Datasheet Texas Instruments OPA2189 — 数据表

制造商Texas Instruments
系列OPA2189
Datasheet Texas Instruments OPA2189

双路、14MHz、MUX 友好型、低噪声、零漂移、RRO、CMOS 精密运算放大器

数据表

Datasheet

价格

状态

OPA2189IDOPA2189IDGKROPA2189IDGKTOPA2189IDR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNo

打包

OPA2189IDOPA2189IDGKROPA2189IDGKTOPA2189IDR
Pin8888
Package TypeDDGKDGKD
Industry STD TermSOICVSSOPVSSOPSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY7525002502500
CarrierTUBELARGE T&RSMALL T&RLARGE T&R
Device MarkingOP21891VQQ1VQQOP2189
Width (mm)3.91333.91
Length (mm)4.9334.9
Thickness (mm)1.580.970.971.58
Pitch (mm)1.270.650.651.27
Max Height (mm)1.751.071.071.75
Mechanical Data下载下载下载下载

参数化

Parameters / ModelsOPA2189ID
OPA2189ID
OPA2189IDGKR
OPA2189IDGKR
OPA2189IDGKT
OPA2189IDGKT
OPA2189IDR
OPA2189IDR
Approx. price, US$1.54 | 1ku1.54 | 1ku1.54 | 1ku1.54 | 1ku
ArchitectureCMOSCMOSCMOSCMOS
CMRR(Min), dB146146146146
CMRR(Typ), dB168168168168
FeaturesEMI Hardened,High Cload Drive,Zero DriftEMI Hardened,High Cload Drive,Zero DriftEMI Hardened,High Cload Drive,Zero DriftEMI Hardened,High Cload Drive,Zero Drift
GBW(Typ), MHz14141414
Input bias current(Max), pA300300300300
Input bias current(Typ), pA70707070
Input common mode headroom (to negative supply)(Typ), V-0.1-0.1-0.1-0.1
Input common mode headroom (to positive supply)(Typ), V-2.5-2.5-2.5-2.5
Iq per channel(Max), mA1.71.71.71.7
Iq per channel(Typ), mA1.31.31.31.3
Number of channels2222
Offset drift(Typ), uV/C0.0060.0060.0060.006
Operating temperature range, C-40 to 125-40 to 125-40 to 125-40 to 125
Output current(Typ), mA65656565
Output swing headroom (to negative supply)(Typ), V0.020.020.020.02
Output swing headroom (to positive supply)(Typ), V-0.02-0.02-0.02-0.02
Package GroupSOIC|8,VSSOP|8SOIC|8,VSSOP|8SOIC|8,VSSOP|8SOIC|8,VSSOP|8
Package size: mm2:W x L, PKG8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),8VSSOP: 15 mm2: 4.9 x 3 (VSSOP|8)8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),8VSSOP: 15 mm2: 4.9 x 3 (VSSOP|8)8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),8VSSOP: 15 mm2: 4.9 x 3 (VSSOP|8)8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),8VSSOP: 15 mm2: 4.9 x 3 (VSSOP|8)
Rail-to-railIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,Out
RatingCatalogCatalogCatalogCatalog
Slew rate(Typ), V/us20202020
THD + N @ 1 kHz(Typ), %0.000060.000060.000060.00006
Total supply voltage(Max), +5V=5, +/-5V=1036363636
Total supply voltage(Min), +5V=5, +/-5V=104.54.54.54.5
Vn at 1 kHz(Typ), nV/rtHz5.25.25.25.2
Vos (offset voltage @ 25 C)(Max), mV0.0050.0050.0050.005

生态计划

OPA2189IDOPA2189IDGKROPA2189IDGKTOPA2189IDR
RoHSCompliantCompliantCompliantCompliant
Pb FreeYesYesYesYes

模型线

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > Precision op amps (Vos<1mV)