Amplifiers

Low power, Zero-Drift, High EMC Performance Rail-to-Rail I/O, Operational Amplifier.

Low-Power J-FET Input Operational Amplifiers.

High-Quality Sound, J-FET Input, Single Operational Amplifier for Premium Audio.

◼ Input Offset Voltage: 2 mV (Max)
◼ Slew Rate: 10 V/μs (Typ)
◼ Input-referred Noise Voltage Density
f = 1 kHz: 12 nV/√Hz (Typ)
◼ Common-mode Input Voltage Range:
VSS to VDD
◼ Input Bias Current: 0.5 pA (Typ)
◼ Operating Supply Voltage Range
Single Supply: 2.5 V to 5.5 V
Dual Supply: ±1.25 V to ±2.75 V
◼ Operating Temperature Range: -40 °C to +125 °C

◼ Operating Supply Voltage Range
Single Supply: 3.0 V to 36.0 V
Dual Supply: ±1.5 V to ±18.0 V
◼ Operating Temperature Range: -40 °C to +150 °C
◼ Low Supply Current: 1 mA (Typ)
◼ Input Offset Current: 2 nA (Typ)
◼ Input Bias Current: 20 nA (Typ)

 Wide Operating Supply Voltage
(single supply): +4.0V to +36.0V
(split supply): ±2.0V to ±18.0V
 Slew Rate: 1.2V/µs(Typ.)
 Wide Temperature Range: -40°C to +85°C
 Input Offset Current: 5nA (Typ.)
 Input Offset Voltage: 5mV (Max.)

 Operating Supply Voltage Range:
+1.8V to +5.5V
 Operating Temperature Range:
BU7241G, BU7242xxx, BU7244xx
-40°C to +85°C
BU7241SG, BU7242Sxxx, BU7244Sxx
-40°C to +105°C
 Supply Current:
BU7241, BU7241S 70µA (Typ)
BU7242, BU7242S 180µA (Typ)
BU7244, BU7244S 360µA (Typ)
 Input Offset Current: 1pA (Typ)
 Input Bias Current: 1pA (Typ)

20MHz, Low noise, Excellent EMI Immunity, Rail-to-rail I/O, Operational Amplifiers.
1. Supply Voltage: 2.7 V to 5.5 V
2. Power Supply: Single