SBOSAJ3 June   2024 TLV9104-Q1

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information for Quad Channel
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 EMI Rejection
      2. 6.3.2 Phase Reversal Protection
      3. 6.3.3 Thermal Protection
      4. 6.3.4 Capacitive Load and Stability
      5. 6.3.5 Common-Mode Voltage Range
      6. 6.3.6 Electrical Overstress
      7. 6.3.7 Overload Recovery
      8. 6.3.8 Typical Specifications and Distributions
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Low-Side Current Measurement
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 TINA-TI (Free Software Download)
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

5.5 Electrical Characteristics

For VS = (V+) – (V–) = 2.7 V to 16 V (±1.35 V to ±8 V) at TA = 25°C, RL = 10 kΩ connected to VS / 2, VCM = VS / 2, and VOUT = VS / 2, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage VCM = V– ±0.3 ±1.5 mV
TA = –40°C to 125°C ±1.75
dVOS/dT Input offset voltage drift TA = –40°C to 125°C ±0.6 µV/℃
PSRR Input offset voltage versus power supply VCM = V– TA = –40°C to 125°C ±0.1 ±0.7 µV/V
Channel separation f = 0Hz 5 µV/V
INPUT BIAS CURRENT
IB Input bias current ±10 pA
IOS Input offset current ±5 pA
NOISE
EN Input voltage noise f = 0.1Hz to 10Hz   6 µVPP
  1   µVRMS
eN Input voltage noise density f = 1kHz 30   nV/√Hz
f = 10kHz   28  
iN Input current noise f = 1kHz   2   fA/√Hz
INPUT VOLTAGE RANGE
VCM Common-mode voltage range (V–) – 0.2 (V+) + 0.2 V
CMRR Common-mode rejection ratio VS = 16V, (V–) – 0.1V < VCM < (V+) – 2V (Main input pair) TA = –40°C to 125°C 90 110 dB
VS = 4V, (V–) – 0.1V < VCM < (V+) – 2V (Main input pair) 75 95
VS = 2.7 – 16V, (V+) – 1V < VCM < (V+) + 0.1V (Aux input pair) 80
(V+) – 2V < VCM < (V+) – 1V See Offset Voltage (Transition Region) in the Typical Characteristics section
INPUT CAPACITANCE
ZID Differential 100 || 3 MΩ || pF
ZICM Common-mode 6 || 1 TΩ || pF
OPEN-LOOP GAIN
AOL Open-loop voltage gain VS = 16V, VCM = V–
(V–) + 0.1V < VO < (V+) –  0.1V		 TA = –40°C to 125°C 115 135 dB
VS = 4V, VCM = V–
(V–) + 0.1V < VO < (V+) –  0.1V		 104 125 dB
FREQUENCY RESPONSE
GBW Gain-bandwidth product 1.1 MHz
SR Slew rate VS = 16V, G = +1, CL = 20pF 4.5 V/µs
tS Settling time To 0.1%, VS = 16V, VSTEP = 10V, G = +1, CL = 20pF 4 µs
To 0.1%, VS = 16V, VSTEP = 2V, G = +1, CL = 20pF 2
To 0.01%, VS = 16V, VSTEP = 10V, G = +1, CL = 20pF 5
To 0.01%, VS = 16V, VSTEP = 2V, G = +1, CL = 20pF 3
Phase margin G = +1, RL = 10kΩ, CL = 20pF 60 °
Overload recovery time VIN  × gain > VS 600 ns
THD+N Total harmonic distortion + noise VS = 16V, VO = 1VRMS, G = -1, f = 1kHz 0.0028%
OUTPUT
  Voltage output swing from rail Positive and negative rail headroom VS = 16V, RL = no load   3 mV
VS = 16V, RL = 10kΩ   45 60
VS = 16V, RL = 2kΩ   200 300
VS = 2.7V, RL = no load   1
VS = 2.7V, RL = 10kΩ   5 20
VS = 2.7V, RL = 2kΩ   25 50
ISC Short-circuit current ±80 mA
CLOAD Capacitive load drive See Small-Signal Overshoot vs Capacitive Load in the Typical Characteristics section
ZO Open-loop output impedance f = 1MHz, IO = 0A 600 Ω
POWER SUPPLY
IQ Quiescent current per amplifier IO = 0A 115 150 µA
TA = –40°C to 125°C 160