Datasheet LM10 (Texas Instruments) - 9

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SNOSBH4E – MAY 1998 – REVISED OCTOBER 2015
Electrical Characteristics, LM10BL (continued)
TJ=25°C unless otherwise specified.(1)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TJ=25°C 20 50 nA Feedback current TMIN ≤ TJ ≤ TMAX (see (1)) 65 nA Reference drift 0.002 %/°C TJ=25°C 260 400 μA Supply current TMIN ≤ TJ ≤ TMAX (see (1)) 500 μA
6.7 Electrical Characteristics, LM10CL
TJ=25°C unless otherwise specified.(1)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TJ=25°C 0.5 4 mV Input offset voltage TMIN ≤ TJ ≤ TMAX (see (1)) 5 mV TJ=25°C 0.2 2 nA Input offset current(2) TMIN ≤ TJ ≤ TMAX (see (1)) 3 nA TJ=25°C 12 30 nA Input bias current TMIN ≤ TJ ≤ TMAX (see (1)) 40 nA TJ=25°C 150 400 kΩ Input resistance TMIN ≤ TJ ≤ TMAX (see (1)) 115 kΩ VS = ±3.25 V, IOUT = 0 40 300 V/mV VOUT = ±3.2 V, TMIN ≤ TJ ≤ TMAX (see (1)) 25 V/mV VS = ±3.25 V, IOUT = 10 mA 5 25 V/mV VOUT = ±2.75 V, TMIN ≤ TJ ≤ TMAX (see (1)) 3 V/mV Large signal voltage gain VS = ±0.6 V, IOUT = ±2 mA 1 3 V/mV VS = 0.65 V, IOUT = ±2 mA, TMIN ≤ TJ ≤ TMAX (see (1)) 1 3 V/mV VOUT = ±0.4 V, VCM = −0.4 V, TMIN ≤ TJ ≤ TMAX (see (1)) 0.75 V/mV VOUT = ±0.3 V, VCM = −0.4 V, TMIN ≤ TJ ≤ TMAX (see (1)) 0.75 V/mV 1.5 V ≤ V+ ≤ 6.5 V, RL= 500 Ω 6 30 V/mV Shunt gain(3) 0.1 mA ≤ IOUT ≤ 10 mA, TMIN ≤ TJ ≤ TMAX (see (1)) 4 V/mV −3.25 V ≤ VCM ≤ 2.4 V 80 102 dB Common-mode rejection −3.25 V ≤ VCM ≤ 2.25 V, TMIN ≤ TJ ≤ TMAX (see (1)) 80 102 dB VS = ±3.25 V, TMIN ≤ TJ ≤ TMAX (see (1)) 74 dB −0.2 V ≥ V– ≥ −5.4 V 80 96 dB V+ = 1 V, TMIN ≤ TJ ≤ TMAX (see (1)) 74 dB V+ = 1.2 V, TMIN ≤ TJ ≤ TMAX (see (1)) 74 dB Supply-voltage rejection 1 V ≤ V+ ≤ 6.3 V 80 106 dB 1.1 V ≤ V+ ≤ 6.3 V, TMIN ≤ TJ ≤ TMAX (see (1)) 80 106 dB V− = 0.2 V, TMIN ≤ TJ ≤ TMAX (see (1)) 74 dB Offset voltage drift 5 μV/°C Offset current drift 5 pA/°C Bias current drift 90 pA/°C (1) These specifications apply for V− ≤ VCM ≤ V+− 0.85 V, 1 V (TMIN ≤ TJ ≤ TMAX), 1.2 V, 1.3 V (TMIN ≤ TJ ≤ TMAX) < VS ≤ VMAX, VREF = 0.2 V and 0 ≤ IREF ≤ 1 mA, unless otherwise specified: VMAX = 40 V for the standard part and 6.5 V for the low voltage part. The full- temperature-range operation is −55°C to 125°C for the LM10, −25°C to 85°C for the LM10B(L) and 0°C to 70°C for the LM10C(L). The specifications do not include the effects of thermal gradients (τ1 ≃ 20 ms), die heating (τ2 ≃ 0.2 s) or package heating. Gradient effects are small and tend to offset the electrical error (see curves). (2) For TJ > 90°C, IOS may exceed 1.5 nA for VCM = V−. With TJ = 125°C and V− ≤ VCM ≤ V− + 0.1 V, IOS ≤ 5 nA. (3) This defines operation in floating applications such as the bootstrapped regulator or two-wire transmitter. Output is connected to the V+ terminal of the IC and input common mode is referred to V− (see System Examples). Effect of larger output-voltage swings with higher load resistance can be accounted for by adding the positive-supply rejection error. Copyright © 1998–2015, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Links: LM10 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 Recommended Operating Conditions 6.3 Thermal Information 6.4 Electrical Characteristics LM10/LM10B 6.5 Electrical Characteristics, LM10C 6.6 Electrical Characteristics, LM10BL 6.7 Electrical Characteristics, LM10CL 6.8 Typical Characteristics 6.8.1 Typical Characteristics (Op Amp) 6.8.2 Typical Characteristics (Reference) 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.3.1 Operating Characteristics 7.3.2 Common-Mode Voltage Range 7.3.3 Operational Amplifier 7.3.4 Voltage Reference 7.4 Device Functional Modes 7.4.1 Floating Mode 7.4.2 Linear Operation 8 Application and Implementation 8.1 Application Information 8.2 Typical Application 8.2.1 Design Requirements 8.2.2 Detailed Design Procedure 8.2.3 Application Curve 8.3 System Examples 8.3.1 Operational Amplifier Offset Adjustment 8.3.2 Positive Regulators 8.3.3 Reference and Internal Regulator 9 Power Supply Recommendations 10 Layout 10.1 Layout Guidelines 10.2 Layout Example 11 Device and Documentation Support 11.1 Device Support 11.1.1 Device Nomenclature 11.1.1.1 Definition of Terms 11.2 Documentation Support 11.2.1 Related Documentation 11.3 Community Resources 11.4 Trademarks 11.5 Electrostatic Discharge Caution 11.6 Glossary 12 Mechanical, Packaging, and Orderable Information