components in a prototype or final PC board design by using a standard oscilloscope and low freq
• Download
  Noise Analysis for High Speed Op Amps (Rev. A)
  PDF, 256 Kb, Revision: A, File published: Jan 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

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Manufacturer's Classification

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