ZHCSLZ5D October   2020  – December 2023 OPA3S328

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Pin Configuration and Functions
  6. Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Diagram
    7. 5.7 Typical Characteristics
  7. Parameter Measurement Information
    1. 6.1 Switch Characterization Configurations
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Low Operating Voltage
      2. 7.3.2 Input and ESD Protection
      3. 7.3.3 Programmable Switches
      4. 7.3.4 Rail-to-Rail Input
      5. 7.3.5 Phase Reversal
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-Down Mode
  9. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Capacitive Load and Stability
      2. 8.1.2 EMI Susceptibility and Input Filtering
      3. 8.1.3 Transimpedance Amplifier
        1. 8.1.3.1 Optimizing the Transimpedance Circuit
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 PSpice® for TI
        2. 9.1.1.2 TINA-TI™ 仿真软件(免费下载)
        3. 9.1.1.3 TI 参考设计
        4. 9.1.1.4 滤波器设计工具
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 接收文档更新通知
    4. 9.4 支持资源
    5. 9.5 Trademarks
    6. 9.6 静电放电警告
    7. 9.7 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

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

Typical Characteristics

at TA = 25°C, VS = 5.5 V, VCM = VOUT = mid-supply, CL = 20 pF, and RL = 10 kΩ (unless otherwise noted)

GUID-20210823-SS0I-VFPQ-MKWZ-VQVBXQVSDGCG-low.svg
VS = 2.2 V
Figure 5-2 Offset Voltage Production Distribution
GUID-20210823-SS0I-G7DJ-SMXZ-JWF8NPBS2HHC-low.svg
VS = 2.2 V
Figure 5-4 Offset Voltage Drift Distribution
GUID-20210823-SS0I-6XXH-MTDN-TWW9BPNG4B5J-low.svg
VS = 2.2 V
Figure 5-6 Offset Voltage vs Common-Mode Voltage
GUID-20210827-SS0I-N0P0-VN5R-T2GZH2M9KGTS-low.svg
 
Figure 5-8 Open-Loop Gain/Phase vs Frequency
GUID-20210823-SS0I-DW42-XM81-XQ254K41VHJP-low.svg
 
Figure 5-10 Quiescent Current vs Supply Voltage
GUID-20210823-SS0I-C8B0-TKNN-QGBG1PXXSMBW-low.svg
 
Figure 5-12 Input Bias Current vs Temperature
GUID-20210823-SS0I-VBVN-W6CL-5TNZS2ZN7KFJ-low.svg
 
Figure 5-14 PSRR vs Temperature
GUID-20210827-SS0I-JKZR-QC7G-J6SHMZFPGGV0-low.svg
 
Figure 5-16 Input Voltage Noise Spectral Density vs Frequency
GUID-20210827-SS0I-KZLB-QWF4-H0XS0H5QVCNR-low.svg
 
Figure 5-18 Closed-Loop Gain vs Frequency
GUID-20210823-SS0I-KHNF-JSW8-QH1HVHCQMNSL-low.svg
VV+ = 1.1 V, VV– = –1.1 V, current source load
Figure 5-20 Output Voltage Swing vs Output Current
GUID-20210823-SS0I-RFRP-TX5B-KKW7Z66CVM3H-low.svg
VV+ = 2.75 V, VV– = –2.75 V, current source load
Figure 5-22 Output Voltage Swing vs Output Current
GUID-20210911-SS0I-MCM1-7DWH-X4TCDCQP54RZ-low.svg
VV+ = 5.5 V, VV– = 0 V, voltage source load
Figure 5-24 Output Voltage Swing vs Output Current
GUID-20210903-SS0I-F0NZ-92ZS-XGJVS90FGR4C-low.svg
 
Figure 5-26 Open-Loop Gain vs Output to Supply Voltage Delta
GUID-20210827-SS0I-6GZK-1MVQ-SQL54BCMSXH2-low.svg
G = –1
Figure 5-28 Small-Signal Overshoot vs Load Capacitance
GUID-20210827-SS0I-WCKX-V8HS-79HXW6BT6HLF-low.svg
f = 1 kHz
Figure 5-30 THD+N vs Amplitude
GUID-20210827-SS0I-R8SZ-ZB4T-PJ7FSZMR45MV-low.svg
G = –1
Figure 5-32 Small-Signal Step Response
GUID-20210827-SS0I-12DV-N0MN-Z6BPWP20R1Q5-low.svg
G = –1
Figure 5-34 Large-Signal Step Response
GUID-20210823-SS0I-PDC0-P5VT-QH5RXRP17SFN-low.svg
G = –1
Figure 5-36 Switch Leakage Current vs Temperature
GUID-20210823-SS0I-MBLX-CJTF-56HB2LSXKB11-low.svg
IL_INS, TA = 25° C
Figure 5-38 Switch Input Leakage Current Histogram
GUID-20210823-SS0I-L40N-PWNG-RXK9CTFW2SS1-low.svg
IL_OUTS, TA = –40° C
Figure 5-40 Switch Output Leakage Current Histogram
GUID-20210823-SS0I-NPZN-852C-KNK8B8K6NHCM-low.svg
IL_OUTS, TA = 125° C
Figure 5-42 Switch Output Leakage Current Histogram
GUID-20210823-SS0I-GDW0-XKFC-0W9TKG4QBDZX-low.svg
 
Figure 5-44 Switch On-Resistance vs Common-Mode Voltage
GUID-20210827-SS0I-X7P8-0CNZ-ZSJCGKZRRKWJ-low.svg
 
Figure 5-46 Switch Attenuation vs Frequency
GUID-20210827-SS0I-KXPD-THDN-R12BWZP99TVV-low.svg
 
Figure 5-48 Switch Turn-on
GUID-20210823-SS0I-K18P-NNF5-RMZMVM33V3PT-low.svg
 
Figure 5-3 Offset Voltage Production Distribution
GUID-20210823-SS0I-9X8Z-MXL6-LZ9NHLLNNJZW-low.svg
 
Figure 5-5 Offset Voltage Drift Distribution
GUID-20210823-SS0I-KHJG-93QB-G9JLSWMBJFXS-low.svg
 
Figure 5-7 Offset Voltage vs Common-Mode Voltage
GUID-20210823-SS0I-HW2X-SXT0-TFQ6JRWDNHFW-low.svg
 
Figure 5-9 Open-Loop Gain vs Temperature
GUID-20210823-SS0I-MDVF-HMR3-MVZRX3KQJTXK-low.svg
 
Figure 5-11 Input Bias Current vs Common-Mode Voltage
GUID-20210827-SS0I-SXBT-RGJ9-RS6RG1KHSBBJ-low.svg
 
Figure 5-13 CMRR and PSRR vs Frequency
GUID-20210823-SS0I-434H-4SNB-QMZBF7QP6DTM-low.svg
 
Figure 5-15 CMRR vs Temperature
GUID-20210827-SS0I-BXV7-XSDT-RQGWFQTXKJ70-low.svg
 
Figure 5-17 0.1-Hz to 10-Hz Input Voltage Noise
GUID-20210827-SS0I-GRKC-K9Z9-ZCT4JZRNMZPP-low.svg
 
Figure 5-19 Maximum Output Voltage vs Frequency
GUID-20210823-SS0I-9VF0-WDRX-QPRJL7HDVPKX-low.svg
VV+ = 1.1 V, VV– = –1.1 V, current source load
Figure 5-21 Output Voltage Swing vs Output Current
GUID-20210823-SS0I-3P6P-GZGR-QGBCCHVNDVWX-low.svg
VV+ = 2.75 V, VV– = –2.75 V, current source load
Figure 5-23 Output Voltage Swing vs Output Current
GUID-20210827-SS0I-GXNF-TH0J-KNVHSQTHHD41-low.svg
 
Figure 5-25 Open-Loop Output Impedance vs Frequency
GUID-20210903-SS0I-PQ5F-VKD4-VLKBW9WNPSDW-low.svg
 RL = 2 kΩ
Figure 5-27 Open-Loop Gain vs Output to Supply Voltage Delta
GUID-20210827-SS0I-LDSF-TJPV-T4T4XVF3B98Q-low.svg
G = +1
Figure 5-29 Small-Signal Overshoot vs Load Capacitance
GUID-20210827-SS0I-QC73-GHC5-FGWS2NJHKFJ2-low.svg
VOUT = 1 VRMS
Figure 5-31 THD+N vs Frequency
GUID-20210827-SS0I-CNDM-TVMV-JTCBNJ4RG58G-low.svg
G = +1
Figure 5-33 Small-Signal Step Response
GUID-20210827-SS0I-J2HF-FFF0-BNHBSMCXTSSJ-low.svg
G = +1
Figure 5-35 Large-Signal Step Response
GUID-20210823-SS0I-176L-MVMJ-RJF4QHWTJZ12-low.svg
IL_INS, TA = –40° C
Figure 5-37 Switch Input Leakage Current Histogram
GUID-20210823-SS0I-WW0T-6PRG-N5328PVTM0XX-low.svg
IL_INS, TA = 125° C
Figure 5-39 Switch Input Leakage Current Histogram
GUID-20210823-SS0I-ZZKB-TMJZ-DD6VPXG781F2-low.svg
IL_OUTS, TA = 25° C
Figure 5-41 Switch Output Leakage Current Histogram
GUID-20210823-SS0I-P6ZV-DKDW-CQLKDRT7QQGK-low.svg
 
Figure 5-43 Switch On-Resistance vs Common-Mode Voltage
GUID-20210827-SS0I-CXDR-TDQ6-5LSCCJ5BMFKH-low.svg
 
Figure 5-45 Switch Crosstalk vs Frequency
GUID-20210827-SS0I-1WKG-LQ58-1LKRLKLL3TP6-low.svg
 
Figure 5-47 Switch Charge Injection vs Common-Mode Voltage
GUID-20210827-SS0I-KBMC-HGT3-HRFWGGPDLWLH-low.svg
 
Figure 5-49 Switch Turn-off