LMC8101

ACTIVE

Single, 10-V, 1-MHz operational amplifier

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Data sheet

document-pdfAcrobat LMC8101 Rail-to-Rail I/O, 2.7V Op Amp in DSBGA package w/Shutdown datasheet (Rev. F)

LMC8101

ACTIVE

Data sheet

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Product details

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

10

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

2.7

Rail-to-rail

In, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

1

Vos (offset voltage at 25°C) (max) (mV)

5

Iq per channel (typ) (mA)

0.7

Vn at 1 kHz (typ) (nV√Hz)

36

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Offset drift (typ) (µV/°C)

4

Features

Shutdown, Small Size

Input bias current (max) (pA)

64

CMRR (typ) (dB)

87

Iout (typ) (A)

0.049

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.3

Input common mode headroom (to positive supply) (typ) (V)

0.3

Output swing headroom (to negative supply) (typ) (V)

0.01

Output swing headroom (to positive supply) (typ) (V)

-0.01

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

10

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

2.7

Rail-to-rail

In, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

1

Vos (offset voltage at 25°C) (max) (mV)

5

Iq per channel (typ) (mA)

0.7

Vn at 1 kHz (typ) (nV√Hz)

36

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Offset drift (typ) (µV/°C)

4

Features

Shutdown, Small Size

Input bias current (max) (pA)

64

CMRR (typ) (dB)

87

Iout (typ) (A)

0.049

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.3

Input common mode headroom (to positive supply) (typ) (V)

0.3

Output swing headroom (to negative supply) (typ) (V)

0.01

Output swing headroom (to positive supply) (typ) (V)

-0.01

DSBGA (YPB)

8

3.0625 mm² 1.75 x 1.75

V_S = 2.7V, T_A = 25°C, R_L to V⁺/2, Typical Values Unless Specified.
Rail‐to‐Rail Inputs
Rail‐to‐Rail Output Swing Within 35mV of Supplies (R_L =2kΩ)
Packages Offered:
- DSBGA package 1.39mm x 1.41mm
- VSSOP package 3.0mm x 4.9mm
Low Supply Current <1mA (max)
Shutdown Current 1µA (Max)
Versatile Shutdown Feature 10µs Turn-On
Output Short Circuit Current 10mA
Offset Voltage ±5 mV (max)
Gain-Bandwidth 1MHz
Supply Voltage Range 2.7V-10V
THD 0.18%
Voltage Noise 36nv/√Hz

All trademarks are the property of their respective owners.

V_S = 2.7V, T_A = 25°C, R_L to V⁺/2, Typical Values Unless Specified.
Rail‐to‐Rail Inputs
Rail‐to‐Rail Output Swing Within 35mV of Supplies (R_L =2kΩ)
Packages Offered:
- DSBGA package 1.39mm x 1.41mm
- VSSOP package 3.0mm x 4.9mm
Low Supply Current <1mA (max)
Shutdown Current 1µA (Max)
Versatile Shutdown Feature 10µs Turn-On
Output Short Circuit Current 10mA
Offset Voltage ±5 mV (max)
Gain-Bandwidth 1MHz
Supply Voltage Range 2.7V-10V
THD 0.18%
Voltage Noise 36nv/√Hz

All trademarks are the property of their respective owners.

The LMC8101 is a Rail‐to‐Rail Input and Output high performance CMOS operational amplifier. The LMC8101 is ideal for low voltage (2.7V to 10V) applications requiring Rail‐to‐Rail inputs and output. The LMC8101 is supplied in the die sized DSBGA as well as the 8 pin VSSOP packages. The DSBGA package requires 75% less board space as compared to the SOT-23 package. The LMC8101 is an upgrade to the industry standard LMC7101.

The LMC8101 incorporates a simple user controlled methodology for shutdown. This allows ease of use while reducing the total supply current to 1nA typical. This extends battery life where power saving is mandated. The shutdown input threshold can be set relative to either V⁺ or V⁻ using the SL pin (see section for details).

Other enhancements include improved offset voltage limit, three times the output current drive and lower 1/f noise when compared to the industry standard LMC7101 Op Amp. This makes the LMC8101 ideal for use in many battery powered, wireless communication and Industrial applications.

The LMC8101 is a Rail‐to‐Rail Input and Output high performance CMOS operational amplifier. The LMC8101 is ideal for low voltage (2.7V to 10V) applications requiring Rail‐to‐Rail inputs and output. The LMC8101 is supplied in the die sized DSBGA as well as the 8 pin VSSOP packages. The DSBGA package requires 75% less board space as compared to the SOT-23 package. The LMC8101 is an upgrade to the industry standard LMC7101.

The LMC8101 incorporates a simple user controlled methodology for shutdown. This allows ease of use while reducing the total supply current to 1nA typical. This extends battery life where power saving is mandated. The shutdown input threshold can be set relative to either V⁺ or V⁻ using the SL pin (see section for details).

Other enhancements include improved offset voltage limit, three times the output current drive and lower 1/f noise when compared to the industry standard LMC7101 Op Amp. This makes the LMC8101 ideal for use in many battery powered, wireless communication and Industrial applications.

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