OPA2192-Q1 采用电子修整技术的汽车类 36V、精密、RRIO、低失调电压、低输入偏置电流运算放大器 | 德州仪器 TI.com.cn

OPA2192-Q1 (正在供货)

采用电子修整技术的汽车类 36V、精密、RRIO、低失调电压、低输入偏置电流运算放大器

采用电子修整技术的汽车类 36V、精密、RRIO、低失调电压、低输入偏置电流运算放大器 - OPA2192-Q1
 

描述

The OPAx192-Q1 family (OPA192-Q1 and OPA2192-Q1) is a new generation of 36-V, e-trim operational amplifiers. The OPAx192-Q1 family of operational amplifiers use e-trim, a method of package-level trim for offset and offset temperature drift implemented during the final steps of manufacturing after the plastic molding process. This method minimizes the influence of inherent input transistor mismatch, as well as errors induced during package molding.

These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±5 µV, typical), low offset drift (±0.2 µV/°C, typical), and 10-MHz bandwidth.

Unique features such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive-load drive of up to 1 nF, and high slew rate (20 V/µs) make the OPAx192-Q1 a robust, high-performance operational amplifier for high-voltage industrial applications.

The OPAx192-Q1 family of op amps is available in an 8-pin VSSOP package and is specified from –40°C to +125°C.

特性

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 3A
    • Device CDM ESD Classification Level 4A
  • Low Offset Voltage: ±5 µV
  • Low Offset Voltage Drift: ±0.2 µV/°C
  • Low Noise: 5.5 nV/√Hz at 1 kHz
  • High Common-Mode Rejection: 140 dB
  • Low Bias Current: ±5 pA
  • Rail-to-Rail Input and Output
  • Wide Bandwidth: 10 MHz GBW
  • High Slew Rate: 20 V/µs
  • Low Quiescent Current: 1 mA per Amplifier
  • Wide Supply: ±2.25 V to ±18 V, 4.5 V to 36 V
  • EMI/RFI Filtered Inputs
  • Differential Input Voltage Range to Supply Rail
  • High Capacitive-Load-Drive Capability: 1 nF
  • Industry-Standard Package:
    • Single and Dual Channel in VSSOP-8

All trademarks are the property of their respective owners.

查看更多内容

参数 与其它产品相比 精密 运算放大器 (Vos<1mV)

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Offset Drift (Typ) (uV/C)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
CMRR (Typ) (dB)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Input Bias Current (Max) (pA)
Output Current (Typ) (mA)
Features
Architecture
OPA2192-Q1 OPA192-Q1 OPA197-Q1 OPA2180-Q1 OPA2188-Q1 OPA2197-Q1
2     1     1     2     2     2    
4.5     4.5     4.5     4     4     4.5    
36     36     36     36     36     36    
10     10     10     2     2     10    
20     20     20     0.8     0.8     20    
In
Out    
In
Out    
In
Out    
In to V-
Out    
In to V-
Out    
In
Out    
0.025     0.025     0.25     0.075     0.025     0.25    
0.15     0.15     0.5     0.1     0.03     0.5    
1     1     1     0.45     0.385     1    
5.5     5.5     5.5     10     8.8     5.5    
120     120     140     114     114     140    
Automotive     Automotive     Automotive     Automotive     Automotive     Automotive    
-40 to 125     -40 to 125     -40 to 125     -40 to 105     -40 to 125     -40 to 125    
VSSOP | 8     VSSOP | 8     VSSOP | 8     VSSOP | 8     VSSOP | 8     VSSOP | 8    
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
20     20     20     1000     850     20    
65     65     65     18     18     65    
EMI Hardened
High Cload Drive    
EMI Hardened
High Cload Drive    
EMI Hardened
High Cload Drive    
EMI Hardened
Zero Drift    
EMI Hardened
Zero Drift    
EMI Hardened
High Cload Drive    
CMOS     CMOS     CMOS     CMOS     CMOS     CMOS