SGM8542XS.pdf? Low Cost
? Rail-to-Rail Input and Output
? Input Offset Voltage: 3.5mV (MAX)
? Unity Gain Stable
? Gain-Bandwidth Product: 1.1MHz
? Very Low Input Bias Current: 0.5pA
? Supply Voltage Range: 2.1V to 5.5V
? Input Voltage Range:
-0.1V to 5.6V with VS = 5.5V
? Low Supply Current: 46μA/Amplifier
? Small Packaging:
SGM8541 Available in Green SOIC-8, SC70-5
and SOT-23-5 Packages
SGM8542 Available in Green SOIC-8, MSOP-8
and TSSOP-8 Packages
SGM8544 Available in Green SOIC-14 and
TSSOP-14 Packages
? Scalable CMOS amplifier for
low-cost applications
? Rail-to-rail input and output
? Low input offset voltage: ±0.4 mV
? Unity-gain bandwidth: 1 MHz
? Low broadband noise: 27 nV/√Hz
? Low input bias current: 5 pA
? Low quiescent current: 60 μA/Ch
? Unity-gain stable
? Internal RFI and EMI filter
? Operational at supply voltages as low as 1.8 V
? Easier to stabilize with higher capacitive load due
to resistive open-loop output impedance
? Extended temperature range: –40°C to 125°C
