HGA277/HGA2277/HGA4277
High Precision Operational Amplifiers
Features
Ultralow Offset Voltage: 10 μV
Ultralow Drift: ±0.1 μV/°C
High Open-Loop Gain: 134 dB
High Common-Mode Rejection: 140 dB
High Power Supply Rejection: 130 dB
Low Bias Current: 1-nA maximum
Wide Supply Range: ±2 V to ±18 V
Low Quiescent Current: 800 μA/amplifier
Single, Dual, and Quad Versions
DIP-8
DIP-14
SOP-8
SOP-14
DFN-8 2*2
TSSOP-14
Ordering Information
DEVICE
HGA277UN
Package Type
DIP-8
MARKING
A277U
Packing
TUBE
TUBE
TUBE
REEL
REEL
REEL
REEL
REEL
REEL
TUBE
TUBE
TUBE
REEL
REEL
REEL
REEL
REEL
REEL
TUBE
REEL
REEL
Packing Qty
2000pcs/box
2000pcs/box
2000pcs/box
2500pcs/reel
2500pcs/reel
2500pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
2000pcs/box
2000pcs/box
2000pcs/box
2500pcs/reel
2500pcs/reel
2500pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
1000pcs/box
2500pcs/reel
2500pcs/reel
HGA277UAN
DIP-8
A277UA
HGA277N
DIP-8
A277,HGA277
A277U
HGA277UM/TR
HGA277UAM/TR
HGA277M/TR
SOP-8
SOP-8
A277UA
SOP-8
A277,HGA277
A277U
HGA277UDQ/TR
HGA277UADQ/TR
HGA277DQ/TR
HGA2277UN
DFN-8 4*4
DFN-8 4*4
DFN-8 4*4
DIP-8
A277UA
A277,HGA277
A2277U
HGA2277UAN
HGA2277N
DIP-8
A2277UA
DIP-8
HGA2277,A2277
A2277U
HGA2277UM/TR
HGA2277UAM/TR
HGA2277M/TR
HGA2277UDQ/TR
HGA2277UADQ/TR
HGA2277DQ/TR
HGA4277N
SOP-8
SOP-8
A2277UA
SOP-8
HGA2277,A2277
A2277U
DFN-8 4*4
DFN-8 4*4
DFN-8 4*4
DIP-14
A2277UA
A2277
HGA4277
HGA4277
HGA4277,A4277
HGA4277M/TR
HGA4277MT/TR
SOP-14
TSSOP-14
http://www.hgsemi.com.cn
2017 AUG
1 / 23