BU7444F
Low Power Ground Sense Operational Amplifier
新設計不推薦
BU7444F
Low Power Ground Sense Operational Amplifier
Quick Download
Description
為了既有客戶所需而生產的產品。對於新設計則不予販售。
Product Detail
Specifications
Channel
4
Package
SOP14
Package Size [mm]
8.7x6.2 (t=1.71)
Operating Temperature (Min.) [°C]
-40
Power Supply (Min.) [V] (+5V=5, ±5V=10)
1.7
Operating Temperature (Max.) [°C]
85
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Input Voltage Range [V]
VSS to VDD-1.2
Circuit Current (Typ.) [mA/ch]
0.05
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
I/O
Ground Sense
Reference Code
SOIC-14
Features
・可低電壓工作+1.7[V] ～ +5.5[V](單一電源)
・輸入接地感測、輸出全振幅作動
・内建相位補償電容
・寬廣的工作温度範圍
-40[℃] ～ +85[℃]
・直流電壓增益大
・低耗電
・低輸入偏壓電流 1[pA](Typ.)
・内建靜電保護電路
人體模式(HBM)±4000[V](Typ.)
