ZHCSI30G March   2002  – April 2018 OPA2354 , OPA354 , OPA4354

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      简化原理图
  4. 4 修订历史记录
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin Functions: OPA354
    2.     Pin Functions: OPA2354
    3.     Pin Functions: OPA4354
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information: OPA354
    5. 7.5 Thermal Information: OPA2354
    6. 7.6 Thermal Information: OPA4354
    7. 7.7 Electrical Characteristics: VS = 2.7 V to 5.5 V (Single-Supply)
    8. 7.8 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Operating Voltage
      2. 8.3.2 Rail-to-Rail Input
      3. 8.3.3 Rail-to-Rail Output
      4. 8.3.4 Output Drive
      5. 8.3.5 Video
      6. 8.3.6 Driving Analog-to-Digital converters
      7. 8.3.7 Capacitive Load and Stability
      8. 8.3.8 Wideband Transimpedance Amplifier
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Optimizing the Transimpedance Circuit
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Power Dissipation
    4. 11.4 PowerPAD Thermally-Enhanced Package
    5. 11.5 PowerPAD Assembly Process
  12. 12器件和文档支持
    1. 12.1 文档支持
    2. 12.2 相关链接
    3. 12.3 接收文档更新通知
    4. 12.4 社区资源
    5. 12.5 商标
    6. 12.6 静电放电警告
    7. 12.7 术语表
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

7.7 Electrical Characteristics: VS = 2.7 V to 5.5 V (Single-Supply)

at TA = 25°C, RF = 0 Ω, RL = 1 kΩ, and connected to VS / 2, (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage VS = 5 V
TA = 25°C		 ±2 ±8 mV
VS = 5 V,
TA = −40°C to +125°C		 ±10
dVOS/dT Input offset voltage vs temperature VS = 5 V
TA = −40°C to +125°C		 ±4 µV/°C
PSRR Input offset voltage vs power supply VS = 2.7 V to 5.5 V
VCM = (VS / 2) − 0.55 V		 ±200 ±800 µV/V
VS = 2.7 V to 5.5 V
VCM = (VS / 2) − 0.55 V
at TA = −40°C to +125°C		 ±900
INPUT BIAS CURRENT
IB Input bias current 3 ±50 pA
IOS Input offset current ±1 ±50 pA
NOISE
en Input voltage noise density f = 1 MHz 6.5 nV/√Hz
in Current noise density f = 1 MHz 50 fA/√Hz
INPUT VOLTAGE RANGE
VCM Common-mode voltage (V−) − 0.1 (V+) + 0.1 V
CMRR Common-mode rejection ratio VS = 5.5 V
–0.1 V < VCM< 3.5 V
TA = 25°C		 66 80 dB
VS = 5.5 V
–0.1 V < VCM< 3.5 V
TA = −40°C to +125°C 		64
VS = 5.5 V
–0.1 V < VCM< 5.6 V
TA = 25°C		 56 68
VS = 5.5 V
–0.1 V < VCM< 5.6 V
TA = −40°C to +125°C 		55
INPUT IMPEDANCE
Differential 1013 || 2 Ω || pF
Common-mode 1013 || 2 Ω || pF
OPEN-LOOP GAIN
AOL Open-loop gain VS = 5.5 V
0.3 V < VO< 4.7 V
TA = 25°C		 94 110 dB
VS = 5 V
0.4 V < VO< 4.6 V
TA = −40°C to +125°C		 90
FREQUENCY RESPONSE
f−3dB Small-signal bandwidth At G = +1
VO = 100 mVPP
RF = 25 Ω		 250 MHz
At G = +2
VO = 100 mVPP 		90
GBW Gain-bandwidth product G = +10 100 MHz
f0.1dB Bandwidth for 0.1-dB gain flatness At G = +2
VO = 100 mVPP 		40 MHz
SR Slew rate VS = 5 V, G = +1, 4-V step 150 V/µs
VS = 5 V, G = +1, 2-V step 130
VS = 3 V, G = +1, 2-V step 110
Rise-and-fall time At G = +1
VO = 200 mVPP
10% to 90%		 2 ns
At G = +1, VO = 2 VPP, 10% to 90% 11
Settling time 0.1%, VS = 5 V, G = +1
2-V output step		 30 ns
0.01%, VS = 5 V, G = +1
2-V output step		 60
Overload recovery time VIN × Gain = VS 5 ns
FREQUENCY RESPONSE (CONTINUED)
Harmonic distortion Second harmonic At G = +1, f = 1 MHz,
VO = 2 VPP
RL = 200 Ω, VCM = 1.5 V		 –75 dBc
Third harmonic At G = +1, f = 1 MHz
VO = 2 VPP
RL = 200 Ω, VCM = 1.5 V		 –83
Differential gain error NTSC, RL = 150 Ω 0.02%
Differential phase error NTSC, RL = 150 Ω 0.09 °
Channel-to-channel crosstalk OPA2354 f = 5 MHz –100 dB
OPA4354 –84
OUTPUT
Voltage output swing from rail VS = 5 V, RL = 1 kΩ, AOL> 94 dB
TA = 25°C		 0.1 0.3 V
VS = 5 V, RL = 1 kΩ, AOL> 90 dB
TA = −40°C to +125°C		 0.4
IO Output current, single, dual, quad(1)(2) VS = 5 V 100 mA
VS = 3 V 50 mA
Closed-loop output impedance f < 100 kHz 0.05 Ω
RO Open-loop output resistance 35 Ω
POWER SUPPLY
VS Specified voltage 2.7 5 V
Operating voltage 2.5 5.5
IQ Quiescent current (per amplifier) TA = 25°C, VS = 5 V (enabled)
IO = 0		 4.9 6 mA
TA = –40°C to +125°C 7.5
THERMAL SHUTDOWN: JUNCTION TEMPERATURE
Shutdown 160 °C
Reset from shutdown 140 °C
THERMAL RANGE
Specified –40 125 °C
Operating –55 150 °C
Storage –65 150 °C
(1) See typical characteristic curves, Output Voltage Swing vs Output Current (Figure 20 and Figure 22).
(2) Specified by design.
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