BU7444F
Low Power Ground Sense Operational Amplifier
Not Recommended for New Designs
BU7444F
Low Power Ground Sense Operational Amplifier
This product cannot be used for new designs (Not recommended for design diversion).
Product Detail
Specifications:
Channel
4
Package
SOP14
Reference Code
SOIC-14
Package Size [mm]
8.7x6.2 (t=1.71)
Power Supply (Min.) [V] (+5V=5, ±5V=10)
1.7
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Circuit Current (Typ.) [mA/ch]
0.05
Input Voltage Range [V]
VSS to VDD-1.2
Output Voltage Range [V]
VSS+0.1 to VDD-0.1
Input Offset Voltage (Max.) [mV]
6
GBW (Typ.) [MHz]
0.6
Output current (Typ.) [mA]
6
Slew Rate (Typ.) [V/µs]
0.3
Voltage gain (Typ.) [dB]
95
Input Bias Current (Typ.) [nA]
0.001
CMRR (Typ.) [dB]
60
PSRR (Typ.) [dB]
80
Features:
- Operable with low voltage
+1.7[V] ～ +5.5[V] (Single supply) - Input Ground Sense, Output Full Swing
- Internal phase compensation
- Wide temperature range
-40[℃] ～ +85[℃] - High open loop voltage gain
- Low supply current
- Low input bias current 1[pA](Typ.)
- ESD protection circuit
Human body mode (HBM)±4000[V](Typ.)
