ZHCSI18A April   2018  – July 2018 OPA858

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      高速飞行时间接收器
      2.      光电二极管电容与带宽和噪声
  4. 4 修订历史记录
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  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
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Parameter Measurement Information
    1. 8.1 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Input and ESD Protection
      2. 9.3.2 Feedback Pin
      3. 9.3.3 Wide Gain-Bandwidth Product
      4. 9.3.4 Slew Rate and Output Stage
      5. 9.3.5 Current Noise
    4. 9.4 Device Functional Modes
      1. 9.4.1 Split-Supply and Single-Supply Operation
      2. 9.4.2 Power-Down Mode
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Using the OPA858 as a Transimpedance Amplifier
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13器件和文档支持
    1. 13.1 接收文档更新通知
    2. 13.2 社区资源
    3. 13.3 商标
    4. 13.4 静电放电警告
    5. 13.5 术语表
  14. 14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

7.5 Electrical Characteristics

VS+ = 5 V, VS– = 0 V, G = 7 V/V, RF = 453 Ω, input common-mode biased at midsupply, RL = 200 Ω, output load is referenced to midsupply, and TA = 25℃ (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT TEST LEVEL(1)
AC PERFORMANCE
SSBW Small-signal bandwidth VOUT = 100 mVPP 1.2 GHz C
LSBW Large-signal bandwidth VOUT = 2 VPP 600 MHz C
GBWP Gain-bandwidth product 5.5 GHz C
Bandwidth for 0.1-dB flatness 130 MHz C
SR Slew rate (10% - 90%) VOUT = 2-V step 2000 V/µs C
tr Rise time VOUT = 100-mV step 0.3 ns C
tf Fall time VOUT = 100-mV step 0.3 ns C
Settling time to 0.1% VOUT = 2-V step 8 ns C
Settling time to 0.001% VOUT = 2-V step 3000 ns C
Overshoot or undershoot VOUT = 2-V step 7% C
Overdrive recovery 2x output overdrive (0.1% recovery) 200 ns C
HD2 Second-order harmonic distortion f = 10 MHz, VOUT = 2 VPP 88 dBc C
f = 100 MHz, VOUT = 2 VPP 64
HD3 Third-order harmonic distortion f = 10 MHz, VOUT = 2 VPP 86 dBc C
f = 100 MHz, VOUT = 2 VPP 68
en Input-referred voltage noise f = 1 MHz 2.5 nV/√Hz C
ZOUT Closed-loop output impedance f = 1 MHz 0.15 Ω C
DC PERFORMANCE
AOL Open-loop voltage gain 72 75 dB A
VOS Input offset voltage TA = 25°C –5 ±0.8 5 mV A
ΔVOS/ΔT Input offset voltage drift TA = –40°C to +125°C ±2 µV/°C B
IBN, IBI Input bias current TA = 25°C ±0.4 5 pA A
IBOS Input offset current TA = 25°C ±0.01 5 pA A
CMRR Common-mode rejection ratio VCM = ±0.5 V, referenced to midsupply 70 90 dB A
INPUT
Common-mode input resistance 1 GΩ C
CCM Common-mode input capacitance 0.62 pF C
Differential input resistance 1 GΩ C
CDIFF Differential input capacitance 0.2 pF C
VIH Common-mode input range (high) CMRR > 66 dB, VS+ = 3.3 V 1.7 1.9 V A
VIL Common-mode input range (low) CMRR > 66 dB, VS+ = 3.3 V 0 0.4 V A
VIH Common-mode input range (high) CMRR > 66 dB 3.4 3.6 V A
TA = –40°C to +125°C, CMRR > 66 dB 3.4 B
VIL Common-mode input range (low) CMRR > 66 dB 0 0.4 V A
TA = –40°C to +125°C, CMRR > 66 dB 0.35 B
OUTPUT
VOH Output voltage (high) TA = 25°C, VS+ = 3.3 V 2.3 2.4 V A
VOH Output voltage (high) TA = 25°C 3.95 4.1 V A
TA = –40°C to +125°C 3.9 B
VOL Output voltage (low) TA = 25°C, VS+ = 3.3 V 1.05 1.15 V A
VOL Output voltage (low) TA = 25°C 1.05 1.15 V A
TA = –40°C to +125°C 1.2 B
Linear output drive (sink and source) RL = 10 Ω, AOL > 60 dB 65 80 mA A
TA = –40°C to +125°C, RL = 10 Ω,
AOL > 60 dB		 64 B
ISC Output short-circuit current 85 105 mA A
POWER SUPPLY
VS Operating voltage 3.3 5.25 V A
IQ Quiescent current VS+ = 5 V 18 20.5 24 mA A
IQ Quiescent current VS+ = 3.3 V 17.5 20 23.5 mA A
IQ Quiescent current VS+ = 5.25 V 18 21 24 mA A
IQ Quiescent current TA = 125°C 24.5 mA B
IQ Quiescent current TA = –40°C 18.5 mA B
PSRR+ Positive power-supply rejection ratio 74 84 dB A
PSRR– Negative power-supply rejection ratio 70 80
POWER DOWN
Disable voltage threshold Amplifier OFF below this voltage 0.65 1 V A
Enable voltage threshold Amplifier ON above this voltage 1.5 1.8 V A
Power-down quiescent current 70 140 µA A
PD bias current 70 200 µA A
Turnon time delay Time to VOUT = 90% of final value 13 ns C
Turnoff time delay 120 ns C
(1) Test levels (all values set by characterization and simulation): (A) 100% tested at 25°C, overtemperature limits by characterization and simulation; (B) Not tested in production, limits set by characterization and simulation; (C) Typical value only for information.
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